SCIENTIFIC ABSTRACT ANDRIYANOV, K.A. - ANDRIANOV, K. A.
Document Type:
Collection:
Document Number (FOIA) /ESDN (CREST):
CIA-RDP86-00513R000101420002-1
Release Decision:
RIF
Original Classification:
S
Document Page Count:
100
Document Creation Date:
November 2, 2016
Document Release Date:
March 20, 2001
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2
Case Number:
Publication Date:
December 31, 1967
Content Type:
SCIENCEAB
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Body:
S/079/62/032/007/005/007
1032/1232
AUTHORS: - And riyanov, K. A., Vasil'ycva T. V., Nudelman Z. N., Khananashvili, L. M., Kochetkova,
-A-.C-i~n-d Cheiried-nikova, A. G.
TITLE: Dimethyl-tin-dichloride; its synthesis and a study of its reaction with disodiurn, salts or
dimethyl-siloxanes.
PERIODICAL: Zhurnal obshchei khimii, v. 32, no. 7, 1962, 2307-2311
TEXT: Reaction of methyl chloride with stannous chloride in the presence of spongy metallic copper gives
dimethyl-tin-dichloride (1) and methyl-tin-trichloride (11) according to the scheme
2SnO + 2CH3CI - (CH3)2SnCI2 + SnO2,
2SnO + 3C"3CI - C"3SnC13 + Sn02 + CH3CH3-
The reaction takes place between25O*and 350*C; theyield ofthe process and the ratio between I and Hinthe
reactionproduct are temperature dependent.At 250*C mainly dimethyl-tin-dichloride is formed.The reaction
of dimethyl- tin-dichlorides and diethyl-tin-dichlorides with disodium, salts of dimethyl-siloxanes gives polymer
pioducts the molecular weight of which exceeds 3000. There is I figure and 3 tables. The English-language
reference [8] reads: E. Rochow, Smith, J. Am. Chem. Soc., 75., 4103 (1953).
SUBMITTED: July 5, 1961
Card 1/1
PBASE I BOOK EXPLOITATION SOV/6118
Andrianov, Kuz'ma Andrianovich, and Vladimir Vladimirovich Skipetrov
Sinteticheskiye zhidkiye dielektriki (Synthetic Liquid Dielectrics). Moscow,
Gosenergoizdat, 1962. 175 p. (Series: Poliniery v elektroizolyatsionnoy
tekhnike, vyp. 4) 8500 copies printed.
Editorial Board: K. A. Andrianov, Chief Ed. ; K. 1. Zabyrina, V. 1. Kalitvyan -
skiy, Yu. V. Koritskiy, A. V. Khvallkovskiy, and L, A. Epshteyn; Ed. : S. V.
Shishkin; Tech. Ed. - V. V. Yemzhin.
PURPOSE: This boqk is intended for electrical insulation specialists, particularly
technical personnel in plants and scientific research institutes.
COVERAGE: The book reviews synthetic dielectric fluids which are of interest in
electrical and radio engineering. Such dielectric fluids are those possessing
good characteristics stable over a wide temperature range,
I'm vi s c o s it y, and resistance to electric fields and high temperatures. The
Card I/ it-,
PHASE I BOOK EXPLOITATION SOV/6400
Andrianov, Kuzlma Andrianovich.
Polimery s neorganichaskimi glavnymi tsepyami molekul (Polymers with
Inorganic Backbones In the Molecules) Moscow., Izd-vo AN SSSR.,
1962. 326 p. Errata slip inserted. 4500 copies printed.
Sponsoring Agency: Akademiya nauk SSSR. Institut alemento-
organicheskikh soyedineniye
Resp. Ed.: V.V. Korshako Corresponding.Member Academy of
Sciences USSR; Ed.t A.A. Zhdanov; Tech. Ed.t A.I. Ballod and
I.N. Dorokhina.
PURPOSE: This book is intended for scientists, aspirants, and
university teachers working in the field of polymer chemistry.
It can also serve as a manual for students in this field.
COVERAGE: The book presents a systematic critical review of
developments in the chemistry of polymers with inorganic
Card 1/A
33267
S/062/62/000/001/006/015
B117/B101
AUTHORS: Andrianov, K. A., Fromberg, M. B., Sorokina, L. 1..~ and
Kirilenko, E. I.
TITLE: Polyorganoaluminoxanes and polyorganoaluminosiloxanes
PERIODICALt Akademiya nauk SSSR. Izvestiya. Otdeleniye khimicheakikh
nauk, no. it 1962P 78 - 86
TEXT: The composition, the structure, and properties of intermediates
of polyorganoalumoxane synthesis, their conversion into polymers, and
the possibility of producing compound polymers were investigated. Mono-,
meric organoaluminum compounds were synthesized with azyloxy,and chelate
groups (Table 1). The solubility of the compounds obtained is largely
affected by the nature of organic groups with aluminum. Aluminum iso-
propoxy dicaprylate and aluminum diisopropoxy caprylate are soluble,
6-hydroxyquinoline derivatives are poorly soluble in organic solvents.
Dialkoxy derivatives, and above all aluminum dihalides are easily hydro-
lyzed by atmospheric moisture. Hydrolysis of benzoate aluminum dichlo-
ride always yields insoluble composite products, since the acyloxy group
Card 1//
33267
S/062/62/000/001/006/015
Polyorganoaluminoxanes 13110101
is separated. Aluminum dihydroxy caprylate and aluminum dihydroxy-,8.-
oxyquinolate were obtained (with almost theoretical yields) by hydraly.,
sis of aluminum diisopropoxy caprylate and aluminum diisopropoxy-8-
oxyquinolate which takes place at the alkoxy groups only, and does not
destroy the chelate bond nor split off the acyloxy group. These hydroxy
derivatives are poorly soluble in the usual organic solvents. Their
iifrared spectra showed absorptionbands (3600 and 3430cm") correaponiing
to associated HO --- X and -OH---X hydroxyl groupu,, Experiments have
shown that the bynthesis of polyorganoaluminoxanes proceeds via hydr"~Jyl
derivatives which are condensed with alkoxy groups into polymers e~'her
directly or due to a reaction with hydroxyl groups bound with alt~mjnum.
Tfie interaction of hydroxyl derivatives of organoaluminum compounds with
alkoxy derivatives is a general one. This reaction -.akes place among
organoaluminum monomers and among organosili-con and organoalum"'num ,-om
pounds. Isopropyl alcohol is separatedg and a polymer is formed by
polyconaensation of aluminum diisopropozy-8--oxyquiriolate wish hydroxy-I
derivatives of'organosilicon compounds. Folycondensai~ion of aluminum
diisopropoxy caprylate with d,,td -dihydroxy-methyl-phenyl siloxanee
Card 2// -?
33267
S/062/62/000/001/006/015
PolyorC;anoaluminoxanou ... B117/B101
yields linear polyorganoaluminosiloxanes. Such a polymer is.elastic
and rell soluble in-organic solvents. These properties are also pre-
served rith continuous heating (20000). Heterofunctional polycondensa-
tion of alkoxy derivatives of organoaluminum oompounde aluo takou pluce
Tith organosilicon oompoundB in which hydroxyl groups are replaced by
other functional groupsi In this process$ ca:prylic acid is separated
presumably due to the presence of HC1 traces. Therefore, insoluble,
steric polymers of compound structure are formed, but no linear molecules.
There are 3 figures, 2 tablesp and 7 references; 3 Soviet-bloc and ",
non-Boviet-bloo. The two references to the English-language publica-
tions read as followas USA patent 2744074 (1956); English patent
783679 (1957)-
ASSOCIATIONs Vsesoyuznyy elektrotekhnicheskiy institut im. V. I. Lenina
(All-Union Eloctrotechnical Institute imeni V. 1. Lenin)
SUBMITTEDt July 199 1961
Legend to Table 1: (1) Compound; (2) melting point, Oc.
Card 3/1
S/062/62/000/001/007/015
5~AIIDO B110101
AUTHORS: Andrianov, K. A,9 and Volkova, L. M.
TITLEs Reactions of amines with bis-(chloro-methyl)-tetramethyl
disiloxane and its derivatives
PERIODICALs Akademiya nauk SSSR, Izvestiya. Otdeleniye khimicheskikh
nauk, no. 1p 1962, 87 - 90
TEXT: The interactions of 1,1,1,2,3,4,4,4-octazethyl-2,3-di-(ohloro-
methyl)-tetrasiloxane with hexamethylene diaminep and bis-(ohloro-methyl)-
tetramethyl disiloxane with trimethyl-(P -amino-ethoxy)-ailane were
studied. Both hydrogen atoms of the amino group were substituted. There-
fore, to avoid cyclization, the reaction of trimethyl-(~ -amino-ethoxy)-
silano and ohloro-methyl pentamethyl disiloxane wap studied. In this
reaction (8 hro at 110 - 120 0C), one hydrogen atom only was subatituted
and 2,2,4,4,10,10-hexamethyl-6-aza-3,9-dioxa-2t4olO-trisyla-undecane was
separated. Treatment of the reaction products with aqueous alkali
yielded 4,4-tetramethyl-6-aza-3-oxa-2t4-disiloxane-8-ol. The interaction
Card I
/,57
AUTHORS* Andrianov, K. A_
Synthesis of polychelate
polycondensation method
nauk 53SR. Izvestiya.
2, 1962, 261-264
33978
S10621621000100210031013
BI'7/BI38
TEXT: Polychelate titanosiloxane elastomers were synthesized by poly-
condensation of organosilicon diols with monomers containing titanium.
The monomers used were bis-(acetyl acetonate)dibutoxy titanium (1) and
b:Ls-(8-oxyquinoline)dibutoxy titanium (II). Organosilicon diols were
obtained by the method described in Ref. 3 (K. A. Andrianov and
V V, S97ernyy, Dokl. AN SSSR 134, 1347 (1960)), The polycondensation
took place in pure nitrogen atmosphere at 1600C and a residual pressure
from 1 to 2 mm; the separating butyl alcohol was distilled off at the sa
timp. Soluble red-brown elastic polymers were produced: poly-biq-
(B.-o-xyquir.oline)titanodimethy1 siloxane elastomer (C 13 8H 37206A SI 60 TiN 2)n
(mole-ralar weight 97,000, vitrification temperature at -1100C) and
' 33278
S/062/62/000/002/003/013
Syntheeis of polychelate... B117/BI38
poly-b~s-(acetyl acetonate) titanodimethyl siloxane elastomer
(C 130 H374 06;;Si6OTi)n (molecular weight 58,000, vitrification temperature
at -.790C). The thermomechanical properties were examined by the method
des-,ribed In Ref, 4 (B.- L. Tsetlin, V. I. Gavrilov. N. A. Velikovskaya,
and V, V. Kochkin, Zavodsk,, laboratordya ?2~ 352 (1956)). The
vitrification tempeTature was found to be influenced by the groups
surrounding the titanium atom., Molecular weights were determined by the
light diffusion met.hod. There are 2 figures and 6 references: 5 Soviet
and 1 non-.Soviet. The reference to the English-language publication rc-ads
as fc- 'lows* A. Yamamoto, S, Kambara, J. Amer, Chem, Soc, a, 43544
gr)7)
ASSOCIATION: Inst'-tut elementoorCanicheskikh soyedineniy Akadem'Li nauk
SSSR (lnstitute of Elemental Organic Compounds of the
Academy of Sciences USSR)
SUBMITTED: September 23., 19611
C-9rd 212
AUTHORS: Andrianov
TITLE: Synthesis
groups at
33979
S/062/62/000/002/004/013
B117/B138
K A and Volkova, Lora M.
of dimethyl cyclosiloxanes with functional
the silicon atom
PERIODICAL: Akademiya nauk SSSR. Izvestiya. Otdeleniye khimicheskikh
nauk, no. 2, 1962, 264-269
TEXT: Cyclic dimethyl siloxane compounds with functional groups at the
silicon atom were synthesized. Highly reactive groups such as chloro,
alkoxy,phenoxy, and amino groups may serve as functional groups in the
conversion of polymers into different materials. The exchange reaction
between 1,5-sodium oxyhexamethyl, trisiloxane and methyl trichloro silane
in the presence of excess methyl trisiloxane showed that the reaction could
be influenced to yield low-molecular cyclic compounJs. Heptamethyl
chlorocyclotetrasiloxane (C 7H2104Si4Cl, boiling point at 79-810C (14 mm H9);
yield -30 %), and other compounds not distillable in vacuum were obtained
in this manner. The substitution of methoxy and phenoxy groups for
Card I
33979
S/062/62/000/002/004/013
Synthesis of dimethyl cyclosiloxanes... B117/B138
chlorine in heptamethyl ohlorocyclotetrasiloxane is accompanied by
secondary processes. In all cases polymeric substances, not distillable
in vacuum, are formed besides heptamethyl methoxycyclotetrasiloxane M
and heptamethyl phenoxy cyclotetrasiloxane (II). jAustracter's note:
Roman numerals refer to the table.] The substitution of amino and phenyl-
amino groups for chlorine in heptamethyl chlorocyclotetrasiloxane has a
smooth course and shows that cyclic compounds with different functional
groups at the silicon atom can be obtained by this reaction. Heptamethyl
amino cyclotetrasiloxane (V) (yield 60.4 %) and heptamethyl phenyl amino
cyclotetrasiloxane (VI) (yield -40 %) were synthesized in this manner.
The joint hydrolysis of dimethyl dichloro silane with methyl butoxy
dichloro silane and methyl ethoxy dichloro silane yielded, corresponaingly,
hexamethyl dibutoxy cyclotetrasiloxane (IV) and hexamethyl diethoxy
cyclotetrasiloxane (III). All synthesized compounds are colorless,
transparent liquids, well soluble in benzene, toluene, sulfuric ether, and
acetone, Their structure was determined by both IR-spectra and ultimate
analysis. Physical properties are indicated in the table.
L. Tartakovskaya, a student at the Institute, who participated in the
experimental work, is mentioned. There are 1 figure, 1 table, and
Card 21k
Physical properties of synthesized compounds.
Legend: (1) cyclosiloxane; (2) formula; (3) boiline point, OC (pq mm Hg);
(4) found; (5) calculated; (1) heptamethyl methoxy cyclotetrasiloxane;
(II) heptamethyl phonox cyclotetrasiloxane; (III) hexamethyl diethoxy
cyclotetrasiloxane; (IV~ hexamethyl dibutoxy cylcotetrasiloxane; (V)
heptamethyl amino cyclotetrasiloxane; (VI) heptamethyl phenyl amino
cyclotetrasiloxane. +) Position of alkoxy groups not established.
Synthesis of dimethyl cyclosiloxanes...
3 Soviet references.
S/062/62/000/002/004/013
B117/B138
ASSOCI AT 1011 *Moskovokiy Institut tonkoy khimicheskoy tekhnologil im.
M. V. Lomonooova (MOSCOW Institute of Fille C11011lical
Technology Imeni M. V. Lomonosov)
C&rd 3/4, a,
1~
33980
S/062/62/OCO/002/005/013
~7 0 0 0 B11,0138
AUTHORS: Semenova. Ye,. A., Zhinkin, D. Ya., and Andrianov, K. A
TITLE: Synthesis of alkyl hydridt- cyclosilazanes
PERIODICAL: kkademiya nauk SSSR. Izvestiya. Otdcleniy-,? khlmichesk.4kh
nauk, no., 2, 1962, 269-271
TEXT: Pure alkyl hydride cyclosilazanes were synthesized on the base of
met,-hyl. and ethyl. dichloro silane. Method applied: A determined amount of
dry ammon-'a was sent through a solution of suitable alkyl hydride dichloro
silane in benzene (15-20OC; 1.5 1/min, 2 hr). Ammonium chloride was then
filtered off from the reaction mass and benzene was distilled off. At a
residual pressure of 10 mm the resulting mixture was distilled off from
the Cla:Lsen flask and the distillate was decomposed in a rectifying column
w~-"h I'? or 17 trays.. The ammonolysis of ethyl dichloro silane yielded
triethyl cyclotr:isilazane (C 6H21 Si.5NYboiling point 620C, 0.5 mm H9;
n20 1,4700; d20 0.9596; molecular weight 215 (219); MR 63,55 (63.63))
D A
a-nd tetraethyl cyclotetrasilazane (C 8H28 Si4N41 boiling point 102,0'3C,
Card 1,12
33980
S/062/62/000/002/005/013
Synthesis of alkyl hydride... B1'7/BIIk8
0.; mm Ugi n20 1.4810; d20 0,9767; molecular weight 290.4 (292);
D 4
ME 54-97 (84-84)), The residue from rectification was a viscous prodr-zt
20 ~
.9000; molecular weight 620). The total yield of ethyl hydr:,de
cy,~:cs;.Iazanes was 68 %,. The ammonolysis of methy! dichlorc, silane yielded
(total yi9ld 49-49 %): tetramethyl cyclotetrasilazane (C4H20 S14NC
I OC 0 mm Hg); n20 d20 1.0069; molpc-iiar weigit 2~~4
roiling p-,,--'nt 54 D 1.4780; 4
(2361); MR 66.34 (66.32)), and a polymer consisting of condensed rings
((CH 3S'H)6N2(NU),, boiling point !160C (1.5 mm Hg); n2o 1.4860;
20 3 D
dA 1 037',; molecular weight 325 (337)', MR 93-36 (93,.66)). The res.dli
was a polymer of molecular weight 1261, n20 1.5020, There arp I table
D
and 4 -.ion-Sovn-et referf-n--es- The two referenres zo English-language
PuL.,3.catiors read as follows: S,. D. Brewer, Ch. 11. Haber, J Amer. Chem,
Soc 70; 3888 (1948). US Patent 2885, 370, May ~), 10-19
S/062/62/000/003/007/014
Investigation of the heat... B117/b144
resistance was investigated on three types of polymers which were
synthetized according to the method described previously by
K. P. Andrianov, and A. Zhdanov (Ref. 1: Dokl. AN SSSR 114, 1005 (1957)).
The polyorgano siloxanes, polyorganopheny lone siloxanes and polyelementorgano
siloxanes used contained 2-4 ~6 terminal hydroxyl groups. On the basis of
the experimentally determined data for polyorgano siloxanes and poly-
organophenylene siloxanes it could be assumed that andothermal effects
observed at relatively low temperatures may be traced to reactions produced
in the chains by hydroxyl groups. They take place at 70-1330C for poly-
methylphenylphenylene siloxane and at 89 and 133-1530C for polyphenyl-
phenylene siloxane. The destruction of the main chains of molecules is
very distinct at 5400C, thus at a higher temperature than in the case of a
linear polymer, polymethylphenylBiloxane. From the thermograms of poly-
organometallo siloxanes it results that the weight changes most intensively
in the temperature range from -300-6000C. It was found that the heat
resistance of the polymer may be increased b- introducing metal into the
main chain of the macromolecule or by substituting the oxygen in the main
chain by a phenyl group, The following decomposition temperatures could be
ascertained: for polymethyltin siloxane 4800C, for polyethyltin siloxane
Card 2/3
Investigation of the heat...
S/062/62/000/003/007/014
B110144
4620C and polyphenyltin siloxane 4600C. There are 8 figures and 1 Soviet
reference.
ASSOCIATION: Institut elementoorganicheskikh soyedineniy Akademii nauk
SSSR (Institlate of Elemental Organic Compounds of the
Academy of Sciences USSR). Institut obshchey i
neorganicheskoy khimii im. N. S. Kurnakova Akademii nauk
SSSR (Institute of General and Inorganic Chemistry imeni
N. S. Kurnakov of the Academy of Sciences USSR) VA/
SUBYITTED: October 24, 1961
Card 3/3
3/062/62/000/003/008/014
B117/B144
AUTHORS: Andri hdanov, A.-A., and Kashutina, E. A.
-L anm.-X-A-"
TITLE: Synthesis of polyorganosiloxane-oligomer.,;.with terminal
malonate groups
PERIODICAL: Akademiya nauk SSSR. Izvestiya. Otdeleniye khimicheskikh
nauk, no- 3, 1962, 454-456
TEXT: The joint hydrolysis of dimethyl-diethoxy silane and (diethyl-
malonylmethyl)dimeth,yl-ethoxy silane was studied. Dimethylohloromethyl-
ethoxy silane synthetized by the method described by K. A. Andrianov and
Id. A. Golubenko (Ref. 4: Dokl. AN SSSR 112, 257 (1957)), boiling ppint
131-13)OC, dimethyl-dietboxy silane, boiling point 112-1160C and freshly
distilled malonic ester were used. The reaction was shown to take a smooth Vr
course in slightly acid medium without cleavage of ethoxy groups in malonic
ester rests. Polyorganosiloxane-oligomers with terminal malonate groups
are formed here. Investigation of infrared spectra of the compounds
produced showed that the malonic ester residue is not added to the oxygen
atom, but to the carbon atom. The following compounds were synthetized:
Card -1/3
S/062/62/000/003/008/014
Synthesis of polyorganosiloxane-oligomers... B110144
(diethylmalonylmethyl) dimethylethoxysilane, 0 10H 190 4Si, yield'42 %, clear,
20 20
colorless liquid, boiling point 120-1230C (5 mm Hg~ nD 1.4312, d 4 1,0058,
MR 71.29; 1,3-bis-(diethylmalonylmethyl)tetramethylailoxane, C 20H3809S121
yield 76-4 %P clear, colorless liquid, boiling point 184-1880C (2 mm Hg),
n20 1.4425, d20 1-0588, MR 119-94; 1,5-bia-(diethylmalonylmethyl)
D 4
hexamethyltrisiloxane C ~8 H44 010513, heavy, colorless liquid, boiling point
232-23400 (7-8 mm Hg),: n 1.4363,d 20 1.0425, 14R 138-93; 1,7-bis-
D 4
(diethylmalonylmethyl)ootamethyltetrasiloxane, C 24 H5001131 4f clear, color-
less liquid, boiling point 242-2550C (8-10 mm Hg), n20 20
D 1-4338, d 4 1-03751
MR 157-56; 1917-bis-(diethylmalonylmethyl)octadecamethylnonasiloxane,
H 0 S19, n20 1.4250, d20 1.0190, MR 250.66; 1,37-bis-(diethyl-
34 80 16 D 4
malonylmethyl)ootatricontamethylnonadecasiloxane, C 54H140026"19' clear,
viscous liquid, n20 1.065, d20 ixo68, MR 434-48- N. S. Leznov and
D 4
Card 2/3
3/062/62/000/003/009/014
0 B117/B144
AUTHORS: and Kuznetsova, 1. K.
TITLE: Substitution of chlorine in a-ohloromethyl-methylalkoxy
silanes by residues of diethyl-, dibutyl-dithiophosphoric-
and diphenyl7-dithiophosphinic acids
PERIODICAL: Akademiya nauk SSSR. Izvestiya. Otdeleniye khimicheskikh
nauk, no. 3, 1962, 456-460
TEXT: The substitution of chlorine in a-chloromethyl-methylethoxy silanes
by residues of dialkyl-dithiophosphoric- and diphenyl-dithiophosphinic
acids was studied.' Heating of a-chloromethyldimethylethoxysilane with
potassium salt of diethyl-dithiophosphoric acid for 8-10 hrs at 130'1350C
produced only a 30 ~of yield of diethyldithiophosphoric dimethylethoxysily~l-
methyl ester M. It was possible to increase its yield to 94 ~6' 1,
after 3-4 hrs by adding catalytic amounts of diethyl aniline. Compound
(II) was obtained in a similar way with a yield of 80 %. Reactions of
potassium salts of dibutyl-dithiophosphoric- and diphonyl-dithiophosphinic
acids with a-chloromethyl-dimethylethoxy silane and a-chloromethyl-
Card 1/3
S,/062/62/000/003/009/014
Substitution of chlorine in... B117/B144
methyldiethoxy silane in the presence of diethyl aniline also produced
almost quantitative yields (90 ~o) of dimethylethoxysilyl- and methyl-
diethoxysilylmethyl esters of the corresponding acids (III), (IV), (V) and
(VI). Tetramethylsiloxy-1,3-disilylmethyI ester of diethyl-dithio-
phosphoric acid (VII), of dibutyl-dithiopho8phoric acid (VIII) (yield 65
and of diphenyl-dithiophosphinic acid (IX) (yield 85 %) were obtained from
reactions with 1,3-bis-ohloromethyltetramethyl disiloxane in the presence
of catalytic diethyl aniline amounts. The catalytic effect of diethyl
aniline is probably connected with its participating in the formation of a
transition complex with a-chloromethyl-methylethoxy silanes. Owing to
ionization of the C - C1 bond, this favors the mobility of chlorine in
the chloromethyl group. The properties of the products obtained are listed
in a table. There are 1 table and 1 Soviet reference.
ASSOCIATION: Institut elementoorganichoskikh soyedinaniy Akademii nauk
SSSR (Institute of Elemental Organic Compounds of the
Academy of Sciences USSR)
SUBMITTMD: October 16, 1961
Card,2/3
Substitution of ch lorine in...
Legend to
the Table: 0
CO
(1) Number of I (Clij)l (C21160) Si - C112SP(s) (OC31,S)z
the compound; 11 C112 (CIIISO)ISicillsp (S) (OW103
Formula; III P19)6040) - 5iC11tSP(5)(QC411P-n)'
3 Boiling
M IV Cils(Cilbo)tsicli2sp(S)(OCIIIP.n)s
oint OC V (CHOAC2110) SiCII, - S - P(s)(Coll')l
~p mm Hg~; (4) vi cij.((:~jibo)isicllasP(s)(C.11.).
Molecular
refraction; (5) (CH3)1 - Si - 0 - Si - (CIIS)2
found;
calculated;
*-) T
er
tur (C2.H&O)P(S)-IS' ~-P(S)(OC4110.2
a
es
emp vill (C11,),-S1-O-Si(C113)2
of the bath. I
C11
2
S
I
2(n-G41j*o) P(S) P(S)(OC,1jq-n)x
Ix P!02 - si-O.- S1-(C112)1l
Card 3/3 I
(C,11,),(S)PS&12 C11j--S-P(S)(C,116)j
S/062/62/
B117,/B144 000/ 003/009/014
.6
T. ifun. 20
RI)
2D
4
~ "All pe,~PAI(Man-
CT.) -
liljqltc
71A a
Ae
.1
126 (t) 1,48G3 1,0715 81,1 81,36
150-tGO (6) 1,4815 t,0919 86,76 86,75
60-168 (2-3) 1,482J 1,0267 09 82 99,81
170-171 (2) 1,4770 0,0514 1(Y1:9 105,3
2tO-220
-
')
1
10
( 1 6056 1,1481 110,1 t09,4
0 -
3
2
3 5
2
'
(t-103) - t,581,
8 1, 1545 115, 1 114,82
;00 .
1
40 15 1134
1 138
4 139
2
, , , ,
2W-104 11,41"611,07531176, 1
42
. nil. 12G-t271, - 1 1 --7 1
70
AUTHORS:
TITLE:
jolV)
S/191/62/000/004/006/017
B110/13138
Galashina, I.I. A., Sobolevskiy, 1J. V., Andrianov, K. A.,
Alekseyeva, T. P.
'Organosilicon compounds containing phosphorus
PERIODICAL: Plasticheakiye massy, no. 4, 1962, 16-19
TEXT: In experiments in the production of organosilicon-phosphorus
monomers and polymers ,vvith the rrouping
-Si-C-O-P-
S
followed by condensation with cx,(,~-dichloro polydimethyl siloxanes, the
monomer of diethyl thiophospha-.e methyl dimethyl ethoxy silane was
obtained from chloro methyl dimethyl ethoxy silane and sodium diethyl
thiophosphate:
C3tfj0Sj(C"~jCHjCj + Na0p(S)(0Cjf1J3
S
qT160Sj(CH3)jC1i%J'(0C.1v.
Card 1/2
5/191/62/000/004/0061'017
Organosilic.on compounds... BII0/BI38
A liquid (d 20 _ 1.0561, n 20 = 1.4450) boiling in vacuum (890C, 15 mm He)
4 D
without decomposition was obtained in good yield (52 ~) in alcoholic
medium. Condensation with a,t.~-dichloro polydimethyl siloxanes takes
place accordi ng to
2(IC~IibO)jP(S)OCH3SI(CH3)jOCtI 1, + CjjS('-U-17b'(-1
CI
cli, CI 1,
2CIUsCI + (CjIikO)jP-OCHJ~1-0jI- 611-a f2OP(OCjHb)j
to a
where 4, 5, 6, or 7. The most.important English-lanbluage reference
reads as follows: A. E. Canavan, C. Eaborn, J. Chem. Soc., no. 12, 3751
(1959).
Card 2/2
S/062/62/000/004/004/013
B110/B101
AUTHORSt Andrianov, K. A., and Zhdanov, A. A.
TITLE% Polyboron dimethyl siloxanes
PERIODICALt Akademiya nauk SSSR- Izvestiya. Otdeleniye
khimicheskikh nauk, no. 4, 1962, 615-619
TEXT: Polyboron dimethyl siloxanes, which are of interest as elastomers
(molecular weight 200,000-400,000), were produced by heterofunctional
olycondensation as described by the authors (Dokl. AN SSSR 138, 361
61)). In the first stage, 326 g (1.1 moles) of octamethyl
M
cyclotetrasiloxane was telomerized in the presence of 2.37 9 (0-0184 moles)
of dimethyl dichlorosilane in an autoclave for 4 hrs at 2000C. The
resultant substance, 79 g of colorless, viscous ct,cj-dichloro polydimethyl
siloxane Olsi(CH 3)2 O[Si(CH 3)2017,S'(CH3)2C') was hydrolyzed in
acetone and benzene by means of sodium bicarbonate, whereby 72 g of
colorless, viscous oc,tj-dioxy polydimethyl siloxane, [(CH 3)2SiO]m , was
obtained. The molecular weight of the compound was calculated from
Card 1/16
S/062/62/000/004/004/013
Polyboron dimethyl siloxanes B110/B101
(11) - 2 -15-10- 4.~10 , 6 5. In the second stage, 100 g of fx,(.j-dioxy poly-
dimethyl siloxane (molecular weight 3300, specific viscosity of the
8elb solution: 0.413) and 6.97 of dibutoxy boron were polycondensed
1
to a gel-like polymer, [Si(CH B(OC R )0. The complete synthesis
3 20144 4 9
can be represented as followst
C11, C113
0 - Si/
C113 C113
C11, \Cif, 1 0- 1
C11 0 0 C11A :4- (CIIS)t Sicis C1 -si- - Si-Cl
C11,
CUX C113
Oard 2/5
Polyboron dimethyl siloxanes
C%-1 cli,
S/062j62/000/004/004/013
B110/B101
110- ISM
Nvi~co. I
clist
cil, C113
1)1,110-SIi _O_SI1 -01 11 + tit B (OC41111)3
[Glis (ills
Gil,
I
-oil Si -0 13 -0 C4119 + (2111 - 1) C-411,01i
In the two-stage process, the degree of polymerization of the
oligome::ic intermediate product is already so high as to render the
formation of low-molecular cycles impossible. On heating, tributoxy boron
reacts with the oligomer, whereas in the cold it reacts only by
Card 3/5
S/06 62/000/004/004/013
Polyboron dimethyl siloxanea B110YB101
association. The characteristic viscosity of the reaction mixture of
oc,Q-dioxy polydimethyl siloxane and tributoxy boron does -not increase
at 200C at ratios of 1:1 or 1t2. Measurements of viscosity showed that
the removal of the resulting butanol with carbon dioxide accelerated the
reaction. After 30-min heating at 2000C, the specific viscosity of
the 8% solution increased to 0.946, butanol being obtained in a quantity
of 43%o of the theoretical amount. The gel-like, polymeric substance,
which is soluble in polar and apolar solvents, w4s also formed after
30-40 min heating at 15000 in vacuo. Its vitrification temperature
(-1250c) and yield point (-5000 were established by thermomechanical
investigations. It is elastic on sudden deformation, capable of
springbacks on shocks, but flows under slow stress as in the case of
polyaluminosiloxanes, coordination bonds are assumed to exist between
oxygen and boron atoms in the siloxane chainst
Card 4/5
36 6 2, C
S/062/62/000/004/010/013
B110/B101
tio
AUTHORSt Andrianov, K. A.) Fichkhadze, Sh. V., and Komarovaq V, V,
TITLEs Reactions of dimethyl oyclosiloxanes with butyl orthotitan t
PERIODICALt Akademiya nauk SSSR. Izveatiya. Otdoleniye khimioheskikh
nauko no- 4, 1962, 724-725
TEXT: In continuation of earlier papers by the authors (Vyeokomolek.
soyed. 2, 577 (1961), ibid. 1321 (1961)) on the synthesis of poly-
organotitanosiloxanes, the reaction of butyl orthotitanate with dimethyl
cyclosiloxanes was investigated. It was established that the siloxane
bond was split and that low-molecular organo-silicon compounds formed.
4 hral heating at 2000C of octamethyl cyolotetrasiloxane with butyl ortho-
titanate in a'10 molar ratio gives dimethyl dibutoxy eilane (b.p. 186 0,
20
, 1-4034) and the hardly accessible 1,3-dibutoxy tetramethyl disiloxane
nD
20 20
(C 12H30 03Bi2be p* 98-10000 (10,mm Hg)t n D 1.40459 d 4 0.866)s
Card 1/3
3/062/62/000/004/010/03
Reaotions'of dimethyl oyolosiloxanee ... B110/BI01
SL-Q-SI
< C,H
CH
CH
1 0
CtIs CH#
Us CHj
I . 1)6LYMF-R
c 0 - At -.-: OC411p + nonumep (1)
Hexamethyl cyolotrisiloxane with butyl orthotitanate (molar ratio 131),
heated for 10 hre at 1800C, gives dimethyl dibutoxy eilanet
4
Card 2/3
37hO2
S/062/62/000/005/004/008
3110/B101
AUTHORS: Andrianov, K. A., Pichkhadze, Sh. V., Komarova, V. V., a
ardosa-- Tg-. N.
nl"z -,
The reaction of organocyclosiloxanes with butyl orthotitanate
Akademiya, nauk SSSR. Izvestiya. Otdeleniye khimicheskikh
nauk, no- 5, 1962, 833 - 837
TEXT: The reaction of butyl orthotitanate with octamethyl cyclotetra-
siloxane, tetramethyl tetravinyl cyclotetrasiloxane, and octaethyl cyclo-
tetrasiloxane were examined. In the reaction of octamethyl cyclotetra-
siloxane with butyl orthotitanate (5:1, 3:1), only two molecules of the
cycle react with one molecule of butyl orthotitanate to form the following
products: dimethyl_dibutoxysilane (n 20 = 1-4055), 1,3-dibultloxytetramethyl
D
20 20
disiloxane (d 0-8700; n 1-4040), 1,5-dibutoxyhexamethyl trisiloxane
4 20. D 20
(b.p. 969C/4 mm Hg; n D 1-4031; d 4 - 0.8960), 1,7-dibutoxyoctamethyl
20 20
tetrasiloxane (b.p. 118OC/4 mm H9; nD - 1.4049; d 4 . 0.9060), and a
Card 1A
S/062/62/000/005/004/008
The reaction of organocyclosi~oxanes ... B110/B101
polymer of a chemically constant composition and the atomic ratio
Si:Ti - 1:1. At 3:1 and 5:1 ratios of the initial components almost equal
yields were obtained; however- at a 511 ratio, the part of non-reacting
oczamethyl cyclotetrasiloxane rose. At a 1:1 ratio, the yield of dimethyl
dibutoxysilane, 1,3-dibutoxytetramethyl disiloxane, and of the polymer
rose significantly. The polymers were readily soluble in benzene and
toluene and had a vitrification temperature of rvIO00C. The formation of
e-~'nars and polymers is explained by disproportionation of the initial
reaction products. Coordination of one of the oxygen atoms of organo-
cyclosiloxane with the titanium atom of butyl orthotitanate takes place
first: R RI .R Ro***': R RI - . R
Si 0" Si Sr -0- Si
+'TI (OC4H D)4 0 Ti (OCj1,),,
(A).
-o- S1 81 -o- Si
R' R/\ R(' 11 /\ R,
The SiO bond in the dycle is thereby weakened, opens, and 1-butoxy-4-tri-
butoxyoc4-aalkyl tetrasiloxane is formed:
Card 2/4
S/062/62/000/005/004/006
The reaction of organocyclosilbxanes ... B110/BI01
11 R, R R,
Si 0 - Si
a ... Ti (0C, 110)d -
ji "0- - Si
R, /\ R, R/\Rl
11 R 11 11 OC,11,
-Q,II#O-Si-O-SI-0 -Si-O -SI-0-Ti-OC411,
,R R R.--.
The latter is disproportioned to dialkyl, dibut-oxysilane, 1,3-dibutoxy-
tetraalkyl disiloxane, and the polymer. The following succession holds
.1
for the reactivity of organosICoxanes with butyl orthotitanatat
i-(CH Sio, ) Sio > ((C H . The large
', 3)2 .13 , L(CH 3)2 ]4 > VCH2 CH)S'OJ4 2 5)23'014
organic radicals are steric hindrances making the reaction difficult.
Disiloxane ethers are easy to prepare in the manner described. There are
2.figures and 4 tables.
Card 3/4
The reaction of organocyclosiloxanes ...
S/062/62/000/005/004/008
B110/B101
ASSOCIATION: Institut elementoorganicheskikh soyedineniy Akademii nauk
SSSR (Institute of Elemental Organic Compounds of the Acadany
of Sciences USSR)
3 A 03
S/062/62/000/005/005/000
B110/B101
AUTHORS: Andrianov, K. A-, and Zhdanov, A. A.'
T IT LS Synthesis of polyaluminoorganosiloxanos with molecules of a
periodic network strueture
Akademiya nauk SSSR. Izvestiya. Otdeleniye khimicheskikh
nauk, no- 5, 1962, 837 - 840
T3XT: The polycondensation of a,ii-dioxypolydimethyl siloxanes (K. A.
Andrianov et al. (Dokl. AN SSSR 134, 1347 (1961)) with aluminum butylato
-~.as investigated. When the components were'in a proportion 391, the
following reaction took place at 200OCt
Clio 0 Isi (Cil'), 01" if
Al (0C411 )3 +3110 P ~i - 0 -11 -Al 0 jSj (CIJ3), 0172 11 :1- X41190H (A).
1 172
CH3 0 Isi (c1, 3)3 0 172 11
in the first stage of polycondensation, the intrinsic viscosity changed
very slowly, increasing from 0-052 to 0.092 within 48 hrs. This indicates
the formation of a branched oligomer with a central aluminum atom, whereby.
Card 1/4
S/062/62/000/005/005/008
Synthesis of po]yaluminowganosiloxanes ... B110/B101
viscosity is only sli ghtly increased. A polymer with a periodic network
structure, C 140441 074 Si 72 Al, is obtained by further heatingt
0 ISI (Gil,), 0]" 11
A] OISI(C1102017211-
0 ISI (CI13)3 0172 11
- At - 0 IA]4& At - 0 (Ahdi- At 0 [Alkga- At (B),
- At - (5 (Alm- At - 0 At - 0 IJ1,1111 -,AI -
I I I
0 v
At - 0 Mlut-Al 0 Am - At - 0 1;111,, At-
A
,.an'ial
where (Cii3)2SiO. This assumption is confirmed by the subst
.Card 2/4
S/062/62/000/005/005/008
Synthesis of pol~ajumjrDorganosiloxanes ... B110/B101
increase in viscosity from 0.092 to 0.263 during polycondensation for
32 lirs. At a ratio 1:1, linear polycondensation takes place;
Al (OCjI1q)3 + Ito (Si (CIIS)l 0172 11
Al - 0 ISi (C113)4 017s- Al - 0 ISI (CHS)l 0),j- Al - 0 - + C,11,011
I I I (C).
0C-111 VC-411,
This results from the change in viscosity during polyconden6ation at 180
and 2000C. At 2000C, viscosity rises from 0.092 to 0.164 after polycon-
densation for 14 hra, but at a ratio 3:1 this value is only reached after
72 hrs. At rcom temperature, the 3:1 polymer with an intrinsic viscosity
of 0.263 is very elastic, soluble in benzene, toluene, 0and ether, but
becomes insoluble when kept on at a temperature of 200 C. It 0is elastic
over a wide range and has a vitrification temperature of v-60 C. The high
elasticity of its periodic network structure is due to the large spacing
of the Al atoms and the considerable flexibility of the polydimethyl
siloxane chaihs. At room temperature, the linear molecule is elastic,
readily soluble in organic solvents, and has a wider range of elasticity
than the network polymers There are 3 figures.
Card 3/4
S/062/62/000/005/005/008
Synthesis of polyalumirmrgan6siloxanes ... B110/B101
ASSOCIATION: Institut elementoorganicheskikh soyedineniy Akademii nauk
SSSR (Institute of Elemental Organic Compounds of the Acada-V
of Sciences USSR)
SUB'.:ITTED: December 19, 1961
Card 4A
38065
S/1 91/62/000/006/006/016
B1 I O/B1 38
Y 6
AUTHORS: Shashkova, Z. S., Grinevich, K. P., Andrianov, K. A.
TITLE: Reactions of fluorophenyl magnesium bromides with alkyl
chlorosilanes and alkyl ethoxysilanes
PERIODICAL; Plasticheskiye masayt no. 6, 19621 18-19
TEXT: The reaction takes place as follows
I F-4F \\-Br + hig --o- F-// \-,NigBr
F F
-,MgBr + RSM,
x F
R-S1->/-\\1-r+MgBrX
Card 1/ 3
S11911621000100610o6lo16
Reactions of fluorophenyl B11O/B138
reagent. The '113 and 1159 cm bands of (p-FC6H4)Si(CH3)(OC2H 5 2
indicate a para-substituted group in the_fluorophenyl radical, and with
(F2C6H3 )Si(CH3)(OC2H 5)2 the 1000-1200 cm 1 bands indicate an asymmetricalv~
trisubstituted radical. There is I table.
Card 313
S/191/62/000/006/007/016
B110/B138
AUTHORS: Kuznetsova, A. G., Andrianov, K. A., Zhinkin, D. Ya.
TITLE: Investigation of the hydrolytic condensation of diethyl
dichlorosilana and phenyl trichlorosilane
PERIODICAL: Plastioheskiye massyp no. 6, 1962, 19-22
TEXT: The composition of hydrolytic condensation products of equimolecular
quantities of diethyl dichlorosilane and phenyl trichlorosilane at
organochlorosilane/water ratios of 1 ; 1 : 2.5 and 1 ; 1 : 1.25 was studied I.
The products formed are:
hRSICI, + (n + 01W HO(R,W)nli + 2nHCI.
R,Si%'~ n'Ho (RrSIO)n + 2MM
nRSiCl, + 241,0 - IRSiO(OH)I. + 3410
nRSICI, + 1,5ni 1,0 IRSiOi.sin + 3nHCA
Polyorganoailoxanes and non-reactive diorganodichlorosilane are likewise
Card 1/4
S/191/62/000/006/007./016
Investigation of the ... 3110/B138
formed at ratios of water to hydrolyzable Cl< 0-5*: 1. The'compoaition of
the hydrolytic condensation products of dimethyl dichlorosilanep diphenyl
dichlorosilane, and methyl phenyl dichlorosilane was investigated in a
homogeneous solution with an insufficient quantity of water. The ratio
of the components in the hydrolytic condensation of 5 moles/1 solutions ofi
phenyl trichlorosilane and diethyl dichlorosilane in dioxane (1. 1": 1.25)-
at 0-50C was calculated.by,
2(q1 lj,SO, + 2Cf I'Sicl, + 211,0
CI(C
'11.)~SiOSi(r'H.)'Cj + C1'r'11&SiOS1q11'C1jj + 41-ICI
(Cal ]JIS iC1, + q1-1,SiC1, + H,Q
C1(C,1J,),SiOSiCHC1, + 21 ICI
Eight fractions containing 20.61 27-38~` Si and 51-68-54-56~ C'Were
separated in yields of 0.8-21.Wlol by fractional distillation between 33 ands
2200C. For the f ractions between 74 and 1850C about 10/16 1 3-diphenyl- i
1,3-tet-.achlorodisilaxane was present, and in the high-boiling fractione
Oii content, 22.0-22.04-/o) the ratio of diethylailoxy groups to phenylailoxx
groups was 00-3 : 1- In the hydrolytic condensation of homogeneous
solutions with an insufficient quantity of water, the hydrolysis of
Card 2/4
S/191/62/000/006/007/016
Investigation of the ... B110/B138
phenyl trichlorosilane occurs more rapidly than that of diethyl dichloro-
silane. lion-reactive diethyl dichlorosilane and copolymers with a high i
content of phenylsiloxy groups are thus formed. In the hydrolytic
condensation of 6.5 M solutions of diethyl dichlorosilane and phenyl
trichlorosilano in dioxane (I : 1 2-5), at -/250C9 nine fractions were
obtained with a content.of polymer between 3-7 and 20-5%, of Si between
22.62 and 25.44%, and of OH between 1-56 and 3,03%, and with molecular
weights between 834 and 1215. This proves the formation of copolymers
with a variable ratio between diethylailoxy and phenylailoxy groups. The
absence of a continuous decrease of the molecular weights is due to the
varying solubility of the polymers, which depends not only on th jx~
molecular weight but also on the chemical composition. The cont:nt of OH
groups indicates the presence of C6H5Sio 1-5 and C6H5(OH)sio groups. For
the ratio 1 ; 1 : 2-5 the condensation products are:
[(C2H5)2S'O].EC6H5Siot.51Y&H 5SiO(OH)jz, where x + y +,z is the number
of structural units in the copolymer molecule; x : (y + z) is the ratio
of diethylsiloxy to phenylsiloxy groups in the copolymer moleculej
z : y is the ratio of pherylailoxy to phenyl-(hydroxy)-ailoxy groups
Card 3/4
$10621621000100610041008
B110101'
AUT-iORSi L'.orozova, Le P., Golubtsovq S. A,, Andrianov, Ke A9, Trofim-
ova, 1. V., and Morozov, N. G - ----------
Formation of alkyl (aryl) chloroeilanes in direct reaction
of alkyl (aryl) chlorides with silicon. Communication 1.
Selectivity of silicon and copper catalysts, and formation
of nethyl dichlorosilane
?MODIOAL; Akademiya nauk 83SR. Izvestiya. Otdeleniye khimicheskikh
nauk, no. 6, 1962, 1005 - 1011
Tl.'.*~T: Production conditions, precipitating agents, and promoters affecting
t'ne selective activity of silicon and copper hydroxide catalysts in the
'-orm--tion of methyl dichlorosilane and dimc,.hyl dichlorosilane were studied.
A
active catalysts can be obtained by using copper chloride and
coppor nitrate, but copper stilfate gives completely passive catalysts.
Simultaneous precipitation of copper hydroxide and zinc hydroxidc ( -2~ by;
Weight) increases the selectivity of the catalyst. Sodium hydroxide (in
the formation of methyl dichlorosilane) and NH OH or Na CO (in the forms-
Card 1/3 4 2 3
3/062/62/000/006/004/0.08,
Formation of alkyl ... B117/B101
tion of dimethyl dichlorosilane) were found to be precipitating agents*
PL~voring the selectivity. The greatest effect on the selectivity of the
catalyst is that exercised by promoters after the precipitation of hydroxi-
des: Thus afters introducing ZnCl 2 the yield of dimethyl dichlorosilane
Sio
reaches 602a and after introducing Na 2 3 that of methyl dichlorosilane
reaches 450o' Thermal decomposition of methyl chloride on copper catalysts
at 360-3606; (contact time 6-10 sec) was also studied. The hydrogen ohlor-_I-
ide separated in' this reaction considerably affected the formation of methyl
dichlorosilane. The following reaction course was suggested for the forma-
tion of methyl dichlorosilanei
catalyst
CH CI 4RCI + carbon + hydrocarbons
3
C11 Cl
Si + 11c1 Eflsicij 3 4 CH SiHCl
3 2
_-~i + 20H3Cl --> C113ISM2+ carbon +.hydrocarbons
The optimumtemperature for synthesizing methyl dichlorosilane was foundW
bo 350-300 U0. At higher and lowor tomperaturos, silicon totrachloridej
Card 2/3
510621621000100610051008
B117/B101
AUTiiGRS s Ant1rianov, X. A., and Kumaheva, N. A.
'7ITLL: Syntbesis of cruciform titanodimethyl siloxane oligomera
PERIODICAL: Akademiya nauk SSSR. Izvestiya. Otdoleniye khimicheskikh
nauk, no. 6, 1962, 1011 - 1014
i3XT. Tetrafunctional, cruoiform titanodimethyl siloxane oligomers with
hydroxyl groups at the ends of the branchings were synthesized by the
action of titanium tetrachloride on o4,~)-dibydroxy dimethyl siloxanes.
The reaction conducted at >35 OC in C6H6 and in the prpsence of diethyl
aniline yielded oligomers having the common formula ;'i
CH
Ti 0 Si 0) H where n - 5, 9, 131 H oTit vitrifioa~
CH C40 12OO24S'2
- ( 3 n .4
tion temperature 0~ -6000, molecular weight 1650; 0 1 Tij
v 72H2160403 36
Ca'rd 1/2
3/062/62/000/006/005/008
Synthesis of cruciform... B117/B101
T - -110 C, molecular wdieht 3000; G H 0 Si Tit T - -120 0C,
V 104 312 56 52 V
molecular weight 3540. Thus, increasing content of OH group lessens the
extent that T is reduced by increasing molecular weight. A similar in-!,
V .
fluence of the OH groups on the T V ~vas found to occur in cJ-dihydroxy
dimethyl-siloxanes having the common formula CH
3
45
HO 31 - 0 H
CH
3 0
where n - 9,50,150; TV ._105'C at hi- 91 TV -1370C at n 50; TV -132 C
0 1
at n 150 C. Conclusiont The as$ooiation of molecules is greAtly affectai
by~the bydroxyl groups at the ends,of the branohingev probably owing to for-
mation of hydrogen bonds, There are 2 tables.
ASSOCIATIONt Institut elementRorpnicheakikh soyedineniy Akadeiii nauk M
(Institute of Elemental Organic Compounds of the Academy .of
Sciences USSR)
SUBI'ITTEDs Docember 19, 1961
Card 2/2
3/062/62/000/006/006/008
B117/B101
AUTHORSt Tsitsishvili, G. V., Bagratishvili, G. D., Andrianovt K. A61'
Rhananashvili, L. M., and Kantariya, M. L.
TITLEt Study of infrared spectra of cyclic organosiloxanes
PERIODICAL: Alcademiya nauk SSSR. Izvestiya. Otdeleniye khimicheskikh
nauX, no. 6, 1962, 1014 - 1019
TEXT; Infrared spectra of octamethyl cyclotetrasiloxane (1)f trimethyl
triphenyl cyclotrisil6xane (III), tetramethyl tetraphanyl oyclotetrasilox-
ane (IV), and 8 cycloorganotetrasiloxanes with methyl, ethyl, ethoxyl,
butoxyl, phenyl, vinyl, and nitrile groups were investigated. The infrared
spectra of (1), (111), and (IV) agreed with those described in the litera-
ture. The spectra of the other 6 cycloorganotetrasiloxanes were obtained
for the first time. -Stretching vibrations of the Si-Ov-Si group w6re de-
termined for all organotetraoiloxanes in the form of broadl very intense
1080-1089 cm-I bands; the,positions of these were constant-and scarcely
effected by the obaraoter and number of the substituents. 1he correspond-,
ing band of the trimers appears at 1020 cm-1 and is less intense. The
Card 1/3
S/062/62/000/006/006/00.8
3tudy of infrared spectra ... B117/13101
bands corresponding to the stretching vibrations.of the CH-CH group were
found for compounds with I to 3 Anyl groups at 1596 cm-1
I -thgy became
more intense with increasing number of these groups. The lower frequency
of stretching vibrations of the C-C bond is due to the strong effect of
the Si atom on the vinyl group. This effect is greater than that of the:
con."uFate phenyl ring, and is commensurable with the effect of conjugate',
O-C or C-0 bonds. 'The bands of the vinyl group found at 959 and loo6 cm W1
originate in uneven deformation vibrations of the CH bond in -CH2 and -CH.
T~e intensity of these bands grows proportionally with the number of vinyl
groups. Bands corresponding to stretching vibrations of the Si-C6 H5 group
were found at 1434 cm- I for organocyclosiloxanes with phenyl groups. The
1034 cm-1 band ascribed to the Si-C 6H5 group by L. Spialter, Do 3, Priest, V
G. Harris (J. Amer. Chem. Soc- 77, 6227 (1955))' is masked by the vibra-
tione of the Si-0-4i groupo it appears distinctly in trimers only, Strauh-
ing vibrations of the SIICH 3 and 3~(CH3)2 groups were observed inall'tcyclo-
I
organosiloxanes in the form of broad bands at 1258-1263 cm- , Bands at
960 and 1010 cm-1 were found for tbeethyl radical bound to silicon corres-
Vard 2/3
S10621621000100610061008
"'tudy of infrared spectra ... B117/B101
ponding to those reported by 0. 17. JO-ung et al.0. Amer. Chem. Sec. 70,
3758 (1948)). Stretching vibrations of the methyl vnd methylene groups
appear at 2685 - 2974 and 2923 cm-1 as in carbon compounds. There are
1 figure and 1 table.
ASSOCIATION; Institut kh iniii im. P. G. 1.1,elikishvili Akademii nauk GruzSSR
(Institute of Chemistry imeni P. G. ty',elikishvili of the
Acadew of Sciences GSSR). Institut tonkoy khimicheskoy
tekhnotgii im. M. V. Lomonosova (Institute of Fine Chemical
Technolo(.,y imeni M. V. Lomono8ov)
SU i~. ITT ED g January-:43, 1962
C~rd 3/3
MIMS:
TITLE:
.397le
S/191/62/000/007/005/011
B124/B144
Andrianov, K. A., Zhdanov, A. A.
Some peculiarities in the structure of polyorgandailoxanes
and polyorganometal siloxanes
PERIODICAL: Plasticheakiye massy, no. 7, 1962, 24-27
T:-',XT: Problems-concerning the structure of polyorganosiloxanes and
polyorganometal siloxanes are discussed on the basis of earlier papers
by the authors and in publications from the USA. The flexibility of
Si-O-Si bonds surrounded by organic groups is proved by the formation of
cyclic compounds (e.,-. octamethyl cyclotetrasiloxane) -in the hydrolysis
of aqueous dimethyl dichlorosilane solutions, the.size of the resulting
ring being dependent on the type of organic groups on the Si atom.
Cyclic polymers of the structure
Card 1/6
S/191/62/000/007/005/011
Some peculiarities in the structure B124/B144
0,"~ _ 0 , R 0 R 0 R 0 R 0 R 0
5;i Si Si i SI1 31i
0'N 1-,0 0 0 0 1-1 0
Si Si Si
1-11 '_~ N-1
R OH R H R OH
were also forred in the hydrolysis and cohydrolysis of trifunctional'
organosiliacn monomers (phenyl triahlorosilane) in aqueous solution.
A polymer having the structure
/0
O-SI _CC1,
0
0 0
Cla,
C1 r,_S1 0
'b_S1_ZL_ca,
S/191/62/000/007/005/011
Some peculiarities in the structure ... B124/BI44
is formed in the hydrolysis of phenyl trichlorosilane, whereas compounds
v~ith the structure
cli, cli,
cli, i-0-1
\0 CH,
0 S1
CI,2 eb.0,\O, I / \0r,,,.
\~1-01/0
CH3 C113 CH,
I I
C%H6O-Ii-O-Si-O-Si-CCIH6
0 0
I I
-CIIiiA-0-S1-0-SI--OCjHj
I
CHS
a~ve formed in the hydrolysio.of ethyl trietboxy silane.and methyl
triethoxy silane. Rings of the composition
R 0 R R 0
SI
/ \b
R 0 R
i S~\ SI S1
0/ /1\ /1\ /
Card 3/6 0.
S/191/62/000/007/005/011
Some peculiarities in the structure ... B124/B144
are formed in the synthesis of polymers with inorganic chain molecules
by hydrolysis and condensation. Polyalumophenyl- or polyalumoethyl
siloxanes:
-O-SI-O-SI-O-SI-O-0I-V-AI-
I I I I
OH OH 0 v
10.5 10.5 10.5
result from the cohydrolysis of phenyl trichlorosilane or ethyl trichloro-
silane %ith AlCl,, as well as from reactions of C16115S i(OH )2 ONa with
A12(SO4),; they are readily soluble in organic solvents and do not melt
at 7000C; their structure may be stated as follows:
R R
Si S1
0 0
Si-Al
Card 4/6 0 R 0 0
S~191~62/000/007/005/011
Some peculiarities in the structure ... B 24/ 14
forr. cyclolinear polymers, but aterio hindrances caused by organic
radicals on t1lie Si atom prevent branching of molecular chains. There is
l'table. The nost important English-language references are: M. al.
Sprung, F. 0. Guenther, J. Am. Chem. Soc. 77, 6045 (1955); ibid- 77,
3996 (1955) ; B. L. Chamberland, A. C. McDiarmid, ibid. , 83, 549 (1961
J. F. Brown at al., ibid. 82, 6194 (1960); K. A. Andrianov, J. Polymer
Sci- 52, 257 (1961).
Card 6/6
TSITSISHVILIj O.Y.; BAGRATISHVILIp G.D.; A~ ~RIANGVI_ 4.; KWi&WHVILI,, L.M.;
_k
KANURIYA, M.L.
Infrared spectra of cyclic organosilazanes. Izv.AN SSSR.Otd.khim.
nauk no.7:3297-3-198 n 162. (MIRA 15:7)
1. Institut khiynii im. P.G.HilWshvili AN Gruzinskoy SSR i
Institut tonkoy khimicheskoy tekhnologii im. M.V.Lomoriosova.
(S,ilazanes-Spectra)
B117/B180
AUTHORSt Andrianovq K. A*, and Severnyyy V.
TITLEs Splitting methyl-phenyl cyclosiloxanes with dimethyl
dichlorosilane
PERIODICALz Akademiya nauk SSSR. IzvestiYaq Otdeloniye khimicheskikh
nauk, no. 7,' 1962, 1237 - 1242
TEM The reaction of trimethyl-triphenyl oyalotriailoxane with dimethyl
dichlorosilane was studied at ratios I s 2 and I s 1. The telomers
CH CH CH CH
1 3 1.3 1 3_ " 1 3
Cl - Si'- (OSi)3n - 01 (1) and oligomers 01 - Si (Osi) C1 (II),
I I I n
U113 CH3 Un3 3
with n = 2 - 10 were obtained. Despite the change in component ratio, the
products are not dominating individual substances, but always mixtures of
homologe. Reduction of the dimq;Chyl dichlorosilan6 content reduced the
yield of lowest homologs considerably and increased that of highest
homologe (distillation residue). In the reaction of tetramethyl-tetra-
Card 1/2
S/062j62/000/007/ 0 007/013
B/062/62/000/007/011/013
B1171BIBO
AUTHORSs Andrianov, K. A., and Rumba, G. Ya.
TITLE: Rearrangements of dimethyl oyclosilasanes and synthesis of
tricyclotrideoamethyl heptasilasane
PERIODICALs Akademiya nauk SSSR. Izvestiya. Otdeleniye khimicheskikh
nauk, no- 7,.1962, 1313
TEXT: A new rearrangement has been found in dimethyl oyclosilasanes#
which changes the silicon - nitrogen skeleton of the molecules. Tricyclo-
tridecamethyl heptasilasane was synthesized by this reaction ht 160-2600C
by heating octamethyl oyolotetrasilasane or hexamethyl cyclotrisilasane
in the presence of catalytic amounts Of OaUBtiO alkali. The material has
molecular weight 482 - 488; melting point 165 - 1670C, refractive indices.
of n 1-551, nP 1-535 extinotion angle of 4900p and the structuret
9
Card 1/2
S,/062j62/000/007/011/013
Rearrangements of dimethyless Bl17/Bl8O
CH3 NH CH3
CH 3- S, X \5 ,
\,CH3
CH3 1 H
CH ~ix 6 1 X
3- \ 3 "-Cla3
HN I
\\\,s i
Si/
CH 6H CH/ \,CH
3 3 3 3
ASSOCIATIONt Institut elementoorganioheekikh soyedineniy kkademii nauk
SSSR (Institute of Elementa~ Organic Compounds of the Academy
of Sciences USSR)
SUBMITTEDs may 16l 1962
Card 2/2
S/06 62/000/008/007/016
B1 1 7YBI 80
AUTHORS: Andrianov, K. A.9 and Sipyagina, M. A.
TITLE: Synthesis of u,G3-dihydroxy-mothyl-phenyl siloxanes and their..,
reactions with silicon tetrachloride and tetrabutoxy titanium
PERIODICAL: Akademiya nauk SSSR. Izvestiya. Otdeleniye khimicheskikh
nauk, no. 8, 1962, 1392-1395
TEXT: apci-dihydroxy-methyl-phenyl eiloxanee were synthesized by
hydrolyzing pure a,o-d -ichloro-methyl-phenyl ailoxanes. At -50C, the
following were obtained from an ethereal solution of a,o-dichloro-methyl-
phenyl siloxanes with 4~ aqueous caustic soda: -a,ci-dihydroxy-113-dimethyl-
1,3-diphenyl disiloxane, m-P- 7700, 84-7% yieldi a,(J-dihydroxy-1,3,5-tri-
methyl-1,3,5-triphenyl trisiloxane, 76.1% yield; a,0-dihydroxy-1,3,5,7- .1
tetramethyl-10,50-tetraphanyl tetrasiloxane, 74-5~ yield. Cross-shaped
compounds with a silicon atom at the center and hydroxyl groups at the ends
of the arms were obtained by reacting (excess) ag(J-dihydroxy-methyl-phenyl
siloxanes with silicon tetrachloride at 230C in the presence of pyridine:
a,o-dihydroxy-1,3-dimethyl-113-diphenyl diailoxane gave tetracid-OP5,-di-
Card 1/2
AUTHORS: Andriano_v,_YA,_a~d Yakuehkina,
TITLE: Synthesis and polymerization of some
methylene siloxanes
PERIODICAL; Akademiya nauk SSSR. Izvestiya.
nauk, no. 8, 19629 1396-1400
S/062/62/000/008/008/016
B117/B180
S. Ye.
organocyclosilyl-di-
Otdeleniye khimicheskikh
TEXT: The following six-membered cyclic compounds were synthesized by
reacting bia-chloro-mqthyl-tetramethyl siloxane and aryl-(alkyl)-dichloro
silane with metallic sodium in toluene at 108-1090C:
(CH 3)2si - 0 - Si(CH3)2 - CH2 - Si(CH3)2CH2 j b.p. 90-930C (45 mm HOP
20 20
nD 1-4385t d 4 0-8846; (CH3 )2Si - 0 - Si(CH 3)2 - CH2 - S'(C2H ) CH2,
5
20 20
b.p. 97-1060C (15 mm, Hg), nD 1-4524, d4 0.8930;
(CH3)28'i - 0 - Bi(CH 3)2 - CH2 - S'(CH3)C6R5CH2 , b.p. 134-1380C (8 mm Hg),
Card 1~_3
S/062/62/000/008/008/016
Synthesis and polymerization B117/B180
n 20 1-5112, d20 0.9607. In the presence of caustic soda and aluminum
D. 4
chloride, these compounds were found to polymerize less readily at T20 0C
than six and eight-membered dimethyl oyclosilanes. A polymer of
molecular weight 169,800 was obtained from hexamethyl-cyclo trisiloxane
after 4 hrs in the presence of KOH (46-3~6 yield). Under idpntical
conditions it took 33 hre to produco a viscous polymer, n2O 1-44009 froi
M
(CH 3)23' - 0 - S'(CH3)2 - CH2 - 3'(GH3)2CH2 (18.24, yield). After
substituting a phenyl group for the methyl group, a viscous polymer 16~)#
molecular weight 1436, n 20 1-49509 was obtained from
D
(CH3 )2si 0 - S'(C"3)2 -.CH2 - Si(CH 3)C6R'CR 2 after 3 hre, When
1 0 - Si(GHj)o -6 GHO ;; gi(OH3)~1112 wiih A1013 tit iP�'~. WFin 4W4104
for 20 hrs, ^~700* of the monomer was recovered unchanged and r-J30~;4 remained
as undistilled residue with 20 1-4420. There are 3 figures-and 1 ,table.
5
Card 2/3
5/062/62/000/008/000/016
Synthesis and polymerization ... B117/B180
ASSOCIATION: Institut elementoorganioheakikh eoyedineniy Akademii nauk
SSSR (Institute of Elemental Organic Compounds of the
Academy of Sciences USSR)
SUBMITTED: Febriiary 14P 1962
$10621621000100810121016
B117/B180
AUTHORS: Andrianov, K. A., Astakhin, V. V., and Sukhanova, I. V.
TITLE: Reaction of alkyl-phenyl-amino silanes with boric acid,
phosphoric acid and glycols
PERIODICAL: Akademiya nauk SSSR. Izvestiya. Otdeleniye khimicheskikh
nauk, no..8, 1962, 1478-1479
TEXT: Trialkyl-phenyl-amino silanes were found to react easily with
boric and ortho-phosphorio acid, giving organo-silicon eaters. With
ortho-phosphorio acid and boric acid respectively the following were
obtained; trio-(triethyl-ailyl) phosphate, b.p. 1 '800-C (4 mm,Hg);
*20 1-4400; d20 0-9700; 700a yieldl trio-borate, b.p. 157-1600C (5 mm Hg);
D 4
*20 1.4372; d20 0-8946; 95% yield. It was also found that dialkyl-diphenyl-
D 4
.amino silanes give cyclic dialkyl ailane diole eaters with glycols. 2,2-
dimethyl-1,3-dioxa-2-aila cycloheptane:
Card 1/2
S/06 62/000/006/012/016
Reaction of alkyl-phenyl-amino ... B117YBIBO
CH 0 CH - CH
Si
CH 0 CIT
3 2 - CH2
b.p. 14600 (760 mm Hg); n 20 1-4252; d20 0.9652; was synthes-ized from
D 4
dimethyl-diphenyl-amino silane and 1,4-butanediene in 54% yield.
ASSOCIATION: Institut elementoorganicheskikh soyedineniy Akademii nauk
SSSR (Institute of Elemental Organic Compounds of the
Academy of Sciences USSR). Vaesoyuznyy elektrotekhnicheakij,
institut im. V. I. Lenina (All-Union Electrotechnical
Institute imeni, V., Is Lenin)
SUBMITTED1 February 14# 196B
Card 2/2
h0728
8/062/62/000/009/004/009
B179/B101
AUTRORS: Andrianovp K. A., Dabagovd, A.;K.,.and Sjrtsovaj. Zh. S.
TITLE: Heterofunctional condensation of methyl(phenyl) acetoxy
silanes with organomilicon compounds containing an ethoxy-Si
bond
PERIODICAL: Akademiya nauk SSSR. Izvestiya. Otdeleniye khimicheskikh
nauk, no. 9, 1962, 1572 - 1577
TEXT: Si-organic compounds with ethoxy-Si bond e,daily enter into.
condensation reactions with trimethyl-, phenyl methyl,, diphenyl methyl-
and triphenyl acetoxy silanes if HCl is present. Tetra(trimethyl siloxy)-
silane is formed by way of Si(OC H ) + 4CH COOSi(CH )---t--SiFOSi(CH )
2 5 4 3 3 3 3 3~4
+ 4CH 3COOC2H 5with 80% yield, whereas the reaction of SiCl 4 with
Na-trimethyl silanolate yields only 18%. Hexa(trimetbyl siloxy)-disiloxane
is formqd according to (C2H 50)3 Si-O-Si(OC2H 5)3 +'6CH3COOSi(C11 03
) + 6CH COOC H In similar fashion
3 3S'013S'OS'1OS'(C113)313 3 2 5'
Card 1/3
S/062/62/000/009/004/009
Heterofunctional condensation... B179/BIOI
octa(trimethyl siloxy)trisiloxane com3ounds baying the general formula
Osi(CH OSi(CH Osi(CH
1 3 3 1 3)3 '1 3 3
Cl-CH 2- SJL - (0-Si)n O-Si-CH 2-C1, n - 0 or 1,
O'Si(CH3 3 hH 2C1 OSi(CH 3 )3
and 1,3-di(ohloromethyl)tetra(phenyl methyl siloxy)disiloxane were obtained.
Alethyl metbacrylate ethoxysilanes, with trimethyl-, phenyl dimethyl-,
diphenyl methyl- and triphenyl aoetoxy silane, react according to the
general equation CH VMC(CH )COOCH Si(OC H ) + n CH COOSi(CH ---,CH
2 3 2- 1 2 5 n 3 1 3)3-n 2
(CH 3)3-n Rn
C(CH )COOCH sg[osi(CH + n CH COOC H where R - methyl-, phenyl-
3 2 ( IY3-n 3 3-njn 3 2 5Y
and n - 1,20. Certain compounds enter into radical polymerization (forming
benzoyl peroxide), these being 1-methyl methaorylate-3-phenyl tetramethyl
disiloxane, 3-methyl methaorylate-lp5-diphenyl pentamethyl disiloxanel
I-methyl methaorylate-393-diphenyl trimethyl disiloxano and 1-methyl
methaorylate-3t3t3-triphenyl dimethyl disiloxane as well as other metha-
Card 2/3
ANDRIMOVj, K.A.;; YERM&KOVAj, I~Nt
Polycondensation reaction of oc* cL)-dihydroxydimethylsiolxane
oligomers with phanylaminomethylmethyldiethoxysilans. IZV.AN SSSR.Otd.
khim.nauk no.9:1577-1580 S 162. (MM 15:10)
lo Institut elementoorganichookikh soyediusniy AN SSSR.
(Silo*mo) (Silane)
i
RAFIKOV, S.R.; ANDRLANOV, K.A.; PAVLOVA, S.A.; TVERDOKHLEBOVA, I.I.
Folyorganotitanosiloxanes In solutions, Izv,.AN SSSRjOtd,khim,nauk
no-9sl581-1584 8 162, (MIM 15:10)
I* Institut alementoorganicheakikh soyedineniy AN SSSR.
(Titanium organic compounds) (Siloxanes)
AfiDRWOV,, K.A.; DABAGOVA, A.K.; KUZNMSOVA~ I.K.
Synthesis of unsaturated phosphorooganosilicon compounds of the
siloxane series* Izv*kN SSSR.Otd,khim.nauk no.9:1664,4*666 S 162.
IT (MM 15:10)
Institut %lemen-toorganicheskikh soyedineniy AN SSSR.
(Silicon,organic compounds) (Phosphorus organic compounds)
h0912
S/191/62/000/010/005/010
B101/B186
AUTH01133 Golixbtsov, S. A., Popeleva, G. S., Andrianov, K..A.', Zaalavs"
"aya, N. I.
TITLE: Thermal condensation of trichloro pilane and methyl dichloro
silane with vinyl 6h1 oride
PEMIOD10AL: Plasticheskiye maosy, no. 10, 1962, 21 - 27
T.-l-,XT: Thermal curden8ation of vinyl chloride w16 methyl dichloro silane
into metoyl vinyl 11chloro uilane (I), ahd vinyl chloride with trichloro
silnne into v'Inyl trichloro silane (II) was conducted in a reaption.tube
of stainlezas steel under atmospheric pressure.and at 30 see contact time.
.Optim~iw renction conditions were determined, and the a 'ondenSation mechanism
and therr.al decoatoosition were studied. Resultst The optimum tempetature
for syntbesizinr W is 530 - 540C, the yield is 75 - 80/%' as referred to
the re.,Actinp. mothyl dichloro silane. The side products are methyl trichlom
I
silane, butadiene, high-boiling products, and gases containing 2'~
C H 41.: C,H3Cl, 21'. CH and up to 17~ C H The thermal decomposi.tton of,'
2 V 41 2 5'
Card 1/3
'8/191/62/000/010/005/0,10
Thermal condensation ... .9101/Bie6
methyl dichloro si lane in at 400 OC and reaches 2(y~ at 5700C. The
f,nueoua ~Icoomponition products contain 75~ H 2and 2% CH 4' The solid
residue cont!iins 65~-' 31 but no free carbon. A radical mechanism is..
assumed, w the solid decomposition products catalyze the decomposition
of methyl lichloro silane. The optimum conditions for the.s nthesis of II
aret a molar rntio fijiCl : C H OY The yield
3 2 3CI - 1 2 1.5 and 500 520 C.
is 70 - 750 as referred to the reacting Liel 39 and 6e/o*referred to the
reactine vinyl chloride. If the ratio is reduced to 1 1 0.6, the tempera-
ture has to be raiced to 560 - 5800C. A ratio of 1 1 1 yielded 80~~ II with
respect to HSiCl 3. The side products are equal amounts of SiCl ( 15 C- moles
per 100 p-Moles 11sicl )and hieh-boiling polymers. The gas conlains 5~- H,-
1 25~ C211 40 )~4 C21i6l the 3solid residue contains 10 - 5(yio' Si and 30 - 75~~
clementary carbon. The thermal decomposition of HSiCl in H and
0 3 2' S'C'41
Ji sets in at 560 - 570 C. The effect of the reaction vessel wall on the
composition of thb reaction products confirms the radical mcchaniim of
the reaction. A surface increase of,tbe reiotion vessel by Raaohig rings,
Card 2/3
8/191/62/000/010/005/010
Thercaal condooontion ... B101/B166
increascs Vie ,,i.Lld Of A014and decreases the yield OCII. Purification
of the renction veu:,el with lkali.also reduces thp yield of 11'. ~ nitro-
ren oxide addition of-24A re(luces the yield 6f II to 432L and increases that
0
of ~Acl to 13;,. In the reaction of II with H01 at 560 - 570 C9 the gas
4
consists of 93~j It with 7% C H There are 6-fiffures and 3 tables. 'The
2 2 4`
most impurtant Engliah-languaCe references-ares English Patent 752700
(1956), C. A., 51, 7402 (1957)1 US Patent-2770634-0956), C. A.i 51 10560
(1957), Japan Patent no. 16 (1951),. C. A., 52,.3673 (195t3)
Card 3/3
ANDRIANOV, K.A.; SHAPATIN., A.S.
Interaption of aluminuim isopropylate with dialkyl es+ers of methyl- ' '
phosphinic acid. Izv AN &9SR.Otd.khim.nauk n0-10:1753-.1756 0 162.
(MIRA 15:10)
I* Mokovokiy inatitut tonkoy khimicheekoy tekhnologii im, M.V.
Lomonosovas
. (Aluminum compounds) (Phosphinic acid)
ANDRIANOV, K.A.; TURETSKAYA, R.A.; GOLUBTSOV, S.A.; TROFIMDVA, I.V.
Formation reactiona of silkul(aryl)chlorosilanes in the direct,
inteft,etion of alkyl(iryl) calorides with Bilicon. Report No. 12:
Effect of hydrogen chloride on the formation of ethylehlorosilemes.
Izv. AN SSSR.Otd.khJvn.nauk uo.lOsl788-1794 0 162. (NOIR& 15:10)
(Silane) (Hydrochloric acid)
ANDRIMOV, K ASTAKHIN,, V.V.; KUCHKIN, D.A.
f
Reaotion of hexaalkydisilazanes with alwAnum and boron halideq.
Izv, AN SSSR.Utd.kbw.nauk no.10:1852-1853 0 162 (MIRA 15-10)
1. Institut elementoorganicheskikh soyedineniy i Elektrotek1kcheakiy
institut im. V.I.Lenina.
(4ilazanea) (Aluminum halides)- (Boron halides)
KUZNETSOVA., A. G.; ~~Iq_A!~OVy_ K. A.; ZHINKIN, D. Ya.
Hydrolytic condensation of dimetbylahloroBilans and phanyl-
trichlorosilane. Plast. massy no,11:15-18 162.
(MIRA .16: 1)
(Silane) (Condensation producte(Chomistry))
5/06 62/000/011/004/021
BIOIYZ144
AUTHORSs Andrianov, X. A., Volkova,-L. M., and Chumayevskiy, N. A.
TITLEs Vibration spectra of organic compounds containing elements
of group IV (Si, Ge, Sn). Communication 7. Infrared ab-
oorption spectra of substituted amino-methyl siloxanes and
stretching vibration frequencies of C-H bonds
PERIODICALs Akademiya-nauk SSSR. Izvestiya~ Otdeleniye-khimicheakikh
nauk, no. 11, 1962, 1958 - 1964
TEXTt The IR absorption spectra of the Sollowing compounds were studieds.
C6H5NHCH 2( CH )Si(OC H , b.p. 130 - 1320C/5 mm Hg, n 20 1.4915;
3 2 5)2 D
C H NHCH 20 1-51111
G6H5TIHCH 2(CH3)2S i0c2H5# b.pe 140 - 1440C/20 mm Hg, nh 20
6 5 2 (GH 023 i0si(C2 H5)3' b.p. 109 - 109-500/0-5 mm Hg, d40.9402,
'20 144927; (C H )3siosi(CH )(CH NHO H )OSi(C H )50 b.p* 159 - 161OC/1 nalig,
nD 2 5 3 2 6 5 2 5
d20 0-9514, n 20 1-4819; (C R ) SiOSi(CH )LCH NO H )31
4 D 2 5 5 3 2 2 5)230$'(C2H5
Card 1/3
Vibration spectra of organictes
S/062/62/000/011/004/021
BIOI/BI44
20 20
bope 102 - 1060C/0-5 mm Hg, d 4 0.8882, n. 1-4410;
(C H ) Siosi(CH )(CH N CH CH Wosi(c R )3~ b.p. 129 - 1310C/1 mm Hg,
2 5 3 3 2 OR 2CH2 2 5
d20 0o94259 n 20 1.4525; 0 H NH0H2(CII )2SiOSi(CH C H , b.p. 123-128OC/I Mm
4 D 6 5 6 5
20 20
Hg, d4 1.0047, n. 1.5310; C6H 5(CH 3)2S'os'(CH3 )(CH2 NHC6H5)OSi(CH 3)2C6H51
20 20
b.p. 187 - 196OC/I mm Hg, d 1.0534, ni) 1.5381;
4
C6H5NHOH2(CH 3)2S'OS'(C2H5)2 osi(CH 5)2 CH 2NHC6H 51 b.p. 175 - 1750C/0-5 mm Hg-
d2o 1*023, 20 1-5216; (C H ) Siosi(OR )(OR NHC H CI)Osi(C )3, b.p.
4 nD 2 5 3 20 3 2 6 4 2R5
153 - 1570C/0*5 mm HgP d20 1.000, n 1.4885, and
(C H 4 D d20 0.9238,
2 50)2Si(CH 3)CH2NH0CH2)6"R2 , b.p. 144 - 1470C/7 mm Hg ' 4
20 1-4450. The results confirm the conclusions drawn by N. A. Chwmyevskiy
"D
(Optika i spektroskopiyal Y. X, no-11, 1961, p. 69) concerning the
Card 2/3
8/06 62/000/011/004/021
Vibration spectra of organio.es BlOlYB144
frequencies of Si-O-Si, Si-O-C' Si-CH39 Si-C H and Si,-C bonds. In the
2 59
present paper the frequencioa-of the C-H bonds in the Si-CH 3 and Si-C2H 5
groups were identified, using data from the earlier paper. The following
interpretation of frequencies is suggesteds v a(CH2 ) 2870 - 2880 ca- 1
Qas (CH2) 2925 - 2940 cm- 1; v8 (CH3) 2900 - 29 .10 cm-1 , and vas (0.93.)
2956 - 2970 cm- 1. There are 4 figuree-and .-4 tables.
ASSOCIATIONs Inatitut elementoorganicheakikh soyedineniy Akademii nauk
SSSH (Institute of Elemental Organic Compounds of the
Academy of Sciences USSR)
SUBMITTED& March 23, 1962
Card 3/3
S/062j62/000/011/010/021
B101/B144
AUTHORSs Semenova, Ye. A., Zhinkin, D. Ya., and Andrianov, K. A.
TITLEi Reaction of dialkyl dichlorosilanes and alkyl dichlorosilanes
with methyl amine
PERIODICALs Akadcmiya nauk SSSR. Izvestiya. Otdeleniye-khimicheskikh
nauk, no. 11, 1962, 2036 - 2039
TEXTs Methyl dichlorosilane (1), dimethyl dichlorosilane (II), ethyl di-
chlorosilane (III), and diethyl dichlorosilane (IV) were aminated by
bubbling gaseous =ethyl amine through the benzene solution of the silane at
15 - 200C, filtering off the precipitated me_thy!-a#ne:-1WazSo-111rn-j Od distilli4g
off the benzene, and rectifying the end product. Alkyl dichlorosilanes
give disilazanes and cyclosilazanest RHSiC1 2 + CH 3NH2 -----,L(CH3)HN-SjHRj 2NCH3
+ [RHSiNCH [RHSiNCH ] 1+ CH NH HCl. Cyclotetrasilazane is only
3 W 3 2'
-formed in the aminolysis of I. The liquid reaction product from I con-
taineds 2.5 - 5% bis-(methyl amino methyl silyl)-mothyl amine, b.p.
48-500/5 mm Hgt n 20 1-4425, d 20 0.8871; 35 - 40% trimethyl cyolotrimethyl'
D 4
Card 1/3
S10621621000101110101021
Reaction of dialkyl dichlorosilanes ... B101/B144
silazane, b.p. 560c/5 mm Hg, n 20 14580, d 20 0.9297, and 20 - 25% tetra-
D 4 20 20
methyl cyclotetramethyl silazane, b.p. 88OC/2 mm Eg, nD 1-4610, d 4 0-9776.'
The total silazane yield was 60A referring to I. The distillation residue
(31%) contained 38-32% Si, 16 - 17% N, and had molecular weight 1856. The
reaction product from III contained 38 - 40% each of bis-(methyl amino
ethyl silyl)-methyl amine, b.p. 68.50C/1-5 mm Hg, n20 1-4520, d20 0.8929,
D 20 4
and triethyl cyclotrimethyl silazane, b-P- 74 ,5 1-5 mm Hg, nD 1 , 468o,
d20 0.9324, total yield 75%. The distillation residue (23%) contained
4
32.99% Si, 14.25% N, and had molecular weight 518-3. Dialkyl dichloro-
silanes reacted thus with methyl amines R Sicl
2 2
C H3NH2_> fl(CH3)HN-SiR2] 2NCH, + R2 Si(NHCH 3)2 + CH3 KH2.HCl. The reaction
product from II contained 20~ bis-(methyl amino dimethyl silyl)-methyl
amine, b.p. 34-50C/0-5 mm Hg, n 0 1.4435, d20 0.8886; and 70% bia-(methyl
D 4 20 20
amino)-dimethyl silane, b.p. IOSOC/750-5 mm Hgp n D 1 ,4140t d 4 0982191
total yield 55 - 56~. The distillation residue (5%) contained 32-78% Si,
Card 2/3
5/062/62/000/011/010/021
Reaction of dialkyl dichlorosilanes ... B101/B144
6-87~ N, and had molecular weight 445.6. From IV only bis-(methyl amino)-
diethyl silane was formed, b.p. 1560C/745 mm Hg, n20 1-4330, d20 0.8421,
D 4
yield 57%. The distillation residue (19.5%).contained 27-454, Si, 7.5ig X,
and had molecular weight 491. There is I table. The most important
English-language-referenoe iss E. Larason, L. ~Jellerup, J. Amer. Chem.
~00-, 759 995 (1953)t
SUBMITTEDt March 15# 1962
Card 5/5
S/062/621000/011/011/021
B101/B144
AUTHORSs Andrianov, X. A!-J- Pakhomov, V. I., and Lapteva, N. Ye.
TITLEs Reactions of allyl phenol and trimethyl siloxy allyl benzene
with alkyl alkoxy silanes
PERIODICALt Akademiya nauk SSSR. Izvestiya. Otdeleniye-khimicheakikh
nauk, no. 11, 1962, 2039 - 2046
TEXTt In the reaction of o-allyl phenol with alkyl alkoxy silaneB in the
preaence of H2ptGl6' 6H201 the following addition was found to take places
~SiH + CH 2-CHCH2C6H 4OH--PNSi(CH 2)3-C6H4OH (1),' as well as substitution of
the hydroxyl hydrogen according tot sSiH +.HOC H CH CH-CH ~Vsioc H C H
T 6 4 2 2 6 4 3 5
+ H2 (2). Reaction (2) was confirmed by ether formation from o-allyl
phenol and triethoxy silane in the presence of KOH. The resulting product
was identical with that obtained by reaction (2), its IR spectrum, in con-
trast to.the compound obtained by reaction (1), did not show the 3400
- 3600 cm- 1 band of the H006H 4 group. To avoid hydrogen substitution, the
Card 1/5
B/062/62/000/011/011/021
B101/B144
reaction of the alkyl alkoxy silanes was carried out with o-trimethyl
siloxy allyl benzene synthesized from trimethyl chlorosilane and o-allyl
phenol in petroleum ether by bubbling with 14H~ (yield 70), or in petroleum
ether and pyridine (yield 50), - b.p. 93-- 9500/7 - 6 mm Hg, d 20 0-9542,
20 4
n 1.4865. It reacted with silanes at 1250C in N atmosphere and in the
D 2
presence of H 2Ptcl 6* 6H 20, dissolved in i-propanol, only by additiont
CH (RO )2S'H + CH2'CHCH2C6"40qt(--.Cl~)lt'(CH ) SiOG H C H SiCH (OR )2; R ' CHY
3 3 3 6 4 3 6 3
C2H51 C4H90 The following compounds were synthesized by this reactions
(CH3 )3SiOC6 H4(CH 2)3 SiCH3(0C2H5)2' yield 54%, b.p. 145 - 146OC/2 - 3 mm, Hg,
d20 0-9527, n20 1.466o, OH ) Si0C,H (CH ) SiCH (0C H yield 55 %, b.p.
4 D 3 3 0 4 2 3 3 4 9)2'
180 - 1830C/2 - 3 mm Hs, d20 0. 93i, , n20, 1
D '4663; (CH ) SiOC H
4 20 3 ~O 6
yield 52%, b.p. 157 - 1590C/I - 2 mm Hg, d 4 0-9771, nD 1.4620;
(CH3 )3SiOC 6H4(CH 2)3 Si(OC4H 9)31' yield 50%, b.p. 202 - 2040C/1 - 2 mm Hg,
8106 62/000/oli/Oii/021
Reactions of allyl phenol and... BIOIYB144
d20 0.9442, n 20 1.4954; (CH ) Sioc H (CH Sic H (OC H ),, yield 75%, b.p.
4 D 3 3 6 4 2)5 2 5 2 5
162 - 1640C/ 2 mm Hg, d20 0-9509p n20 1.4696;
4 D
(CH 3)3 SiOC6H 4(CH 2)3 Sic 2H5(OC4H9)21 yield 52%, b-.p. 184 - 188OC/I mm Hg,
d20 0.9336, n 20 1.4700; (CH ) SiOC6H (CH Sic H (OCH
4 D 20 3 3 20 4 2)3 2 5 )2t yield 6o%, bp.
143OC/1 - 2 mm Hg ' d4 0 .9729, nD 1-4750. -The IR spectra of these com-
pounds and of the products of their hydrolysis did not show the 1375 cm-
1
band characteristic of the C-CH, group, but the 1449-cm- band correspond-
ing to the -CH2-CH2- group. Thus the Si adds to the carbon atom situated
at the end of the allyl group. The alcohoiysis of these compounds in-the
presence of XOH or H2SO 4 !yielded heterocyclic compoundst
00) Sic H C H Osi(CH ) ROH L(RO) Sic H C H OH] + (CH ) SiOR
3 3 6 6 4 3 3 K6r 3 3 6 6 4 3 3
t, (RO)'2S 'C 3H&V+ ROH. The following compounds were thus obtained:
y
Card 3/5_
S/062/62/000/011/011/021
Reactions of allyl phenol and... BlOl/Bl-44
20
6C H C Si(OC H )CH3, yield 79%, b.p.. 95 9700 - 2 mm Hgj d 1-0359,
645H6 25 4
20 - - C H )CH,I yield 69 70%, b.p. 132 - 1340C/9 mm Hg,
nD 1.5020; 6C04YO~(O 4 9
d20 1.0099, n 20 1.4952; OC _HC H-S'i(OC H b.p. 143 - 1450C/3 - 4 mm Hg
4 D 6 4 3 6 4 9)2
d20 20 ML
1.0044, nD 1.4812; 0C H C H Si(OC H
4 6 4~3 6 2 5)29 yield 59%, b.p. 117-1-21?
20 20
Hg , d 1-0563, n 1.4918; OC H C H S~O H (0C H.), yield 50%, b.p.
4 D 6 4 3 6 2 5 2 5
20 20
110 - 11200 - 2 mm Hg, d4 1.0023, nD 1.5040; 0C 6H 4C3H6SiC2 H5(OC 4H9
yield 45%, b.p. 148 - 1500C/2 - 3 mm Hg, d20 1.0042, n20 1.4985;
4 D
OC/I mm Hg, d20 20
6-C6H4C3 H6~iC 2H5(OCH3), yield 67%, b.p. 95 4 1.0504, n, 1.509.
The hydrolysis of some of these cyclic compounds yielded polysiloxanes con-
taining oxyphenyl groups. There are 4 figures and 2 tables. The English-
language reference ias J. I.. Speier, R. Zimmerman, J. Webster, J. Amer.
Chem. Soc., 78, 2278 (1956)1 British patent 769497 (1957).
Card 4/5
'77,77,
S/062/62/000/011/01.1/021
Reactions of allyl phenol and... B101/B144
ASSOCIATIONs Nauchno-issledovatellskiy institut plasticheskikh mass
(Scientific Research Institute of Plastics)
SUBMITTEDs March 27, 1962
Card 5/5
S/079/62/032/007/006/007
1032/1232z~
AUTHORS: 6ndriyanov. K. A., Vasil'yeva. T. V. and Korotkevich, S. Kh.
TITLE.- Reactions-oTtelo'nierisation of organic cyclosiloxanes with titanium tetrachloride
PERIODICAL: Zhurnal obshchei khimii, v. 32, no. 7, 1962, 2311-2314
TEXT: The reaction of octa-methykyclo-tetra-siloxane with titanium tetrachloride was studied with the
aim of elucidating whether the products of the reaction would include, besides ot-chloro-(o-trichloro-titanoxy-
octa-mctliyl-tetra-siloxane, also other telomers. It-was found that when octa-methyl-cyclo-tetrasiloxane was
made to react with TiC14, at molar ratio 2:1, two compounds were obtained: a-chloro-c&trichloro-titanoxy-
octa-methyl-tetra-siloxan; and a higher 1clomcr, the analysis or which corresponded to the formula C16H4808
SisTiC14. The yields were 42.4% and 8.51 Y. respectively. The higher telomer is a yellow liquid sensitive to
humidity. It could be distilled only under high vacuum at 133-135*C.lt is considered to be bis-(chloro-octa-
methyl-tetra-siloxane)-dichloro-titanium. The reaction orTiC14 and tri-methyl-tri-phenykyclo-trisiloxane did
not result in the formation of a telomer. Usually poly-titano-methyl-phenyl-siloxane polymer was obtained.
At a higher temperature, at 170*C a polymer corresponding to the formula C0H720j0.SSi9TiCl4 was formed.
There is I table.
ASSOCIATION: Moskovskii institut tonkoi khimicheskoi tekhnologii (Moskow Institute for Fine Chemical
Technology)
SUBMITTED: July 5, 1961
Card III
S/079/62/032/007/007/007
1032/1232
AUT"ORS: Andriyanov, K. A. and Astalthin. V. V.
TITLE: The reaction of poly-alkyl-amino-silones with alcohols
PERIODICAL: Zhurnal obshchei khirnii, v. 32, no. 7, 1962, 2316-2318
TEXT: The reactions of hcxa-met hykyclo-tr iant ino-si lane and acia-methyl-cyclo-tetra-aniino-silane with
ethyl-, propyl-, butyl- and iso-butyl-alcohols result in complete destruction of the rings and in formation or
ammonia and dimethyl-di-alkoxy-silants, according to the scheme:
I(CH3)2SiNH). + 2nROH - n(CH3)2Si(OR)2 + nNH3
The English-language reference reads: L. Sommer, J. Am. Chem. Soc. 71,,.3254 (1949)
ASSOCIATION: Institut clementoorpnicheskikh soyedinenii Akademii nauk SSSR (institute for Metal-
Organic Compounds, AS USSR)
SUBMITTED: July 10, 1961
Card 1/1
S/079/62/032/010/008/008
D214/D307
AUTHORS:
Andrianov, K.A# Rhaydukt Ionelf Khan~maehvilij L.Mov
and
TITLEs The synthesis of dimethyleyolosilthioxanes
PERIODICAL: Zhurnal obshchey 4imiip v& 32,.nof 10# 1962P 3447
-TEXT: A description of the synthesis of two examples of a hitherto
.unknown class of compounds: cyclosilthioxanes. The treatment of
1,3-dichlorotetramethyldisiloxane with H2S in the presence of pyri-,
dine gave a crystalline compound (b. range 116-1220C/2 mm Hg; m.p.
38-420C). From the quantitative analysis of this'compound and from
ir, which showed the presence of Si-O-Si, Si-S-Si.and Si-CH3 ~ondsl
the structure was found to be (CH 3)2 21 0 Si(CH 3)2S Si(CH3)20 S'
TC-H7,-,,S1. Under similar conditions 1?5-dichloro-hexamethyltrisiloxa-
gave.a colorleast transparent liquid (b. range 170-172*50C) the
structure of'whioh was shown to be ?CH 3)2 Si(CH 3)2SS'(CH
3)20'
Cird 1/2
ANDRIANOV K A MWANASHVILIp L. M.; KHMI ENI-TSZE(Han Eh-tme];
V. S.
Reaction of dimetbyldiablarosilane with iron oxides ZhWe obo
khira. 32 no,,12:3951-3952 D 162. (MIRA 1611)
1. Moskovskiy inatitut tonkoy khinicheskoy tekhnologii imeni
M. V. Lomonosova.
(Silane) (Iron oxides)
S/030/62/035/007/006/013
D214/D307
.'ilj T: " 01'. 'S Turets1raya, T.A., Golubtsov, S.A., Tromimova, I.V.
and iindrianov, X.A.
The influence of additions of some metals on the
activity of silicon-copper alloy in its reaction
with ethyl chloride
I'IZ'%IQDIC,'~L: :41-turnal prikladnoy khimii, v. 35, no. 7, 1962,
1496-150~
The rencral and selective activities of Si-Cu alloys
6
in t1le reaction with IE'tCl to give a mixture of ethyl chlorosilanes
are a-f."ected by the chemical nature of the ~Iloy. The presence of
1-21') 17c, Al, Ca or Ti in the alloy increases its general activity,
,71' -10 Al Ca and Ti also increase its selective activity by increas-
I
'tSi~IC12. The increase ill activity is more evident
ine the yield Of Z
at low Cu concentrati. ons. The added metals are localized at the
inter7)hase boundaries in the alloy, these being the active centers
a
in the reaction. The influence Ca bears on the activity of the
Card 1/2
,/62/035/007/006/013
S1030
The influence of additions ... D214/D307
of the alloy is af.~-*cctcd by the presence of other nietals. Fe in
concc -:~zr ant ions 0-1-7 U-,) to 10'1
io does not in-Eluence the process. Con-
centr-~.~I-io-as of Bi and Sb of the order of 0.001c,'O influence the selec-
tive %ctivity nmd increase the'-yield of Et 'iC12- Pb, in these con-~
cen":: --ions, acts as a catalytic poison higher concentrations,
both Ji a-Lid Sb also become poisons and at concentrati6ns of 0.0176
the-e metals render the alloy inactive. The mechanism of the action
of ~'ae added metals can-not as yet be explained. There are 4 figures
and 6 tibles.
S U -31, " 1T, 'LE7 DDecember 9. 1960
qard 2/2
S/020/62/145/005/010/020
B1o6/B144
AUTHORSt An_d_d_anqy_L~ Corresponding Member AS USSRf and Rumbat
G. Ya.
T I TLE , i Rearrangomont of hexamethyl and octamethyl oyclooil.a.zanes
FERIODICALt Akndemiya nauk SSSR. Dokladyq v. 145, no. 5# 1962, 1049-1051
TXXTt It has been newly discovered that dimethyl cyolosilazanes may unaer-
go rearrangement of the silicon-nitrogen structure. Ring extension occurs!
through notion of trimethyl chlorosilane and ammonia on hexamethyl cyclo.;
trisilazaTie (I) at 20 - 400C. 36.5% octamethyl oyclotetrasilazane (II)
forins 18.9% high-boiling products in addition to the normal reaction pro-
ducts, e. g. ootnmetbyl trisila.zane, and 126 3% of a polymer (moleoular
weight about 2000) are formed. About 3% of II is formed by 48 hra heating!
0
of'I togetber Nvith ammonium chloride to 250 0. The rearrangement
the action of ammonia on trimethyl chlorosi
plainea as followst Ian
thr- thermal dissociation of NH Cl, produce hydrogen chloride whibh splits
4.
the ring of I in some plaae4 Thereby the chlorine is added to the siliconl
Oard 16
0/020/62/145/005/910/02&
fteAkrantoot of henift6thyl st a' B106/BI44
Haber, Ji Am. Chemr Boa.# 70i 1W a (19401 E. Laresont B. Sm4b# Acts, chem I
3~ 401 09 49)e
A~96diATfONI institut elemahtoorgabioheakikh ooyedinehiy Ytkademii nauk
YM (I'atittite of lglemefital Orgdnic Compounds of the
Adadafn~of Soibboda USSR)
SbbMfTtADI May ill' i~6~
dard 3/3
. S/020/62/146/003/012/019
Telomerization of organooyolooiloxanes B101fB144
17.64,, the resilue containing 18-6~ telomers with n> 2. For the telomer
with n - 11 the b.p. is 1560C/5 mm Ug, d 20 1.0102 n 20 1.4303; for n i. 2
4 ' D
the b.p. is 175-1760C/0.01 mm Hgj d 20 0.9988, n 20 1-4364. The reaction
4 D
of-II with III under the same conditions as for I with III yielded
32.9% telomer with n n 1P 4-9~$ n - 2, residue 63.2%. Conversion of II
was 88.611af, of 111 36-5%. Telomer with n - I had b.p. 198OC/4 MM H9#
20 20 0
d4 1.1276P nD 1-5116t and with n - 2 b.p. 201-203 C/0.01 mm HgP
d20 1-1310,.n 20 1.5304. Reaction of II with III in a ste'el autoolave led
4 D
to cleavage of the siloxane bonds and formation of oligomers
Ci(CH (CH H Cl owing to catalytic action of the resulting
3)23'-[03' 3)(06 5)]n
PON 3' In the reaction of trimethyl trivinyl eyolotrisiloxane with III
in glass ampoules at 250-20600 no telomers could be identified, owing to
intense polymerization. The hexaorganotricyclotrisiloxanee are in the
following order of-tolomerizing capacity:
Card 2/3
"Card 3/3
AIUWJMUVP K. A. (Macaw)
"Polporie mit enargenleeban Uttemmlakulan fur Slants und Plants."
report presented at the Cbamistry Toobnology Amen.., TbobnIcal Conference on the
Chemistry arA Toobnology of Ri& Pollmers, laipzig., GM., 17-19 Jan 1963.
KOLESNIKOV, O.S.~ otv. rod.j ANDRIANOVp KOA rod j DOOADKIN, IJ*A.,
red.; DOLOOPLOSK) B.A.9 r6d.-i YEHIALOPYJ~, N.S., red.;
KARGINO V,Asp red.1 KOZLDV$ P,V., red.j KOROTKOV, A.A.#
red,; KORSHAKp V.V.p red.1 LAZURKINj Yu.S.# red.1 MEDVEDEV,
S.S.# red.1 MIKHAYLOVp N.V., rod.1 PAMSKIY, A.G.v red.1
SLONDISKIY$ O%L.p red.1 SMIRNOV, V.S., red.; TSVETKOVI V.N.p
red.1 FREMAN-KRUPENSKrY, X.A., takhns red.
(Carboohain high-molecular wight
vyaokomolakuliarrWe soadineniia;
lzd-vo AN SSSR) 1963. 287 p,,
compounds) Karbotnapnyo
abornik atatoi. Moakvap
(MIRA 171l)
ANDRIANOV Kuzima-Andrianovich; EPSHTEYN, Lov Abramovich
[deceased); RYZHIKEINA, Ye.G., red.; BULIDYAYEVA, N.A.p
tekhn. red.
(Mica electri 'c insulating materials] Sliudinitovye elek-
troizoliatsionxWe materialy. Moskva, Gosenergoizdats 1963.
230 p. (Polimery v elektroizo-liatsionnoi tekhnike, no.8)
(MIRA 17:4)
)/Fv7(m /T pc-4/Pr-4/ps-4/pt-io
ACCESSION NR: AR 500 0
SOURCE.# Ref, th, Khimiya, Abs, 06-2001
-7 7
AUTHOR: AndriaLov,.K,,.,,.A-,,Khanonashvili. L. H., qiV gqtia, Sha tin.L
S. - Lo~
TITLE: The synthesie of p(2jXdimgjhyW1axanv; and' silicoorganic pqj .-_th
with a cycloreticular molecular structure
GIT4D SOURCE., Sb. Vysokomolekul. soyedineniya. Geterotsepn. vysokomolckul.
soyedineniya, M., Nauka, 196% 18-23
TOPIC TAGS: polydimethylsiloxone, sill-coorganic polyurethan, heteroorganic
polymer, polyurethan synthesis, polysiloxene synthesis, c~oss-linked polymer,
alkytene diisocyanate, glycoxysilane, silicon tetrachloride: transesterification,
alkoxrsilane
TRANSIATION: Cross-linked oligomers of the dimethylailoxane series were obtained
by opening the rings of oc tamethyleyc lo tetras i lo-tane under the influence of KOH
and then reacting the resultant potassium salts of dime-thylsiloxanes with silicon
tetrachloride. Glycomynilanes were synthesized by the transesterification of
CaAtraet~?ysi lane with glycols at 155C and of phenyltriethoxysilane with glycols