SCIENTIFIC ABSTRACT SHEREGINA, K.B. - SHERISHEVSKAYA, YE.F.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001549120002-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 13, 2001
• Sequence Number: 2
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

SHERGINA, K.B.
- ~ __ - - ~ =.
Methods forl%timating the water reserve in snow of the
Kazakhstan plains. Vest.AN Kazakh.SSR 12 no.12:64-72 D '56.
(MLRA 10:2)
(Kazakhstan--Water supply)

SHERGINk, K.B.
-~ I.-
Statistical method for determining the mean gradient of a watershed.
Vest.All Kazakh.SSR 12 no.6:92-96 Je '56. (MIJU 9:8)
1. Prodstavlena chlenom-korrespondentom AN XELzSSR V.P. Zakharovym.
(Watersheds)

31 ~I E` I ~ i I',,. A , ~'~ . 13 . J. z -,(~ 1
viater dis211arge of rivers
(Gentral Institute of
Service (,ouncil
0 L' Zeclr I 3c i - - ( d is s ) ': ~D'now f lo )dz-, a i-%d 'L 17 t--i :-,,:a .-~
o1.' Kazakistan I.-)wlands." !"03COW, 1957, 15 pp
I
Weather Forecasting,: "ain Admin of H --drom-eteorologi Cal
of ~'-dnisters USSR), 120 copies (KL, 33--57, 33)

SHERGINA, K.B.
Study and calculation of the characteristics of the Sprinr water
runoff of the rivers of the plains of Kazakhstan. Trudy Inst.
energ. Ali Kazakh. SSR 2:208-216 '60. MIRA 15:1)
(Kazakhstan--Water supply) (Kazakhstan--Rivers)

: . . *. : ! 7 , j',. ~, - ~,''
; ". , . - I . r
T -: , ,
. ~ k .
i -

'wh; rrdi a
ng
g pr
(,~ITF_4 181L)

g, P

KALIBERM, L.M.; KUZIIETSOvA, V.-P.;_~;HERGINA, N.I.
Hydrogenation products ofol, and //3-methTlnaphthalenes and
their Raman and ultraviolet absorption spectra. Report No.l:
Hydrogenation products of ~-msthylnaphthalens. Izv. Sib. otd.
AN SSSR no.3:77-83 '58. (MIRA 11:8)
l.Vostochno-Sibirskiy filial AN SSSR.
(Naphthalene- -Spectra) (Ardrogenation)

KOTI,TAREVSKIY, I.L.; SAMOYLOVA, A.A.; SHERGIVA, N.I.
Condensation of metacresol with allyl chloride. Izv. Sib. otd.
AN SSSR no.6:54-58 158. (MIRA 11:9)
l.Vostochno-Sibirski7 filial AN SSSR.
(Cresol) (Allyl chloride) (Condensation products (Chemistry))

SKVORTSOVA, G.G.; KUZNETSOVA, V.P.; SHERGINA, N.I.
Hydroganation products of 0(-- and /9-methylnaphthalenes, their
Raman and ultraviolet absorption spectra. Izv. Sib. otd. AN SSSR.
no.8:88-93 '58. (MIR& 11:10)
l.Voctochno-Sibirskiy filial AN SSSR.
(F~rdrogenation) (Naphthalene--Spectra) (Raman effect)

ZAYDI-TAIT, II.M.; SHERGINA, N.I.; PEREVALOVA. IT.G.; KALECIHITS, I.V.
Use of spectrophotometric methods for the analysis of lower
phenols of semicoke tars. Trudy kom. anal. khim. 8:243-251
158. (MIRA 11:8)
l.Vostochno-Sibirski.v filial Akademii nauk SSSR.
(Gresol--Spectra) (Phenol--Spectra)

MMGINA, N.I.; PMVALOVA, H.G.
Possibility of spectrophotometric analysis of the phenols 06-0
Izv.Sib.otd. AN SSSR no.9:10-16 '58. (MIRA 11:11y,
1. Vostochno-Sibirskiv filial AN SSSR.
(Phemls-Spectra)

SOV/153-2-4-14/32
A'JTHORS: Kalabina, A. V., Shergina, S. I., 1~~
TITLE: XXVII. Synthesis and Properties of Cis- and Trans-Isomers of
-_f'.1-_A-Ethyl-vin,yl-aryl Bromides
PERIODICAL: I--vestiya vysshikh uchebnykh zavedeniy. Khimiya i lkhimicheskaya
tekhnologiya, 1959, Vol 2, Nr 4, PP 545 - 5419 NSSR)
ABSTRACT: The addition of bromine to vinyl-aryl ethers with the formation
of (X,~ -diethyl-ethyl-aryl bromide with theoretical yields has
been previously proved by the authors (Ref 1). In addition to
the problem mentioned in the title, the paper under discussion
deals with the separation of the substances mentioned there into
cis- and trans-isomers. A survey of publications is added (Refs
2-1o). The authors separated the compounds mentioned in 'he title
as cis- and trans-isomers (ratio - 3:1) with a total yield of
8o-89% of the theoretical yield. The compounds are colorless
liquids with a sharp unpleasant odor, and a strong lachrymose
effect. Table (P 546) shows that the boiling temperatures, re-
fractive indices, and specific gravities of cis-isomers are con-
siderably higher than "hose of trans-isomers. The molecular weights
and refractions of the trans-isomers, however, are higher ( in
Card 1,12 accordance with reference 11). In order to check th-e configu-

7 .5 -2-4-14//
_X`17_7*1*. Synthe_~_4_z and ProLerties of Cis- and Trans-isozers SOV/1, 3 32
Df _Fthy1-vin,,,1-aryl Bromides
ration of the substances mentioned in the title, -2--ir in-.er-
action with caus t4C potash was investigated (see Equation). Under
the same conditions, HBr separated more quickly from the trans-
isomer than from the cis-isomer, as was to be expected. Figures
1-3 show absorption curves of the compounds obtained in isooctane
in ultra-violet light. Although the picture typical of phenyl-
vinyl ether is preserved in the spectra of the two isomers, their
curves distinctly differ from each other. In conclusion, ana-
logous differences of the two isomers of ethyl-vinyl bromide
of o-cresol, and a, diethyl-ethyl-orthpcre-syl bromides 'Fig 3,
Fig 2, Curve 1) are discussed. There are 3 figures, 1 table, and
12 references, 6 of which are Soviet.
ASSOCIATION: Irkutskiy gosudarstvennyy universitet im. A. A. Zhdanova) KafLedra
vysokomolekulyarnykh soyedineniy (Irkutsk State University im-eni
A. A. Zhdanov) Chair of Highly-molecular Compounds)
SUBMITTED: June 4, 1958
Card 2/2

4~ 7
..UY]HOH3 Shargina, N.I., Fuznetso-;a, V.P., Nakhmanovich, A.S. and Kalechits, I.V.
TITLE. Absorption Spectra of Phenols in the Ultraviolet Region (Spektry
qoglos~(-heniya fenolov v ulftrafiolotovey obla6ti )
FERIODICAL. Optie-' i spelct'roskopiya, 1959, Vol 5, Nr 6, pr 803-806 (ussp)
1 11
.3S'1R,1GT. Absorotion spectra of 2" phenols have already been reported (Refs 5, 6).
In the authors, laboratory a technique of quantitative determination of
the composition of Phenol mixtures C6-CF3 (Ref 7) was developed and
certain 09 and higher phenols were prepared and studied (measurements
-were mde using a quartz spectrophotometer SF-4 and pure iso-octane
was used as the solvent). In this way experimental material on absorpticn
soectra of 31 ohenols was assembled: Fig 1 shows positions of the
absorption maxima in all these phenols. In the majority of them the
absorption maxima occur at 271, 272, 278, 279, 284 and 265 m1i. The
table on o 805 shows the displacemants of the wavelength of the
fund amenta Ini3ximun when various substituents are introduced at
ortho-,m-eta- and para-positions. Introduction of methyl, ethyl,
propyl and allyl at the ortho-position of the p-enol hydroxyl group
leads to a small bathcdromic effect -which is practically the same in all
--,-~rd 1/2 cases. Introduction to similar alkyl sabstituents at the insta-position

Absorption Spectra of Phenc2s in the Ultraviolet Region SOV/51-6-6-171/34
inc,reases scmewhat the bathochromic displacement. The greatest
bathochrcmieu effect is observed on introduction of alkyl subp-tituents
at tho para-poijition. 'fhe s,imo displacement is observed on introduction
of alkyl sabstit--ents into crtho-, iaeta- and jara-cresoie. rhis showv
that the length of the side chain of the substituent or prosen-e of a
double bond in it do not aff&A, to any great extent, the abr~orption
rurve, while the type of the substituent changes both the form and the
position of the absorption bands. The authors disc7z-.s Alpo other eff,~t~
vihich can be deduced frcm the data of Fig 1 and relate them to ino-Lecala!,
stracture. There are 3 fIgures , 1 table and 8 references, 2 of vihii~h ar-e
Soviet, -1 Englich and " Gemarz-
rd 211,

5 (3)
ATMOR: I. Okerrina, 7. P. F,iv~r!tsol-, It. S. V.
..........
TITLE: Sfojd1(-.9 on 1111,rnviol(~I, Spect-re nf.' '~Iinnoli_r I;Ovipowids
!.1 1 ~ I I , . Tr;
PERIODICAL: :v) *,sill-,, -r,"!P!~ pro., IPF)PI Vol 'S Ir
ABSTRACT: This ie~lzcri.lcs, i,'- -t'LCocts nrodiiced 11--- introduc-
j_n!~ a ijito [,I,- )'Ini,olic cor!~)oijnd (Cq). Thirty,-one
srmctra nf .)!Ilriolic co!"not-idis 1,1ve.~rrn- in order
to detei-iinn Une of' sitcli substitutions on the correla.-
tion of 1~an(! nonitions and Intensities of phenolic comnounds
h,,, n1traviolet s,)Prtronhoto,-raphy. T-- apnctronhotoneter is
the SF-41 Nodel, quarLz lens, eql)ipnerl ,,ith Inydrof-en lnjio,
VSF-y-3 trpc, and ?ir cooled. T'le solvent is iso-octane.
T',.- slit 17idth 15 0.5S to 1.3S run. Vie c,~.11 is nade of quartz,
rortanr-ulir in shaoe, znd a size of 1 cm . The orccision
of L~e zminl~Aical method is anl)ont 1.5~. A sul,stituted radical
introdiiced -.*Ln+,o p'nonolic conmolund sfLPts fhe neak heifht of
the. absorption band toward Lho lonfrwave r,~F-,ion, and the effect
of the sillistitiition i,ith a li,rdro-y radical is r-reater than
Card 1/2 wit,11 Vie nll-vl radic:11. `,,e. sn~,stif,.ition in t'he nara nosition

Studies on 15-~&,ra of P11-iclAr
C/002/59/025/n- 5/ff'~-/0113
FOC6d-/FO02
possesses a sfron-,--r c- -t r
T)osition. P-tolr,~nn or -7-- C! 0 It`-
or mota ml-Of~d r-rpmrids c.~n 1- prie-isel I-v
ullriwlolet rcthod. T,)I-lc 1 7hows M~r~ '),ri-sicri con-
of 31 1,11.f~'71(iliC Cov,11jo -ICIS -!ri, T. P S'-o - t
)J,
1--o-irlit 0~ ~,!,e '1 n")enclic com-
absor-,otion rerion -mr! oea
r)oimds. Table 3 illustrates t~- ri:~-)J.aCeri~,,It If'feCt of the
absomtion I-md pro(luced I~y lnt.voducin~- voriwis --.ilistituted
radicals. T21)le 4 shmis t.',,,e anal7,,tLcql results of determining
absorption confficience of so7e -ohenolic co-i-jounds. Table 5
f-~,e- arialyti(~il results of rtificia-I mixtiires. There
,3ho;,!s i
are 11 firiimr shm-7-im, absorption curves of lrprious n1lenolic
com-jounds P-nd mirves of -ariotis artificiall mi-Aitres. There
are 2,1 rnfer!-nces (4 Ameri.ran, 11 Russimi, 3 rjer-)an, I
Japanese, I Pritish, I Clitnese).
Card 2/2

OYIADNIKOVA, Z.A.: X&M4ANOVICH, A.S., SHOGINA, N.I.
Infrared spectroscopic investigation of the chemical
mechanism governing the transformations of the high
molecular fraction of semicoke tar under conditions of
destructive hydrogenation. Trudy Yost.-Sib.fl.Al SSSR
no.26:39-14 159. (MM 13-6)
(Coal tar--Spectra) (Hydrogenation)

3 3 60 7
5/678/61/000/038/007/009
2 A057/A126
AUTHORS: Sidorov, R.I., Igivostikova, A.A., Nakhmanovich, A.S.,
Shergina, N.I.
TITLE: Investigation of the composition of industrial liquid-phase
hydrogenation products. Report 8. Composition of highly con-
densed aromatic hydrocarbons
PERIODICAL: Akademiya nauk SSSR. Vostochno-Sibirskiy filial. Trudy. Seriya
khimicheskaya, no. 38, Moscow, 1961. Prevrashcheniya aromati-
cheskikh uglevodorodov v protsesse de5truktivnoy gidrogenizat-
sii., 95 - 102
TEXT: The composition of high-molecular aromatic hydrocarbons, pres-
ent in a liquid-phase hydrogenation product obtained from medium-temperature
semicoke tar, Is Investigated and the content of hydrocarbon "types" determined
in the present paper, which is part of a series of reports. The investigation
concerns a liquid-phase hydrogenation product obtained under industrial conditiGns
from a heavy oil of medium-temperature tar of Cheremaovo coal. The orcduct con-
tained 4.6% water, 10.9% phenols, 2.4% bases and loss, and 82.1,--b neuiral oil.
Card 1/2

S/062/62/000/008/Olo/ol6
B117/Bl.80
AUTHORS: Shostakovskiy, M. F., Skvortsova, G* G-) Samoylovay K. Ya.,
and Shergina, N. I.
TITLE: Copolymerization of vinyl ethers of o-, m- and p-aminophenols
with acrolein in the presence of stannic chloride
PERIODICAL: Akademiya nauk SSSR. Izveatiya. Otdeleniye khimicheskikh
nauk, no. 8, 1962, 1447-1451
TEXT: This study shows that the polymer yield depends more on the ratio,
than on the activity, of the components. The highest yields were
recorded with a 75:25 mole ~a acrolein: aminophenyl vinyl ether ratio.
The copolymer contains more amino-phenyl to vinyl ether links than does
the initial mixture. The amorphous copolymers, containing 7-6at oxygen,
are bright yellow, orange or brown in color, soluble in acetone, benzene
U
and chloroform, and insoluble in alcohols, petroleum ether, water and
dilute acids and alkalis. Heated to 130-1400C, they melt to form
brightly colored liquids. The molecular weights of the polymers obtained
were between 600 and 3,000- Qualitative and spectral analysis revealed
Card 1/2

Copolymerization of vinyl' ...
S/06 62/000/008/010/016
3117Y3180
the presence of functional groups. There are 4 figures and 2 tables.
ASSOCIATION: Irkutskiy institut or-anicheskoy khimii Sibirskogo otdele4-,t
Akademii nauk SSSR (Irkutsk Institute of Organic Chemistry
of Siberian'Department of the Academy of Sciences USSR)
SUBMITTED: February 7, 1962
Card 2/2

IVA ',.OVA L.S.. SITE-"~GITIA, N.IG!- SIDOROV. R.I,
Composition of p-heriols of mealn
investigated by the methods of
lLquid chromatography. Izir. SO
108-113 '63.
temperature Cherer.~,hovo coall ta-r-
spectrophotarnet-ric analysis &-nA gas-
AN SSSR no.11 Ser.khim.nauk no.3.
(?,J-RA 1?: 3)
i. Institut nef te.. i uglekhimicheskoga sinteza Sib---skogo otdsleni
ya Ali SSSR, Angarsk.

L 1"217 -.611 /EPF (c /T jDR. Q /E M Fc.-'a
RP L WWI/GS/F~f
ACCESSION NR: AT5002123 6/0000/64/000/000/0140/0144
AUTHOR: Sok-olov, B.A.; IQW'ko, O.N. Sh2KgML N. 1.
TITLE: The order of addition of hydrositanes to pbenylacetylone
SOURCE: AN SSSR. Institut neftekhimichoskogo sinteza.:Sintez i svoystva. monomerov
(The synthesis and properties of monomers). Moscow, Izd-vo Nau.1m, 1964, 140-144
TOPIC TAGS: sillicoorganic compound, heterorganic compound, hydroeflane, phenyl-
acetylene
ABSTRACT: The synthesis of Cfor, CH cHSiCl3 (boiling. pt. 97C at 9 mm, Hg)
0 C6H5 -1
CH2 CH(SiC13)2 (boil. pt. 162C at 8 mm H9)' 6 3) 2(b.p.11OCat
4 mm), CraH5CH2CH (Si(CH3)CI212 I-phenyl-2,.2-bis- (methyldichlorosilyl)ethane)
(b.p. 162C.at 17 mm)., C6H5CH=CHSi (CZH5)C12 ( -ethyldloblorosilylstyrene, b.p.
142C at 16 mm), CGH5CH2CH -1S1(C2H5)CI212, (b.- p. 170C at 10 mm), C6H5CH
C6H CH = CHS1 (C2HQ 3 -( Xtriethyl-
CHSi(CH3)(C2HOCI-(b.p.,13QCat7mm)
silylstyrene, b. p. 138C at 10 mm), C6H5CHBr&2Si(CH3)CI2 (b-P- .86C at 2-mm),
C6H5CH = CHS1 (C2H5)F2 ( 0-ethY1dffluorosgylstyrene,. b.- p. 85C at 5 mm), C6H6CH2
CH [Si(C2H5)F2]2 (b. p- 110C at 5 mm), ancLUGH59H CHSiF3 (b. p. 41C at I rnrn)
1/2
Card
A,

L 32217-65
ACCESSION NR: AT5002123
was accomplished, witha eldof 43-85%, by. adding one or two molecules of trichloro- j
methyldllchloro-, ethyldIXoro-,' methylethylchloro-, and triethyleflane to phenyl-
i acetylene in'the presence of 0. 1 M chloroplatinic acid, according to the reaction:
ITING1. C611SCH
MCI CIISM.03-n +
C,14G G11 + B n 5 2-n
where R Is CH3 or C2115 and n 0, 1, 2, 3. The hydrosilane molecules were found
to add in the cis-position, forming a trans-isomer, contrary to the Markovnikov rule.
Hard, vitreous polymers, difficultly soluble in organic solvents, resulted from the
addition of one hydrosJlane molecule to one phonylacetylene molecule. The recombina-,-
i- tion scattering spectra, taken with an ISP-51 spectrograph, are supplied for some
of the products. Orig. art. has: 1 table and 2 formulas.
ASSOCIATION: none
SUBMITTED: 30Jul64 ENCL: 00 SUB CODE: OC
A
NO REF SOV: 006 OTHER, 004
Card 2/2

WP(J)/EWT(m)
RM
SOURCE CODE:
AUTHOR: Shostakorvakiy,, No F.; Sherginao No L; YAWI~Go I.; Komsrov, No V. ~71V
T1 '40
TLE: Investigation of the vibrational spectra of certain carbomVl-contalhing
silicoacetylene conWounds I -
SOURCE: Ref. zh. Fiziks.. Abs. LU186
REF SOURCE: Tr. Komis. po spektroskoplie AN SSSR
j to 31 VYP- 1, 1964, 92-98
TOPIC TWS: silicon conWowid, acetylene compound.# ir spectrum, vibration spectrum#
cheadcal banding
ABSTRACT: The authors . estigated the ir spectra of 16 silicoacetylene compounds
which vere anlhesizedlror the first time. The frequencies of the vibrations of the
fundamental groups are classified. It is shown that the frequency of the oscilla-
tions of the acetylene bond,, which contains the silicon atom in the m position,
changes with the character of the radical R. On the basis of the values of the
vibrational frequencies for the bonds aSiCCmC- and -OmC- it is noted that these bonds
do not interact. (Translation of abstract)
SUB CODE: 20,P (37
Card

L 18281-65 EWTW/EPF(0/WPW Pe-4/ 4 AM(t')/As(np)_2/jw/RA~m(a)/
SSD(c)7DWL/ESD(gs)/ESD(t) RM
ACCESSION NR: AP4045798 S/0062/64/000/009/1606/1610
AUTHOR:. Shostakovskis,, M. F. Sh=W&N. Komarov, N. Maroshin,-
Yu. V.
TITLE: Vibrationspectra- of. vinylacetylenicoxygen- containing organosilicon
compounds 71
SOURCE: AN SSSR. I.zv. Seriya khimichi!skaya, no. 9, .1964, 16054610
TOPIC TAGS: vinylacetyleneorgiiiosilane, vinylacetylenic:.organosiloxane,
vinylacet lenic organosilan 1, ctrum, IR-6pectru, -Raman- spect
y o vibration Ape rum
ibr u
vinylacetylene group, vibration 1frequency.,'v, . a ion intensity
ABSTRACT: The IR spectra and the Raman spectra of vinylacetylenic oxyjpn-
containing oi-ganosilicon.comp'ounds were examined to determine if thp oxygen
containing groups- COEt, , Sioff.~ - COSi -and SIOSi in the alpha- position with respect
to the acetyleniebond had. any significant.-, effect on- the vibrations of -the vinylace-,
tylene group. Daid. was obtained for the.following com.undo: dimethylvinylethy-
To
ny1carbinol (1), dimethylv~aylethyn~lsilanol'(n), dimethylvinylethyny1methoxytri-
methylailane (RI), pentamcithylvinylethyn y1ctipi1oxane. (IV), dimethylvinylethynyl-
Cord 1/2

L 18281-65
ACCESSION NR: AP4045799
methoxymethylethylsilane W), 'bis(dimethylvi4ylethynylmethoxy)dimethylsilane
(VI), hexamethyl- 1, 3-di(vinylethynyl)trisiloxane (VII), and tetramcithyl- 1., 2-
(vinylethynyl)disiloxane (VM). The band characteristic of the acetylenic bond dpes
not appear in the IR spectra of the vinylacetylenic alkoxysilanes V, V, VI, and
in 1; ip the analgous organosilicon compounds-11, M, VII and VM,- the Cr.C
characterizing bands appear,, at somewhat lower frequencies but higher intensi..;-,
ties than in vin lacetylenic hydrocarbons. On the other hand the virtylacetylene
MY
group had little effect on1he vibration frequency of the Si-OH, C-OH, Si-O-Si
and C-O-Si bonds. The values for the double bond frequencies charapteristie
of the vinyl group remained essentially constant in all the compounds m"w'estigated'
Orig. art. has: I table and I figure
ASSOCIATION: Irkutskiy institut organicheskoy khimii Sibirskogo otdeleniya
AN SSSR (Irkutsk Institute of Ormic Chemistry Siberian peysrtamt. SM)
SUBMITTED: 29Dec62 ENCL: 00
SUB CODE: OC, GC No REF SOV.- 010 OTHER: 001
Card 212

SHOSTAKOVSKIY, M.F.; SHERGINA, N.I.; BRODSFAYA, E.I.; '-,'LRC-SF, O.G.; KGM-4:ROV? N.V.
Vibrational spectra of ethinylsilanes. Dokl. AN SSSF 158 mo.5:1a13-1-145
0 164. (MIRA 17:10)
1. Irkutskiy institut organicheskoy khimii Sibirskogo otdelenlya AN SSSR.
2. Chlen-korrespondent AN SSSR (for Shostak-ovskiy).

Of ScMe
-b. k~,-M.. 35
-eskoy '-Irnl "b,-skogo otd-3!en;.ya

"T 1~

SHOSTAKOVSKIY, M.F.; SHFRGINA, N.I.; GOLOVANOVA, N.I.; KOMARCJV, N.V.;
BPODSKAYA, E.I.; KSYUNAS, V.K.
Vibrational spectra of some organotin acetylenic compounds.
Zhur. ob. khira. 35 no.10:1768-1770 0 165. (MIRA 18:10)
1. Irkutskiy institut organicheskoy khimii Sibirskogo otdeleniya
AN SSSR.

-1 -ere
-Von anj
0"

- I z )
SOV/15A-2-Z-1~1/32
A'jTHORS: Kalabina, A. V., Shergina, S. I., Sher.aina, N. I.
TITLE: XXVII. Synthesis'and Proper-ties of Cis- and T-,ans-Isomers of
: -P-Ethyl -vinyl -aryl Bromides
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy. Khimiya i khimicheskaya
tekhnolog-iya, 1959, Vol 2, Nr 4, PP 545 - 549 (USSR)
ADSTRACT: The addition of bromine to vinyl-aryl ethers with the formation
of a'~ -diethyl-ethyl-aryl bromide with theoretical yields has
been previously proved by the authors (Ref 1). In addition to
the problem mentioned in the title, the paper under discussion
deals with the separation of the substances mentioned there into
cis- and trans-isomers. A survey of publications is added (Refs
2-1o). The authors separated the compuunds mentioned in the title
as cis- and trans-isomers (ratio - 3:1) with a total yield of
Bo-89% of the theoretical yield. The compounds are colorless
li.i:uids with a sharp unpleasant odor, and a strong lachrymose
effect. Table (P 546) shows that the boiling temperatures, re-
fractive indices, and specific gravities of cis-isomers are con-
siderably higher than those of trans-isomers. The molecular weights
and refractions of the trans-isomers, however, are higher ( in
Card 1/2 accordance with reference 11). In order to check the configu-

XXVII. Synthesis and Properties of Cis- and Trans-Isomers SOV/153-2-4-14/32
of _Ethyl-vinyl-aryl Bromides
ration of the substances mentioned in the title, their inter-
action with caustic potash was investigated (see Equqt-ion). Under
the same conditions, HBr separated more quickly from the 'Crars-
isomer than from the cis-isoiaer, as was to be expected. Figares
1-3 show absorption curves of the compounds obtained in isooctane
in ultra-violet light. Although the picture typical of pherlyl-
viny! ether is preserved in the spectra of the two isomers, their
curves distinctly differ from each other. In conclasion, ana-
loo,ous differences of the two isomers -f ~ -ethyl-vinyl bromide
of o-cresol, and a, diethyl-ethyl-orthdcresyl bromides (Fig 3,
Fig 2, Curve 1) arep -
discussed. There are 3 figures, 1 table, and
12 references, 6 of which are Soviet.
ASSOCIATION: Irkutskiy gosudarstvennyy universitet im. A. A. Zhdanova) Kafedra
vysokomolekulyarnykh soyedineniy (Irkutsk State University imeni
A. A. Zhdanov) Chair of Highly-molecular Compounds)
S U 3 1, 11'171 T El- DJune 4, 1958
Card 2/2

L !6113-65 EPA(s)-2/EWT(m)/EPF(c)/EWP(j)/T Pc-4/Pr-4/Pt-10 ESD(t)/
9SD(gs)/ASD(m)-3 RM
ACCESSION NR: AP4045835 'S/0062/63/000/012/2197/2201
AUTHOR: Kotly Zanina-A Shergina. S. I
_arevskiy, 1. L.; S.
TITLE: Highly unsaturated polymers. ReportNo. 8, Synthesi 'andpolycondensa-.
tion of 4,4r-diethinyldiphenylmethane and 1, 2-bis-(41-ethinylphenyl) ethane
SOURCE: AN SSSR. Izv. Seriya khimicheskaya, no. 12, 1963, 2197-2201
TOPIC TAGS: polymer, unsaturated polymer, triple CaC bond, polycondensation,
aoxidizing polycon dens ation, infrared spectrum, diacetylene link, polymer back-
bone, acetylation, hydration, dehydration, bromination, dehydrobromination,
chlorination
PJ3STRACT- Within the frame of a prolonged study of magnetic and electrical
properties and their relation to the particular polymer structure in such compomd3
synthesis of the two title compounds mdtheir oligomers (1, H, IU, and IV resp.
M_
containingjLiac 'links in the chain is described, as are the products the
selves. Oxidizing polycandensation was conducted in the presence of CuCl in a
pyridine solvent. The i. f. spectra of both mono-and polymers showed the triple
Card 1/2

L 16113-65
ACCESSION NR: AP4045835
C-=C bond band (doublet) and 1, 4 substitution at the benzene ring, Neither polymei-
gav e EPR signal, both discolored around 300. Their electroj2hysical proper-
t i e sv. 'I,
are being studied. A schematic picture of the synthesis is presented.
Orig. art. has: 10 formulas.
ASSOCIATION: Institut khimicheskoy kinetiki i goreniyaSO Akademii nauk SSSR
(Institute of Chemical Kinetics and Combustion SO Akad. of Sciences. SSSR)
SUBMITTED- 13Aug62
SUB CODE: GC, OC
Card 2 / 2

SHERGINA, S.I.i ZANINA, A.S.; TROTSENKO, Z.P.; KOTLYAREVSKIY, I.L.
Chem-ical prGperties of diethynlarenes. Izv. AN SSSR. Ser. kh-im.
no.3:574-578 165. (MIRA 18:5)
1. Institut khindcheskoy kinetiki i goreniya Sibirskogo otdeleniya
AN SSSR.

-L u245-66 Evrr(m)/EV1PW/T RM
RC-CNR, AP6002105 SOURCE CODE: UR/0062/65/000/011/2077/2079
41V 96 AS 1