SCIENTIFIC ABSTRACT PERSIN, S.M. - PESIN, YA.M.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001240210020-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: August 1, 2000
• Sequence Number: 20
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

The decomposition of organic ... S/05b/k)2/000/UOO/01()/OJI
E19"'/EI35
relationsiiips betwovii the yit-111-%, of Individual gases, for uxaii.ple
acetylene, from the various organic liqiiids were very sli,-,ilor
with the two kinds of discliarge. Calculations similar to those
made in the previous article were repeated, and again agreeii,ent
with experiment was good. lt was found that increasing tlie
impulse duration from 1()-() to 1()-3 seconds increases the yi4Ad ot
acetylene from unsaturated hydrocarbons by whilst the use
of an a.c. are described in the previous work raises it a furtiier
3-5'0-. Decomposition of liquid hydrocarbons in an arc theoretically
requires less energy to produce a given volume oi acetylene than
when pulses are used, and the yield is Iiigher with an arc. The
data obtained are valid only for the particular test conditions.
There are I figure and 4 tables.
Card 2/2

PERSIN, S.M.
Methods for increas!mg the precision of cojf-rg z4e7ize3 by
automatic elimination of coding or-rors. Trudy GGO no. 112:
14-32 163.
Vrinciples of functiona ', conversion of information ii!31ng
plocwina linear approximation of funetions, Ibid.,33-57
Functional coding converters using the principle of control
of the pulse frequency. lbil.:58-73 (MIRA 1'?.-5)

PES.ra,. V. G.
Synthesis of piazthiole (2,, 1, 3-benzothiadiazole) and its derivatives. A. M.
Khaletskil and V. G. Pesin (Leningrad Chen,-Fim--... I=t.). Zhur, Obshchel )IiL7.
JJ. Gen. Chem.) 20P 191-4:2-0(1950); of,, Hinsberg, Ber, 22, 2895 (IM)-Heating
I g. O-COAN112)2 and 7 ml. aq. NaIIS03 (d. lp 3; bisulfite content 32%, S02
content 20%)6 hrs. to 190-2000 in a sealed tube gave in extn. with C6% and evalm.
of the ext. 88% piazthiole(l),, m. 420. Heating 50 g. o-C6H4_(KH2)2 and 150 g.
SOC12 in 2-200 inl. dry Wh 14-15 bra. gave on distn. 84% It b. 2060, m. 440. 1
dissolves in coned. mineral acids, but the salts are hydrolyzed on diln. and the
bass is extractable with C6H6; 1, HCl is insol. in coned. HCl; I and-Ph NH2 form
a yellow soln. I is dtable to HgC120ve) at 2500 and is unchanged by K2Cr2O4,
H2SO4. although weekly acid MO slowly oxidizes it, gving unknown
Heating I with Zu-AcOH yields H and C6H4(NHZ)2;-----AC20 have no action on I.
Nitration of 1 (25 90--32 at 00 with 15 Mlj, HN03 (d., 1j, 4) and------
2SO4
followed by 0.5 hr. at 200 gave 90 3%-------of 1, in. 1030. Reduction
of this by re----A_OH gave 80%-forming an easily hydroly-zable HCI
heating this with Zu_HC1 gives H2S and 1, 2, 5-C01 heating the amino deriv.
w1th - VC6H,COC1 In gave the 4-nitro deriv., m. K~70 (from EtOH); heating
this 15 min. with 10% Hl gave 4-nitro-l,, 2-phenylenediamine, in 1980 (from MePh),
after neutralization by NH4 OR-heating this (2 g.) with 4 9. 'OC12 in dry MePh
gave a product, m. 101-30 identical with 1. G* M. K.

Card 1/1 Pub. 151 - 25/36
'Authors Khaletskiy, A. H.~ ar-A Pesin, V. G.
Synthesis of piazothiole (3,4-benz-1,2,5-thiodiazole) and its derivatives.
Part 2.-
Periodical Zhur, ob. khim. 24/1, 133-136., Jan 1954
Abstract 2 The synthesis of 2-nitro, and 2-aminDpiazothioles, 4-nitrophenyl-l-sulfamide-
piazothiole, 4-aminophenvl-l-sulfamide-piazothiolep 4-nitrophenyl-2-sul-famida-
piazothiole and 4-a-minopherWI-2-sulfamide-plazothiole is described. The dis-
placerient of the-hydrogen of the benzene ring in position I by the nitro
group, was observed during the nitration of the piazothiole. The fact that
nitro- and aminoplazothioles can exist in the form of two different isomers
was confirmed experimentally. Three references: I:USA and 2-USSH (1928-1953).
Institution : The Chemical-Pharmaceutical Institute, Leningrad
Submitted : September 26, 1953

2

UM/ Chemis"try Physical chemistry
Pub. 22 23/43
ftthore j Khaletskiy, A. N.;. Pesin, V. G..; and Chzhao Chzhi-Chzhun
Title i Study of the chenistry of piaethiol (3.4-benz-1,20 thiodiazole)
Periodical t Do~. AN SSSR 106/1, 88-91, Jan 1, 1956
Abstract j A study of the cherideal proportie5 of piaothiol. derivatives shawed that the
benzene ring in the heterocycle retains its aromatic na. ture. ChlQrination,
bradnation and thiocyanation of I- and 2--ajidnopiaethiolen led to the fori3a-
and thiocyanogen derivates.
tion of honologous mono- and di-chloro-bromo
The, properties of the tbiourep derivatives obtained during the reaction of
amolAwn thiocyanite with hydrochlorlde-I or 2-aidnopiaethole5 are described.
Ue products of.aminopiaethiol a:wtL,,ntion in a sulfate medium are listed.
Four references: 1 Uflh;lt, I Ital. and 2 Geirm-USA (1889-1955). Table.
Inatiti.ftion i Leningmd
Presented by: Academician I. N. Nazarov, September 26, 1955

7

-tit
'
hall cv;,'o
d
I. rh:jt1jL all

I 57iI-N I qt7t. rf f A , 4 9
III Cj~

P'.. I Ile
1 3
by ad4n. to (h( miInsing Llf :i~ g 2,4-dimizolLmlille
in Ui~ tu, Xlcf-'H with -30 1,-H~C:f ,1 Ill) g, X2401cr 1
hr. f0flolm-i by livatiug I hr.. 5ep-, of rhc reA ppL. and
-
1
1 U-1
of the
!
m
.
~ Del
vit
hcatiilg
witib aD3 ml. 4
7,,
uareart"I rtW.I-.g mgteriat by filtrition; &dda. of NE1,011
the filtj Siumlarl), 23 g. p-
-ate pvc the dtiirw amint.

ji-ne *n,.l 62 - FhNS() ist MePh gayl,. R9%
lvluyi~nediur
steasn

.1,34hiAbdrar, M. 764" EiOih, mull: 4--chlorc~1.2~
ph c I] % I vj,-d i.. rai ne ra V c S4 A 1, l6m v, 2, j "04, 1 sallj~j t "4e, gg
P!f'r,d. S;i';~,
-ave
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I-
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-
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-

Bscr
Imi&~
Phil tume-
ut
%
Di
=W- 3,4-
hNIls treated with PhNSO as abDve gave ahu 3 lus.
inT
at 120q- IL EubAancc.- m. .'22L-30. v,)t)a=t1v: bMso4.I.S.:
490

gpp
CHmm
4r C
oxi v- 1~a!-Jy u-j the FUYR,-~&. iWj
BBC",
WT, C U r i j; i~jin F"'O' gave W,
ji -,- e
kIfit.OW. TL-Le teuct. u m 21 -
g. Lyttb SW13 is 11(m but
It &cCrierat'd - c-f pylidim!, whell
- OW11' "
of 87, f thiathiz-Aet-, wnp. '.btak--,A IV,
Chlommiou Um W0111111AUqu Of
Ibid. 167'5-81- it ii 01'%~rj 0'~t 01~~ staterrient 1)y rfmj
ar-d lxvit (CA. 50, "'0" the lack -j
of '~ I r1mrrect TI C sub~taa--e i's
ar14:"atIL IT; aild "I'- -'V"Cl wlidtxl J~Pmqa --ii ........
Yhm' &-ionnation of tin IC in the Presence
of at 000 pvc 4.7 -dichloro dt&., ta,
af--r ur'--vneiit of tbz2 C-ri-do p"Ourt t?jtb jo% ZIC.
C1111hr.8 the CL in $,1 1011 -ILL eavc
lei FG t A4 z f
1 ,, 4 na if ti-.t Fe CUEA jy-!,j it L=ijted'
vhlm~matiml at gwvt tht Same products Li nbtv,.
M-trarion cy.1 2,3-d-tch ov..,.; arid rtductiilq of t,,Ic
i'~Wr'r Luigi. gave i--Zimtrl,
11CA"qi all ~i smarn bk,h (1.6 ht znve after washilig
yekh 4% HC1
U21W.
7:
R~ -OT
mimwwwfi~~Rwmim SWIM

c
V7-7.7~ SimitAily 'VI'A
P-1 n. 1911-2 V D
Brf,min~firig qtr-, 1, Al, al 6.i---
771
hi~ gave %.7, 4.1
MINK a C_
)Wrlv;=~ c-f Tno- beili6il~adi:iv;tt: Vidds
Wro &CIV. whieh knw,,; " nwbs 10t mi wmviuint With
jla!~t P.Y;,j ylrlib a tH4luf~1C. The sub.
m. 67,5', refx)n"i t)y Iii, atil L. (1cc ch may 31?
cl.

1 7

FZSIN,-V.G.; VUIXTSKIY, A.M.
Chemistry of 2,10p-thlodiazole. Part 5: Nitration of more mono-
and d1halogen derivatives of benz-2,1,3,-thiodiazole. Zhux. ob.
khim. 27 no.9-.2599-2604 S '57. (MIRA 11:3)
1.Leningradskiy khimiko-farmateevticheaki7 institut.
(P~rrrole) (Nitration)

-
1
Ic -
Pk - 31 ~3
JUTHOR: KHAT, TSKIY, A.M. , PESIN 7 C,1i7HI-CFZHU11
tITLE: Inquiries into the F, 4 ~ e n o
thlodiazole).
(Isaledovaniya v oblast, k':M11 L~ t (5.4-bpn2-1
diazola) Russian).
PERIODICAL: Doklady Akademii Nauk SSSR 11-;~,- V. Nr 6~0
(U.S.S.R.)
Received: 6 /1 1957 Re-riawed: 7 191.-
A.BSTRACT: Investigations fjhow(id trifi, pi~,z ff,~ I., On sontrast tc thc- stat'm--
ments made by Efros and Levit ~-?IiOKI. 1)~~12 (19r,3), 2-., )9
(19')5)) very energeti:,al ly a-~s- -at- as well si~, b-cm,ne
while developing that. Tri,! in tY,(- m~!lting
as well aa in the medium ,f 'kchlor-forw d'.:n'
ririe-ethan,- etc. ) v7;th I,r with.- -it :~atalyz-;~rr, (iron f iling~". Th,~
products of the rew~t,.un Eire tc-trachlo=F- and tetrabromlne-tp':ra~
hydrobenz-2, ' 3- thlodiaza~es 0,ich in form of a mizt1-1rP :-,f
qtereoisomer,g. On the stren6th cf investigatlons it -an be
that on the occasion of intera-,tion brz!tween piazothloie and c~-.!,
rine- and bromine an aasociation of 4 ha.'i-if, atoras takrs
--n which occasion tetrahalide-tetrahydro-derivatives levelol, which,
in the case of collaboratin;,,, with an qlcoh~,lic sollit-or of
SLI 't cff twc~ mc~ecjleq of (RC- or IlBri iid-- f r-
Card 1,/2 Mati,~n of dihailde derivative5,

Pi - 3. '; -
inqui -I P.- 1 'n t C I e n
Non f, f t h ny n t h e t I (- a I I j o b d- I n ~,.i I ti,.m P r.-, o rr e 9 p c n, d t
t~~ th,~ in.~ plirt tit i-1 -ril.. b y E f r ~) ~i ar, ri L -v
rv a , f t a t .9 " s -Ir.~- t 1.1), and c, t her r,'. F, ;.c,
-1-T at, T o
t h;t t LL I s': t h i.d I a z c n t
n nt err, t i rie, r6so, t i T v x r montal dut.~l
1. t1la I ~i "-(~ th ! (' v ( an TI(II I ,-k n , Ilp h t ' 5 - t 11 1 , (JI a
fi.,i t:i ~~ rivative.9 have propertt E; t' 9 1 - t h ei r Bromat ~, -; - s
t. a r - - 1. 1--, r a c t o r 1 s t I f c r -it I I [i,,, T. a, ~. c -,~ nd t3 . A d ? -n
f x- c r; q. ?n t s f 3 11 ovv~~ . ( 3 c i t a t , -. r, 5~ r c, m S I a v i h 11
ASSDCIATION: L~ --,ral Cn em- c al - Pham- aceu t 1 2 Ir.,,j i
Le n i rE r a d s k i y kr i. m i k o- f a rm;~ t 9 ? v t 11 q k :i i n E, t i t u
PRESENTED BY~ NAZAROV, I . N Memb e r of t h H- A 7 a t E- U~.'
SUBMITTED: 2 t' '7 ; I y " 9 5 6
AVIILAPLF,: L i ~ r F, r y o f C n r (- s a
Cal d t'/Z.

EITA
i a. i 301-T-3M4 3 64
r.--a t :L e ) i: j

AUTBORSs Xhaletakiyo A. X., Posin, V. 0. 20-114-4-36163
Chshou Tein' 4
TITUS Investigations on the Chemistry of Piazothiol (Issledovaniye
v oblasti khimii piaztiola) The Oxidation of 3,4-Banzo-
11295,-Thiodiasole and Its Derivatives (OkisleniYe 3,4-
benz-1p20-tiodiazols, i yego prcrAivodnykh)
PARIODICALs Doklady Akademii Nank SSSR, 19579 Vol. 114, Nr 4, pp. Oil-
-814 (USBRI
AIDURNTs It has been reported earlier that pyazothioLl and its derivati-
vesq an well as 11,21 -n&pftopvazothi6j are charactoziod by a
certain unsaturatedness besides having aromatic properties.
Thus it in not possible to realize, with regard to pvasothiol,
'some reactions characteristic for the ethviene compounds (ad-
dition of RC1, diene synthesis). It was found that the unsa-
tur&tedness of pv&zoth-4ol itself is diminished in its 1,4-di-
chlorc derivative; The aromatic characterlDf this latter com-
pound is however Increased, In this connection i4 vas of in-
terest further to investigate the unsaturated pro7trti** of
Card 1/3 p.T&zothiol. For this purpose theauthors used oxidation. In the

Investigations on the Chemistry of Piazothiol. The Oxidation 2o- 114-4-36/63
of 3,4-Benzo-1,2,5-Thiodiazole and Its Derivativ,,es
Baturatedness than pyazothiol. It also reacts less energe-
tically than pyazothiol. In the ozonization o4pyazothiol, an
ozonide with a melting of 6oOC was obtained. After its decom-
position a mixture of 2,1,3-thiodiazole-4,5-dicarbonic acid,
2,1)3-thiodiazole-4,5-dialdehyde, andglyoxal developed. The two
latter substances were isolated as the corresponding semi-car-
bazones; besides that a small amount of ammonium.sulfate form-
ed. From the results of the oxidation of pyazothiol and some of
its de*atives may be seen that it is of an unsaturated nature,
as it had been found out previously from examples of haloida -
4ion. There are 4 references, 3 of which are Soviet.
ASSOCIATIONs Leningrad Chemico-Pharmaceutical Institute (Leningradakiy
khimiko-farmatseYticheakiy institut)
PRESENTEDs Mgroh 12, 1957 by 1. N. Nazarov, hember, Academy of Sciences,
USSR
SUBVITTED3 January 31, 1957
Card 3/3

V. ,
1\4
AUTHORSt Ivoin, V.
T I ILE: Invusti,;atic)ns in t, hj F d f 1-, Cn c- f
dic.--ile v
V I, Ch'~ cri na t I 3--n -.n j 3:-,- + ~n - a ii i a A-
TI i i o d i L z o I us V I v!-.. il I.,; c 1, -1 1-, v
a- I
~,.inobenz - ' 7 -
PERIODICAL: 7~,urnal Obs':c)iey Khi:-,i" lq58, v0" - f - F,
ABiTRACT: The authors earlier that 4- a r. J in..
-tliodiazoles -,re e2 :~(-:-lat.ed Llll,-ler Cc.:
custumar.- fci, ~'hQ 1,re3cnt i,%.,- --s
.'lhic~i were obi ained J n tl-ie invu, 2T. i,:-, .,n
-,In C :~n
and brcm~4n at a -L,)n a n -n:L n . L-
zoles. It wris a~iowr, Lh ~t in tlie -~.Irira,-' n
-2,1 wit's - ~ 1,7, i n e , - i n
ben z- 7 t .i od --'L~ z. 11 e wi t'. a c d v - o J f c, r.-1. s
nation of the -azie :)rjdact w"
Card 1/3 d

Inve3tiL-l,,,.tion in t~ic t:,.,
rination and Bromina-ticr ~r.,' _'n -
an~ move) is -it-t ,nt.,!. I;
ur. I, e of inr~ I
L! e Q:L
brc~m c) e n i~ - 4
of i z
t i'j '.' a .' - f - ,
5_ U.Ji' , 0..'l ol.ol'~.r. 2 .',1 L
of iyd ro oya:n. : - ~, - ~-' " - -
_' _' - ' _: .. , , n -
ber, Z- 2 l 3 t~'i
0 01
tion -onverted tc, iv '7', o, i i i 1,: 0 r
t 1 , o _- -1 3 '.) ~ , 1, f'_ ( 2 - - i n
re _Ll i zu -1 I'J' tlic r, -i -v
-I, ro~.-.olbon z 2 1 1, L,3
e r e
ar"
ASSOC Leningrad Cheze-c-eZ r;:,
tu'.
Card 215

I ; - . :, /~- 7
Inveatication in the Fie) d c,: tho it'ry of ~, I, I- 13;l-'. "I" . 71 -." ., I
rin at ion an~ Bro:ni tl.'Ltion cC A,- und 'I; Awinobono -," I. i Ai ,:, - 1~-, i
SUBMI'2TED: januarY 17, 1-1157
AVAILABLEt Library of Cont:lroos
Card 3/3 1. Acylation 2. Chlorination-R3action S. Bronine-Reaction
4. Chemistry

AU-LHO116: 7
jesin, "'. G.
TITLE: Invo_ti,-~~tiono in tl~i, of the C)1(21ji_;t1., 0,
(Ijoleduvaniya v oblutiti !:himii 2,1,3-jtiodi_:-(,Itj
VII. A-, Thiocyano,:ena t ion of 4-
(VII. Rod,.nircvI-_Inijei
PERIODICAL: Zh,.irnzil 01,jhc~.c.; Vol. ~I,j I.r

LBSTRAM in the pre cA in ~ r,~:,cr re f c r,2r,ce 1 ) i t
_A-t':ioiliazole~~ -re furmcd c,:-. c, i _J n c~ -
tior :,.ill broviin~tiun cj-' j-ai,inobnk~-2-1-3-t
rin-,ticn Find bro:iinution of j(
fC--,. TILL c-, ~i c. n,
tOr, t:. 3 , la C 0 6 i t C L n a I o --c u s01' C-~ !7 to n.as er-
:- ~-, -,. re r cc 2
_-,ccordin,; to K,.u '~in 11
in the in to r,:-,c,:ion o fb v oi:i i n e ; i th e, n 1

~J,Gt_1,3_iULQ' in the ~,re:3cn_,D u;a-,,GrI i url 1.(j I J e
-ediumi of ~ir. j,,jevt _,o:vL-It It oil
1 ) '211 C- a 1, t 110 -'s f 0 1 n~r, ta:
_.ino-5-7-di 5-t lio-
rji,azole wit'.) a lar,~e ),iuld ((,~ 11j) fo~-mo lin thu _-,Lit Ion
of .'-~iiinoberiz-2,1 3-L~iiodia~;alc,. On heutin;r ,;it'l _i ll.
Card 1/3 clil,)ric zcid it c o rw
r t
d t
,
e
L

Inv eit i.,,i tionj in Fi,: !~` ;f --try (). 2 1, 3- 1
cyarjo-c~na t ion )-kainc, --c n 3 - 2 -1 i c) Ji 1 es
,-!:..in.) t',iazo I -C 1 t do(!i"zQ1Q It
r, i c o t, ri 1, f- r. Z I A~r t

0 r i I to, ~i 1 L, r- k~ c, o r I c a c t 1 e r c r i z c d

t ~D t:: i
-i:~c) I 1)
n z- 1 L o
:
A:
1 `
unJ
,
".
.
,
. ~
t t rc, - 1 d ia-li n0bl-'n ZO L t~) t
v c. c 1 d' rm 3 i n the !'AcjC.~11nO6CTJL1tiCr1 0;' 1 1. '-
n o u r c C n ',- c i n I -L~ t c d h j r o c.. I c r 41 c c i 0. i-~ r I z c s
-j izi i. no-')-n t u 1),~ n.- t ii ~: zc I c !,r, -,- r3-~ -.,j c r
of wit. 3
nd I t '.7 ~i s o w r. t "i t 6- 2 -,--i tic t'. i 'LC 1 L io-
t*'~f-113 in t ~L- r. -.. c on c) i t~~u chlor'l, ;r
ro wi'.~ t' ionj C -531tlza
7:,-- t;. t e ). t" olt, C','C' i
) It th:.~t the t:,io3iz-.-- -n- or iden-
tic-.1 ccn-i-lions caoier furued tiiir ti.e : i `
c,'c - e 7 ) '2h c- ro:ic t 2. on of the i n t c rz, c -j or) o,* t 'i i onj 1,,;. n
Cl-~ '-L.Mil-jej 0' t"Je Ll C jC'I-iL-3 WaJ C-t Cl;du-' to c - ineo
of t"he 1)~:%zt!:i-.zc;1, jeriuc, ai-.ich cont:~in --.n 'Icli ~ r. 1, C I -
tion 2. 3--sides it i--.:Jjho%,tr4that urder certain con,;i-ion
i n u, s c, ~n 1 r t u a reac t i on w -1 t h t:.i on,- 1-r. d I i nt- o r. 1-, 1
Card t , m ..,I :1,ilti. "~:Urp ~-o I

79-2-2V61
Investigation2 in t1w Fi,21d of the Che;zistry of 2,1 3-Thiodiavc1r,,. V I I Th
ejano,;cnation of 4- and '-Aminobariz-2,1 ."-Thiodiazolea
of which are Slavic.
ASSOCIATION: Leningrad Chemical and Pharmaceutical rnstitute
l~I)ii:iii-,o-fLiriiEttot!vticlieokiy institut)
SUBIMTED: January 17, 11)~7
AVAILP.JLE: Library of Conl~,,rezqo
Card 3/3

c y n
f v s t o n _- Coznc~rnin,f- the e 2 , 1 o -
ii#_nc-lcs (lssL Jovani.,.,, v obla.9ti khi-,Ai 1, -tio,li-O"
VTTT. `xi~ation of n 1 1 t va t
T k i ;~ I c_ r, i. 'o= it z 'A
y ir-~ 12 Z v G rl
~n c-r-
:ot ,mccc-, :fu A. in V 10 Ll:-' t 12~j
nij of t -:~ r c-r-- c t ion s c hz. ra c t eri 1: t ic o' t'.
C:)7 P1.1 f).n c
2,1 -,zo tll'~' ciuthor,! ~:cr-
stl.-,,:n.~ tli- !un_qatorntiori nro)~e..ti,2e ot this ml
t i v e _E' I I i r F_ jz El rIt 0 0 1 o n
o c n z o - 1 t h i o d i a z o n 3 i t Y 5-chloro, an.]
j ichloru -i erivat ives the organi -, ro 1 ~_.cii It c tas dnoo;;wossod
U 2
no th,? .:,ilflur could bc recoyc~.,(.,d -to iarmonium
it ` n (- oK'L Ju t Ion of 5-chl orobenzo-': 1 3,VAO I ia 7~0) t I
"to lin i o f
0. "y I,-, ---rr:;tiId out ** n ad2ition tn +- e zu,,- o,t 'um tc

UO
t i o n -n n.-- t ha x t r,,, o f t 'i c 1 i
-,'j,:nt4 C), 01 :3_3jjZq_ -,I Z, JC _n~ _tS I- t4,
o:' b,-;nzo-2,1,~-thio,ii;;zole th- i.-
1"- ;--~t"rmiflcd 0111 - ou,-! t tivcl--. I'
'Ins It
n ~ n - c. ro c n z o ic to
..n t n thu O/i df~t 1 oil of 1-.'llzo-~' t i 0 1
:. ~_ % 7,,i ;_v i., 2_-ml_npana tc. , _,vjv two i- -v 1 ed
h C. ':.pp an I L' x- C- n 1 0
(3 il.c Lci-"' 1, 70:
to 1-i-ru d'~1101
the civ! t`to it to L~.c i -
-nd prcba~dy vtrucu-e il ut: t at- I _n
O'k ol 0 x t z ~~ 1)
~jr.' J'a I fr t r- 1 j o I ia,!. ci 1, 1 i c
I t
.n,x, -cfer, nca I~ c) I o t,ro t
mv tf-,','Vti :i"("c':i-f in:-A~ tilt
n nol,i -.I- to'~

~01/7)--,9--ii - , U
llv~~,rijvqi inns "Or, i-ning the ~'hemiftvy of th(J' 2,1, 3-T)Iiofljf)L(
": 17, '~'( -I ti, t !,)n f 11-nzo-" I .5-Thio I in,4c,) It, rin,l It tj -,
1 1 J;?~7 1!1 : jl)IY 15, 1957

. I.I I - - , ~ - ~ ./(I
r i, r, r,
i r-A t 1 o!l 7, %-~n rn ill t Le he f-I i - t !'~f t 1
d i s c H ( r i, s Iov o n a v o I j I ii t 1 1-1 i m i7,1 t i I i
TX. The Pecom;,osition '!caction o"
SLIIfur Dichloride (1;(. 3
s dvukhloridom ser-N
J )
Zhurnt:1 obohch~-y I-h imi 1, 1 (1 .3, Vull 0,
:RST-
i CT The
ef~rl i-er inve -;t iga 'c i on, I'V I , 2 ) TI J 2 i', 01-1 116- rt~ 2
of benV.L'-2,1 , (7~~I-lrllln I ) -nd it~- !~:riv--t ivt .9.
cc;Mro-un-Is -.bout -!-,dnoi(,,-1 structi)y-o tac!-r, -ould 1- no
do-.Ibt v.-eve u--~d ei -~Iijrtingv ~,,atttrials. t, th,
literature (;ef .1) hi~n,,.afurazan (T~I) -Io~:-~ n-,t r~ci,t
rihospharvuz, ~2erjtaLulfido, so it was au&umed th.- t the ar-i
in th,- benzo!'urox.-n c.~clic ditj:!cle (III) --~ 1L-sn;
bound to thvr! itom~~ then it it3 in I,,-
(zee vip for nu I -I .!i. a g--,m) . It -.-jsr- t!iav a I. tod to Syr tht:; lz,-~
C 3-d 1 1) v,,- it3 oxi ;,? 'N) by

,It,
nvo -ti ti on q Concert, in,,~ the C he niL~tr- (-;i' tae 7--%; a,!
L
"'Coomposition ievcticm of 'i
benzofuroxt;n (!'-I) rd t h -.1i mi p' , Gro t is t!- if
,I,en sulfidE. T h i i c t t em, t ri,-) * ~i u c c pz: f 1. r
de.-,Ared t,~
with 11-' In th~,
bO.nZOf6-- I d , n t, t e a ul -'b
reactioc, d). '.kie,, I L'~" IC I t 0 t'1'! 117 .,1 1 -'r
with th'~ Intr':,"luction o.' coTi-oun,is
coaditic. t~-, i.k!. t!io comjt,~,.whi pr(.,, ~iit A
!-~u f ori...., ~ 1:,n ol th,~ th~ v71 :-i-nr i,; no v,
i ore, !A 'i. ~ur
ti itir,:, I -.~n` Ii
Out. Th '-,es s~,.ow, -~vi
hiony'
anilino do n-)t react wit,i cnl.v
,Ierivativ(, of the benzo-'~,1,:-tfdoliazole ks-9 oi)taizi-d 'v
tile reaction of tUE oxi~-.e witla Culf-al. di-I"lorl"e. -11-
structin-e of thi,- derivut4vt is t'hat
or ,.rL- 5 references, I of v

r, fir t r r. !-i~,
IV ion,,
-oml

KH TSKIT, A.M.;,FBSIN, V.G.; CHZHOV TSINI [Chou Chlin)
Synthesis and study cf N-oxides of heterocyclic co=ounds. Part 1:
H-oxides of morphine derivatives of tetrehydro Isoquinoline and
quinoline. Mir.ob.khin. 28 no.9:2)48-2355 S 158. (MIRA 11:11)
1. Leningradskly khim1ko-fsrmatsevticheekiy institut.
(Wnoline) (Isoquinoline) (Korphine)

KHATMSKIT, A.M.; PBS-IN., ZHUNI-SYAN fTeng Jun-heiang]
PymOlldlne. Part 1: Synthgais and propertle5 of mono and di
Bubstituted 1.2-diphonYI-3,5-dioxypyrazolidine. Zhur.ob.khim.
28 no.9:2355-2359 S 158. (MIRA 11:11)
1. Leningradakiy khimiko-farmatsevticheakiy institut.
(Pyrazolidine)

H M S P e s i n , V Kh al e t sk. iv
D e r - Z hu n-syar
TITLE Investigations in the Field of the Cnemifltry of F.,, P. z
(Issledovaniya v oblasti khimii pirazoli(lina)Il.
genstion and Thiocyanation of 1,2-Dip~ 'ez,.yl-3,1;-D,.-)xo
Pyrazolidine and Its Derivatives (II. Galocenirovaniye
i rodanirovaniye 1,2-difenil-3,5-dioksopirazoldina
pro i z vod nykh)
PERIODICAL: Zhurnal. obFhchey khimii, 1"58, Vol 28, Nr lo,
pp 2616 - 292o (USSR)
ABSTRACT: In contrast to pyrazolones, p,,razolidines whicl-, are
structurally closely reloted to -ire insufficiiEont!~.
investiCated. The aiithors succet:de6 in easily bringinF
1,2-diphenyl-3,5-dioxo pyrazolidine (Compound III
into reaction with chlorine, bromine and thiocyanate
under the formation of the corresponding monochloro,
bromo and thiocyano deriv~,tiven (11); this was nonio~voil
without catalysts (Scheme 1). The ganeous chl~)rin:,tior;
Card 1/3 and bromination in the chlor)forr,-, medium were carried

Investi.-ations in the Field of t-e C-e----'ztry of S J, - 9 - ~ ;- - I - - 2 ~,- ; 1~
ne. ' , 2 -D., ~n er jr
Pyrazolidi, II. HaIoEenation and Thiocyaration of
Dioxc Pyrazoliline and Its Derivatives
out under coolinj. The tre~.tment with thiocyannte
forned by the r(action of bronine and thiocyano
ammonium in methaj,,ol s-Ourated with ammonium bromi--le
was c, ried out at 0-- Th
,,.r 0. -e correzponling 4-chloro-,
4-bromo-, 4-thiocyano deriVUtiVe13 Of 1,2-diphery1-3,:.,-
dioxo pyrazolidine were separated. It was demonstrfited
that on the action of a double araount of halo,.-en or
thiocyanate (pseudohalogen) on this pyrazolidine its
4,4-dibromo, and 4,4-dithiocyano derivatives (I:1, anj ',I';
are forined. The 4,4-,Iicliloro-1,2-diplienyl-3,5-dioxo
pyrazolidine could not be obtained. In the chlorination,
bromination and thiocyanution of 4-n-butyl-1,2-dij,henyl-
3,5-dioxo pyrazolid4ne the correcponding 4 chloro-,
4-bromo, and 4-thiocyano derivatives of 4-1-butyl-
1,2-diphen,71-3,5-dioxo pyrazolidine are formed. The
4- b ron,10- 4- n- but y 1 - 1 , 2 - d i phe nj I - 3, 5- (1 io I o pyraz c 1 4-,,! 4 n e
reacts with thiocyaro potagrium ur. der ti-te for:aticn
Card 2/3 of 4-thiocyarate-4-n-biity~~-1,2-dip~-,enyl-,~,5-lioxo

Investi,,ations in the Field
of the Chemistry of
Pyr a zo I i d ine . IT. H,,~ I!or. 7",. 44 r, -yar.,t 41 rr, ,f -D
Dioxo Pyrazolidine and its Derivatives
pyr a zoli dine (Y) . There are 1. references of w:~i
is Soviet.
ASSOCIATION: Leningradskiy khimiko-farmatsevtiche:-;Iiy institut
grad Chernical and Pharmticcutiral Inotitute)
SUBMITTED: JulY 15, 1()'/'(
Card 3/3

AUTHORS: Khaletakiy, A. M., Pesin, V. G., SOV/79-28-1 0-40/60
Chzhou Tain'
TITLE: Synthesis and Investigation of the N-Oxides of Heterocyclic
Compounds (Sintez i iseledovaniye F-okisey ceterotaikliches-
kikh soyedineniy) II. N-Oxides of Acridine Derivatives
(II. N-Okisi proizvodnykh akridina)
PERIODICAL; Zhurnal obshchey khimii, 1958, Vol 26, Hr 10, pp 2821-2825
(USSR)
ABSTRACT: Some N-oxides of the acridine series are described. These oxides
are of great importance for medicine and are significant as
intermediate products of syntheses of all types. The oxidation
of the acridine derivatives has been investigated only slightly.
The authors investigated the following acridine derivatives:
2-ethoxy-6-nitro-g-chloro acridine M, 2-ethoxy-6,9-diamino
acridine (II), 2-ethoxy-6,9-diacetyl diamino acridine (III),
3.6-diamino acridine (IV), and 3,6-diacetyl diamino acridine M.
In the oxidation of (I) with perbenzoic acid in chloroform the
N-oxide (VI) (80 yield) was obtained which was transformed by
ammonia in phenol solution into the N-oxide of 2-ethoxy-6-nitro-
Card 1/3 -9-amino acridine (VII)i this points to the fact that the

Synthesis and Investigation of the N-Oxides of Heterocyclic SOV/79-28-10- ?,0/60
Compounds. Il. IN-Oxide.9 of licridine D~-rivativefj
N-oxide group does not effect the movability of the chlorine.
Perbencoic acid does not act on (11), whereas peracetic acid
causes compouhd (III) to be formed (18,6~. yield) with a sub-
sequent chromatography of the reaction products on aluminum
oxide. By the oxidaticn of this compound with perbencoic acid
the N-oxide (VIII) is formed, which with NaRSO in alcohol
diluted with water i3 transformed into (II). Cgmpound (IV)
reacts in a similar way. In the reaction of the two peracids
with (IV) only an acylaLion but no oxidation to the N-oxide
is the result. In the oxidation of (V) with perbencoic acid
their N-oxide (IX) is obtained. This proves that the two per-
acids used cannot be taken for a direct transformation of the
amino acridines into the N-oxideB. In their oxidation in per-
acetic acid an acylation first of all takes place and only then
the formation of N-oxides of the acyl derivatives. There are 3
references, 1 of which is Soviet.
ASSOCIATION: Leningradskiy khimiko-farmatsevticheskiy inatitut (Leningrad
Chemical and Pharmaceutical Institute)
Card 2/3

Synthesis and Investigation of the N-Oxides SOV/79-28-10-40/60
of Heterocyclic Compounds. 11. N-Oxidea of Acridine Derivatives
SUBMITTED: July 15, 1957
Card 3/3

AUTHORS: I- ~ I ~ +, -'- ~ - r -
-e o 4 n -,
A. s2v/. -2'1~
Teng Jun-heiang
TITLE: Invt2.;ti in t'-e Field of the Chemi st--y o
zolidine (Issledovaniya v oblas-,i khimii pir%zoli
III. Investi.-a-tion of the Reactivity of 1,2-Di,.
DjoXop,rrazolidine (Nitration, Sulfonation etc.,'
Izi~cheniye real-,tsionnoy oposobnosti 1,2-difenil-5,1--
diot:sol)irazolid4-na.(Ilitrovar,iye, oullfir,vaniye i dr.')
PERIODICAL: Zhurnal obs-c-ey khimii, 1?5ag Vol 28, Nr 11,
pp 3o2-, - 3olo (USSR)
ABSTRACT: In t' 'ie further investi--ation of the reactivity' of
the nethylene group of ti-'e 1,2-diphcnyl-3,5-dioxo-
pyrazolidine (I) its nitration and sulfonation were
carried out. The nitr-,-tion with the nitration mixture
under cooling yielded the mononitro derivative (II).
The assumption that the nitro group is at the C 11 atom
(II) is concluded from the fact that the hydro(;8n
at C is highly mobile, and that in t',Ie case of t'ie
intriduction of the NO 2 group into the benzene nucleus
Card 1/4 a dinitro derivative had to be formed. The amino

Inveoti-F-tions in the 7ie'-d of t'ne C-e7zi--try of P-,.rp-
zolidine. III. Investigation of the Ruactivity of
Di,o;~opyrazolidire (7Zitration, Sulfonation etc.)
compound for:-.ied from it by rediietion forms after
the diazolization zind combiiiation with jl-naphthvi~o
an unstable dye t-at could not be separated, as
was the case with the 4-aminopyrazole. The sulfonation
of the compound (I) after the analysis of the
barium salt yiclds the trisulfo derivative (IIT),
whic'n had to be assumed according to the data
given in reference 3, as the latter point to the
fact that in the sulfonation of the 1-phenyl-3-
methyl pyrazolone-5 (IV) which is similar in str,ctilre,
the compounds (V), (VI) and (VII) are obtained; the
latter have the sulfo groups at the C in the pyra-
zolone nucleus and in the para-positign in the
benzene nuclei. In the further reactions of the
mentioned sulfo acids with nitrous acid and aryl
diazonium compounds the structures (VIII) and (IX)
could be attributed to the barium r3alts of t?,e
oulfo ncid (VI) and the dirulfo acid (VII). In
CcLrd 2/4 checking these dLta (Rof 2) with ronpoet to the

1:. v v
1, 4 f t i R e t j v i t y 2 - 1) i ~-l -
ition o
4
Dioxop,;ranzol -.-,e (".-iti-tion, 3 u 1 ' or. a 3 n etc.
sulfor..-.tion i:rA-cts of t~-.e 1 , 2-dJ P"IF-nY I - 3 5-11
pira"zolid-ine the olicervations made were very ;imil-r,
t " t..,~, III, e (IT') f!Olll d be, an C I-i ; "d t 1 i t
o c) I -
Thu,s t'.e pyrazol I i,-. L, cyc 10 ill t ~10 Ili t rat I Ol !L;~ d
sulfo,.fAion Le,.,ivec in thE! --L,-.ie way as
,pyrazolor.e c..,cie. Co-.-,,,)ou.-.d (I) easily reacts %i~t:-.
n-nftrr).,jo-di et~.yl :Lnil ine :~i;d pl'.cnyl
L.C(Iorc to t !-~rjL j --,,1 1,!
V.c
-:-e 2 S~-%,-*et
Chemophamaceutic 1 ~Otit' '~L)
Card 3/4

V --7.alet.
Tom Jun-baim

T ITLE: I- t i 14 0:- Z:
in t'-.c FiQld of t'.,- C' of
~1---Ie(lov-iya v ol-,lao' i 1-himi-1 pirazolidii...'
D S~- L;--' s ~,nd Inve 6t 1*--L~t i on of t..e S%-~ 1 f ~ :1 es ~In 2
DJ st,'- fides of t *-.e 1 v 2 -D i,~`. -:.~; 1nd 4-n . But:; 1 - 1 , 2 -
D i i)~''-1-3 , 5-Dio:~o,py,.'azol i `ines JV.Sillt07 i i U01,1- ',-)V ..i~
f" (luv i f; !()v 1 2-d i 4-n - -'-t I - 12-
difQ:Al-5 , 5-dio':so,~.'razoliJinov)
FEI~ I DD I C :z zhur.--i --.':i'mi I Vol 2'-- 1
U S 2 R
TR A C T In the prore? t th~3 t;3 ul' Uie i;:ve,:t -~.i
of t~-'(' rk2activity of chloro, ")romo' -.n6
leriv~Aiv-s of "-.e and 4-n.-1Lutyl-1,'-
---ve dec~-:rJ'L--c!. T~.
2--1 i~'- --Yl-3, 5-dio-~opyrazol~ -.e
ir. t:-.(, rc-action aith sodium svlfjr3o to t".cl
for.-.-,ation of t~ic sulfide (I) as main )rDdi 2t, and

Card 1/3 to t'
'1~' comi~011:.d (III) as E~eco~A-ry proul~,-,ct. T-e

lrv-,Ztf-~.7ion~ in
P z 0 1 i J.0Di, .
Diculfi~es of t:-e
Dioxop:~razolidines
t".e Field of t,.L- of
-nd
S e s
2 - D i j,"--I
4 - b ro -.q 3 - 4 - 11 - - b u t.,- I - 12- (2 1 phon.,71 -3 i oxopyra,
(VI) r-a-c"o with sodium, sulf-ide un'ler t-.e
for.ation of t*-ie sulfide (VII), as as wit!
ammonium diethyl pllos,~llv~te (IV) un.ler
t'-e for-.ation of co,,i~o,ind (VIII) and (IX), i.e.
o~ t~-,ione and thiol sl'triicture. It was l'ou..d t .-t
tne 4-thiocyano-1,2-diphfnyl-3,5-dioxopyrazolid'-:ie
(X) easily enters reaction with alcoholic alkz~li
li~-.uor and yiel,-Is the disulfide (XI). In the reaction
of the 4-tliioc~,ar.0-4-n.-but3'l-l,2-dip,ieri,,1-3,5-
diDxopyrazolidine with alcoholate a i)rjd,.lct viit-olt
sul'ur is obt-,--iried as fil:-,7A -)rclcl-ict.
buty I -I 2-diphciy 1 -3, 5-,!io)-QPYrazo I itl in (V I)
sodium disulfide yields- tl-.e -lic-,Afirlc of t.,,.e
(XII). In reaction of *,*-.e 'bis-malonic ester
ere t~-.e b-is-1,2-diphtnyl-3,5-
i7ita liydr.:.::o bei..-
Card 2/3 dioxopyrazolidine (ITI) (striictural l,roof of tie

1nvesti,;-Aionzi in t.".L .field of the Che:.:istry of SOV/71, -2r-;-V-2c1/CL~
Pyrazolid-ine. IV. and Irveoti -ation of t,i e S u If " r1 e G ar; d
Disulfides of t.*-Ie 1,2-Diphenyl and 4-n.-Butyl-1,2-Diphenyl-3,5-
Dioxopyrazolidines
ASSOCIATION:
SUBMITTED
compound (j7j) by t1-'e other synthesis acCord4ng to
I - The experimental results s'-'.ov,,
scheme 1) ic formed.
that in the series of the reactions the n.-but~l
group at the C atom exert-- a mainly hamperinL: in-
fluence on t.le reaction process. There re 5 refer-
ences, 4 of which are Soviet.
Lenjnjr--,1n'-iy ' ",4 -i' -)-fLrmatsevticheski, inrtit',A
(Lenin1-.--. Chemophara=eutie Institute~
July 1" 1""
Card 3/3

FESINI, V.G.; PET, JVKAYA-LOTS~WiEiKO, I.A.; KHALETS.",1Y.. A.M.
I-,,,-- _:- ... I.- -
2pl.,3-7hla-- and selenadlazcle. Part 34., Alkylationp acylation,
nitration, n1trosation of hydrox-y dorivittivoti of banz-.21,1,3-
thiadiazole. Z~nir. ob. khim, 34 no.1133763-3768 V 164
(MIRA 18z1)
1. Leningrada~iy khindko-famatsevticheskiy institut.

AUTHORS: Peein, V. Khu~'fyskiy, A, W., SG7., 79-28--12-25/41
TITLEi Investigat4ori, -'r, the Field of Pyrazolidine Chemistry
(Issipdovar.iya ; it-lasti khimii pirazolidina) V. On Some
Anomalous Rea-,tions -if 1,2-Diphenyl1-5,5-Dioxo Pyrazolidine
and ItS _~a.ogen ar4 T~iu-,yanq Derivatives (V. 0 nekotorykh
anomallnykh reakt,.;:L,~akh ',?-diferil-5,5-dioksopirazolidina i
yogo gal~~gen- -. v-.~danproizvodnykh)
PERIODICAL: Zhurnal ro~sh,~,ey knamii, 1958, Vol 28, Nr 112, PP 3274-3277
(USS:3 "
ABSTRACT% 7- 2-diphez_y~'- and 4- 2..dipheryl- 3,5-dioxo pyrazolidine
.5 , M 11 t.1 41 errlaC 1 -111 Fn WRY. The authors showed
already (Rqf that ~n the reaction of 4-n.-butyl-4-
th~o,,yarc-~ ;-Iil)her,y'-.-3,,5-dioxol)yr-izolidiiie with alcoholic
ale-al s~A_fu~- fi-ee product , but no disulfide is formed. In
t. h', s a r ~,, o m e a r;,D n! al 0 1A'3 r,eictians of ',,"-diphenyl-3,5-dioxo
1,y i it I i w, anJ ,j t' i ta 4 t, r )ratj Qer i v at i ve are ment i oned.
pynizolialnc4 (1) 1"iticto, rul,
instancc,, wicll potasLA2.,in thiDoyanate under the formation of
Card 1 /3 or, P) "In d (7~1', and r-oi;, as expected. of 4-tnjJocyano-1,2-dipheny1-
P.;~-Lzc-a3ne. 1'k)ITp()und (II) is formed as by-product

Inv eat ig at 1 ~n a ir, tho~ F4 A' P y -a zo I i di ne Chemi st, ry S(,V/17 ?-26-12-25/41
V. On Some An,-,ma-
5--
Dioxo Pyraz -ne in,,i Hwi1 Dger and Th~. ;yane
Deri.va-~ives
c. ref. --er ;e 'tti si des the main product I -L 1) , 1-n
o,., ~mLrjand I ) w~ th sedi um sulf ide, or with
t 11-/ rl. ~, P "i -" I
tP ~jf lrl-3thyl ammonlum (Scheme 1). Based
t o may be assumed that the f ormation of
-L h 13 Ir
t a~.e radi ike. T u , a nuiber of
ancma---, q c*' A -bromo.-1,2--iiphenyl-3,5-dioxo
Lr- W~ t!-, -ta3S- UM L~, or.yanate, pyridine, p-chloro-
W-~P deqc-.bedj in this reaction products
are I:: no, --.ontain any su.1fur or halogen. In the
reacticr. .I' ester with hydrazo benzene
,~h,q '--JJj;har,yl--5,5--dJoro pyruzolidine is
1, o I. Ly!,:. dThe anoma;ies ment)oned corresi,onded probably to the
011' tircmc malonyl chloride with excess
3,nem~ 3) as mentioned in publications (Ref 2).
a f er~,, -i? s , 2
Thr~re which are Soviet.
ASSOC I AT ION, LAv,' %Ki u,i -~e, I y ~ h i nu I k -- fitrill1j,; ut~v t J.ohe ak, j.y I n at i tut ( Leningrad
Card 2/5

PISIN. V.G.; KLkUT&jjY, A.M.; RAUKHOVA, L.A.
Cbemistry of 2.1,3-thiodiazole. Part 11: Chlorination and
bromination of 11,20-naphtho-2,1,3-thiodiazole. Zhur.ob.
khim- 30 aa.?:2187-2192 -Tl 160. (HIRA 13:7)
1. LarAngradBkiy khiimiko-farmatuevticheskiy institut.
(Thiadissole)

PESDI, V.G.; SERGEMI, V.A.; KHAIETSKIY, A.M.
201p3-Thia- &nd selenadlazole. Part 32t Behavior of
benz-2,1,3-thiadiazole and its derivatives toward chromic
acid. Zhur. ob, khim, 34 no.11:3751;-3756 N 164 (MIRA 18-.1)
1. Leningradnkiy khimiko f'armat8evticheskiy Instituto

-PESINo V.G.; D'YACIMIKO, S.A.; KHALFTSKIY, A.M.
2,1,3-Thin- wid selenadiazole. Part 33g di( chlotoethyl) amino
derivatives. Zhur. ob. khim. 34 no.11:3751763 14 164
(MIRA 18"l)
1. Leningradskiy khlmlko-farmatsevtlchoi3kiy Institut.

Arv 4,-'c I,,"
1.L
j
f0 o
CO
..!Z 'OLC
C; C, Z,
Ln~ 1,0
.nZ,-~G
ar '.L
15,; ur.6 C) 13 015 al, h v- 4
Cord 'JDC-: 547.261118

PF-CIINP V.G.; VTTENB'.'RG, 1.G.
Reaction of ar,;mLt'-o and heterncyilic thlniyrino w,'h
diethyl and triethyl photiphite. :~Iiur. ot. 'Khim. 35 no.5.,930
py 165. (KRA Igg6)
1. Lenlngradskiy khJmJkc..famat9p-v-tlcheskiy ',nstltut.

PESINP V.G.; D'YACJU2TKO, Ye.K.
Chloramethylation of 2,1,3-benzothiadiazole and its deriratives.
Zhur. ob. khi.m. 34 no.7t2l+75 Jl 161, (MIRA 17:8)
1. IRningradskiy khimiko-famatse-rticheskiy inctitut.

%
L-1707Z5- .4-
VC10
ACZ UTION SRI S 0079AA/034/008/2769/2773
Ai~~623
-UTHOR G_; ~itp~berg, 1. G,; DajetQiyv, Ai H
-T1TL,1B.-.- Salts ot!dialkyl- sind diarylmo!)~)thic)_ an~ "dithioj~osphoric acids. VIII.
h ~io 01 gri
Interaction ot J~Ilts of diri1kYl-avA,Ai~jqeflXj-dA c acida with aromatic
and he t erocycli6~ halo deri'~AtA'~-s_
nal'; ~4,, nor.' 8, ~;i 12769-2??3
UkE:,'- Zhur obahchey '01mii, v 1964
~SO
ph6spboric 6cid,- --sulfide halogenal,ed organic. cbm~oun&, eater,
TOPIC TAGS;
_aqPoniuM.j;b1v'- plemental h,alogeil.-
AV i -. E,,.
stract;- Ralpiten Jacrivativai -that f6rm ehiefi
Sulf ides with alkali salts
-.ol~l.---dit.1k~l-,and,,~diphenyltliiophosphoric a c. id aal~'So rea*ct vith alkali salts
01 -dipihenyIdL6iophosphor Le acid; to f orm gulf Mes - with. the- structure R-S-R;
with ajal a of .4i4~1iy1dithi,6phosph6ric acids., tho corresponding esters .of
dithiophosphorile acids, wIlth the structure-RMSMAlk) are principally
!Iormed. The nsiture of tb*,aromatic and,heteroi.yclic:hafegen.derivatives
iand~that of the solvent influence the course o;~,th'e reaction: 2,4-dinitrocb-
lorobenzene reacta,witb the potassium,or ammoz~~um salt of diethyldichiophos-
phoric acid in::alcohol- to form a mixture of 2,',4,2',,4.'-tetranitrodiphenyI
gulf ~V-'! G - 2,4,21,41-tet, Yi ide;.:, in acetone, .40% of the
-4 --ranitrodiphen disul~.
Card 1/2 j
2:=

BAIMOVA, KIIALE'ASKIY, A.M...- PESIN, 71.c~.
Zsters of P-sitosterol. ob. khim. 34 nr,.7r2l5-7-2158
JI 164 (MIRA 17:8)
1. Ieningrad--kiy khim:Lko-f&--matse-. lichesXiy inotitu"O

-t~ ~`~I-.V. G.; SERGEYLV, V. A.; HALLTSKlY, A. I.I.
2.1,3-Thia-and selenadiazoleB. Part 30: Nitration of morif,
and d.imethyl deriva,ives of benzo-2,1,3-thiadiazole. Zhur.
ob. Khim. 34 no.6%1986-1992 Je 164. 17:'1,,
1. Leningradskiy khi-nikc-farrnatsevticheskiy institut.

P-ESIN, V,G.; ZOLOTOVA-ZOLOTUKIiINA, L.V.; KH.kLFT,1;KIY, A.M.
2,1,3,-Thliadia-zoles and selenadiazole. Part 24: Sy-ithesis and study of
2-ux)rcaptoD,4-e)thiazolo- and (4,5..e]benzo-21,11,31-thiadiazoles.
Zhu.-.ob.khJ-m. 34 no.lt255-260 Ja 164. (KRA 17:3)
1. Leningradskiy khimiko-farmatsevt'.cheskiy Instititt.

PESIN, V.G.; KHALETSKIY, A.M.; SFRGEM, V.A.
2,1,3-T'h-4-wdiazoles and snlenadiazoll~s. Part 251 Direct amination of
2,1,3-benzothiadiazole durivitIves. Zhur.ob.khim. 34 no.1061-272
A '64. (MIRA 170)
1. Leningradskiy khimiko-farmatsevticheskly institut.

ZONISJP L.S.; KHALETSKIY, A.M.; Fr,.61N, V.G.
Synthesis and study of 1-[p- -diethylaminoethoxyphenyl)-p-
tolyl-2-p-chlorophenyl] eth ol. Zliur.ob.kJiim. 33 no-10:3141-
314.2 0 163. (MRA 16:3-1)
1. lenixigradskiy khimiko-farmatsevticheskiy institut.

PESIN, V.G.; KHALETIVIY, A.M.; SERGFYEV, V.A.
2,10-Thiodiazole. Part 22, Nitration of derivatives -.:'
be.nzo-2,1,3-thiodiazole. Zhur.ob.'Khimi. 33 no.6-1759-1766 Je
'63. (MIRA 16:7)
1. Leningradskiy khim:Lk,,-farmat,sevticheskiy institut.
-fBenzothiadiazole) (Nitration)

PESIN, V.G.; KHALETSKIY, A.M.; LOTSMATTENKO, [.A.
2,1,3-Thio,iiazole. Pqrt, 21: Chlorinatton, bromination, -anj
nitration of /,- and 5-hydroxybenzo-2,1,3-thiodiazoles.
2hitr.ob.khim. 33 no.6:1752-1759 Je '63. (141RA it . I
1. LeningradF,kif khimiko-farmatsevticheskiy inntitut.
(Benzothiadiazo 1e) (Valogenation) (Nitratt-n)

FESIN.Y.G.; KHALETSKIY, A.M.; LOTSMANENKO, I.A.
2,43-Thiodiazole. Part 20: Bucherer reactions and diazotization
involving amino derivatives of benzc-2,1,3-thiodiazole. Zhur.ob.knirr-
33 no.6:1746-.1752 Je 163. (MIRA 16:7)
1. Leningradskiy khimiko-farmatsovti.cheskiy institut.
(Benzothiazole) (Amino compounds)

j~L ~4Vt_q. IIALETISKIY, A.M.; LOTS1,MVENKO, L.A.
i. h
Chemistry of 2,1.3-thiodiazole. Part 18: Eaters and amides of
5:,7-dihalobenzc~-2,,l,,3-thiodiazoleo.-!,,hydroxyace tic acids. Ziw.cn,
kbim. 33 no.4-:1096-1101 Ap 163. ("'IlliA 1b.!"
1. Leningradekiy kldnikc-farmatsev-ticheskiy inatitut.
(Thiadiaoole) (Acetic acid)

MIN V.G.- KHAUTSKIYO AAM.; ZOLOTOV,%-ZOLUrMIKA L#V6
Cherdstry of 2.,1,3-thio- and aelenodia2o3". PAa-t 19:
Synthesis of 2-methylthiazolo (5,t4-g)- aW 2-4*ftlthiazolo
(445-g) benzo-,21, 11,31-thiodiazoles and their aeleno analogs
Zhur-Oob.khim. 33 no.4-3-101-1104 Ap 163. (14IRA 1619
41
1. Leningradskiy khimiko-farmatseviAcheskiy institut.
(Thiazolo) (Ti4adiazolc) (Selenium organic compounds)

FESIN, V.G.; KHAIETSKIY, A.M.; SERGEYEV, V.A.
Chemistry of 2.1j,3-benzothiadiazole. Part 17: Halogenation
of 2..1,3-boazothiadiazole and its halo derivatives. Zhur.ob.khim.
33 no.3%949-952 Mr 163. (MIRA 160)
1. Leningradskiy khindko-farmatsavtichookiy institut.
(Banzc-thiadiazole) (Wogenation)

MIN V.G.; KRALETSKIT, A.M.1 VlTkNIWRGp 1.0.
Salts of dialkyl pboaphorothiole acids. Part 5s Interaction
of elate of dialkyl phosphorothioic acido vith aromatic
balogem derivatives. Zhur.ob.khim. 33 no.2s388-391 F 163.
1 (MM l6s2)
1, Leningradskiy khimiko-formatserticheskly ins tOt.
(Phosphorothioic acid) 'Mlogen coupounds)

PESIN V. G.; KHALETSMIY, A. M.; Sl'.RGEYEV, V. A.
Chentatry of 2,1,,3-thiodlazole. Nrt 16: Chlorination,
bromination and thiocyanatLon of 5-aminobsn2o-2,l,,3-
thiodiazole. Zhur. ob. khin. 33 no.11-230-233 163o
(MIRA 16:1)
1. Leningradeldy kbimiko-farmataevticheskiy institut.
(Thiadiazole)

PESIN V G - MIERSKY, A.M.; D'YACF:EI%TKO., Ye.K.
p 023
Ohemistry of 2#1.,3-thiodiazole. P&rt 15: Oxidation
of benzo-2,1,3-thiodiazole by potassium permanganate.
Zhur.ob.ldLim. 32 no.11.3505-3510 N 162. (MIRA 15-11)
1. Leningradskiy khimiko-farmat;3evticheskiy institut.
(Thiadiazole) (Oxidation)

MIN V G - KHAT TSKIY, A.M.
nL-~-~
Chemistry of 2j,1,3-thlA and aeleno(Liazoles. Part 14:
Reaetivity of bromine ,in derivativos of 2,,1,3-bon2othiadiazole.
Zhur,ob.khim. 32 no-10:328,4,3200 0 162. (MIRA 15:11)
1. Leningradskiy Ichimik farmatse-wticheskiy inatituto
(Benzothiacliazole) (Bromine)

KHALETSKIY, A.M.; jj~_q "N V,G, i ITENBERG, I.G.
Synthesis cf amides of phenylisop,:-opylamine and of some carboxylic
acids. Zhur.ob.khim. ~-2 no.4:1063-1071 Ap 162. (MIRA 15:4)
1. Leningradskiy khimiko-farmatsevt:Lchoskiy institut.
(196propylamine) (Amides)

-- PESIN, V.G.; KRALETSKrf, A.M.; ZC)LOTOVA-ZOLOTUKIIINA, L.V.
Chemistry of 2,1,3-thio- and selendiazol.e. Part 12: Synthesis and
study of derivatives of royrimidine-2,1,3-thio and selendiazole.
Zhur.ob-khim- 31 no-9:3000-300 3 '61. (MIRA 14:9)
1. Leningr-dskiy khimiko-.farmatsevticheskiy institut.
(Pyrimidine) (Selenium organic compounds)

ZONIS, L.S.; XHALETSKIY, A.M.. PEISIN, V-G-
Synthesis and study of some, 5,"-dialkylami-noalkyl derivatives of
bnrhituric and thiobartituric acids. Zhur.ob.khin. 31
no.90004-3006 S '61. (MIRA 14:9)
1. Lpninf-rradskiy khimiko.-farmatsevti.cheskiy institut.
(Barbituric acid)

IIESIN, ITSKIY, A.M.
_Y.G,I_ KHALL
Salts of dialkylthiophosphoric acids. Zhur. ob k.~. 31 no.8:2508-
2515 Ag 161. (141RA 14;8)
1. Leningradski khimiko--fax-,latsevtjcheskiy institut.
fFhosphorothioic Gdt)

NZINP V.G.; KHALETSK.-(Yp A.M.
Salt-n of dialky-Ithiophosphoric acids. Fart 2: Properties of
di-(#-.chloroothyl)-phosphctrous acid. Zhur. ob. khim. 31 no.8:
2515,2518 Ag 161. (MIRA 14:8)
1. LeningraelakfLy khimiko--farmatsevticheskiy institut.
(Phosphorous acid)

PESIN V.G. - !JULETSKIY A.M.
-.- p p
Salts of dialky.IthiophoBplioric acids. Part 3: Reactivity
and structure of diethylthiophosphoric acid salts. Lhur.
ob. khim. 31 no.8:2518-2522 Ag 161. (MIRA 14:8)
1. Leningradskiy khivi-iko--farmatscvtic:heskiy institut.
(Phosphoro-thioic acid)

; I FESINY V.G.; IMLET6KIY, A.H.; VIMNDERG, L.G.
I---
Salts of dialI.-ylthio-,hosp~horic acids, Part 4: Reactions of
dialkylthiophosphoric acid salts with aro:zltic ard heterocyclic
halogen derivatives. Zhixr. ob. kh:La,, 31 no.8:2522-2526 Ag 161.
(MIRA 14:8)
1. Leningradskiy 'rzhi,-ako.-farr~,atsevtj.chesliy institut.
(Phosphorothio.Lc acid) (Hulogen compounds)

FESIN, V,G.; KH&UTSKIY, A.M.; SER5EYEV, V.A.
2,1,3-Thio- and selendiaZoles. Part 13: Nitration of 4- and 5-
aminobenz-2,1,3-thiodiazc,les. Zhur. ob. khim. 32 rio.1:181-186 Ja
,62. (MIRA 15:2)
1. Leningradskiy khimiko-farmatsevti::heaki institut.
(Thiadiazole) (Nitration~

3al*~s of,
pl-osp..oroc j c ~- caC4~j~. Part, 7; Interaction Of tnr, L,,a-l'-j
of dialeyl- with a,:OF-.;at.i-
firld 13 r, ~lf. C 6orlvativ,~s. Zhur. ob. '~hi:.. 34 n..P:
9- ""17 ~' A)
Le r, 1 nr fj e, " y r, a r:i;u t C- e %- t il,sy i 7,,3

ACCMSMN NR:'- D30
'64/034/on/,3763/3768
A
9: Pe8iii V )~iei ka~a-~~tazftne
G..; 1:, 1. ~~. 1. 1 ", - ~., ., 1: 1.. -* , wtiyl A. M.,
7 T~twi ::-Investigatiots, ib~ the lield 2,1f t) a-- i1nd -aele~nadiaiole* =3v.
A143.at*o!ij--acylation-l:- nitration,-, and y t .-of -bydroV -derivatives of
:.~benz-2 I 3-VAidiazole
SOURCE:- ZburmLl- obah
che.
*,~ lc~imiiv -V 34 no,t 9 1964s_3761~-3768
.,TOPIC T*4ft:., organi c: azq compound,. - orpnic xm~ooxl ~omyound, aUglation, jiltrationg
_-zLitWicAtion4__orPni0 adfur compoWid, I
and Udiolad
Abstract: ~Altylation and acylation of 4 1~[S-hyiirox~bsnz-2,lj3-thia
Produced -4-;.- -a~"-methoxy-, -,ethox-yi~-ind---Scet~.oxytNtnz-~2,1,3-thiadiazoles.:'
-ta di
respect vely.:. In -the -nitration- of k- and:5 e!lttoxy,benz-2,1,, -t a azoles
*-ethoxy-S,7--d4nitro- arid 5-ethoxY4-nitrobe -2.V,3-thiadliazoles~were produced,
e pectively liitration~of 4-hydroxy-7-nitrobii nz-2,1,3-thiadiazole, as WeLl
r
as hydmlysi; of 4-chloilo-5,7-4inttro- !3nd 4-;~thoic:F-S,7-dinitrobent-2,1,,3..
zole --oduq -1 iydroxy-5, 7--d initro bent -2,1,, 3 -thiad iazol e; the latter
pt ed 4
a
Was.: r-educ-ed w.th- iodium 'hyposulf ite- to
-di-aagle-9- 'In -the nitros-rlation of 4- And 5-hy~rorybens-2,1,3-thiadiazoles)
'4--hydroxy-7-n troso- and 5-hydr6xy-4-niirooob~nt-~2$1,3-thiadisioles were

lot as-sub-ft
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ZUBOV, V.Ya.; GRACHEV, S.Y.; PBSIN, Ya.A.
Stress relaxation during martenBite transformations of residual
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*04' "06M CC-ON), fR9 tb* NO AM X AlMlIkASICS IMM SK),, =00
tfftt -kh M. WW wp. AI(OH)a Imm the gob. conig,
00 NOIC04 No Kim Nrint thus livies Ai^, xac%,
KrC% oud cemix! A ohms art Wthmi by trfttinS
:0,3 : I Sh c
pl*li3w vhlb7b% UPSOandan alkali NPrial ash. Trtat-
ing Orkh KCI Prodac" X alums in a 9D'Vp yidd bawd on
A". The abw has bk-SebinS ProPrairs and cam bt used
to refin pr1rokum swoducla or to MkIr water Sku.
A" eau be tvailit by besth&4 day at G("Iti% inatins 400
pith HKCI~. ftn4Ar the ARNWe It= Fe by activated
M12%. panty gall. Wili 3d %tratinji with goi
XH#0H- IFU AROWe -b ".9A tbt NH.N%
acb. evapd. aDd arstd. 1w. A. fleas 19010
ILMIAThol CLASSAPICATICIP
OWN ODUARV ZE
6 to" MAP 0.1 fag OpAspi 4w am LOA

'O.Joileiloosso 00*00 goes so 06
0 0 a a 0
00 A
oil
go Pwgykj NJ el&~, Va. M. Palo auJ 0. 1. An-
00 dr,-cva. Slum. 47.1117, Aug. $1. 1W. Thr Ni wAn. i~
Locatod at 110' with NijOll). in a quantity twiv. aw thr
F~ prownt. am ve(OID& 1 1. raneved. And "a.
lft~n" With 0 IWIM QOMtitV 41 %'1(011.). W FCUbUVC C4D.
so
31
A %a. ILA SITALLUKIC&L Lryttavow CLI&IIFICAT"
%1-~, -A~i--
e vi its
w
a 1w 0 v I OF 9 IV
Av i3pe #1n& A,
: g *1'
:is
.00
.00
-00
see
see
as 0
A 0
too
too
too
0
0 0 0 0 0 0 0 0

,-aft T I T p P .0 f 1 0 10 0
lot it r Q". MR 11) j* "N 141--A- I--& M' 0 v 16.
1.0visp - I
ell r - _- - 0
lit(ICSSIft 1.0 00.1111-11
.fv~wsl
of Fe and Co. V*. Mroirri,va. A. A.
"Snaar.
Afewerup and MI. 11. Se mansar. T;Wxw J144. 16. No. I
x. zi# ('Aw.. Zrow. 1043. 1. 10Y.I.-Witil,
'itOW, 4
N*10141), 4, %*4CY) 1 11,411 - % NxCl &10
NI'Al, I ;t'.N*0)l - N'!l)II). + Na's(). -it"ur 1'.
t-s-aitil it,- &oil. -4 NaLlt) from (I h to 2 0 eyny . r*l..l
*I Ibe Nr(b, covint. iyxTrav*4l III# &"ivr 0 In Ilie UA4 I
gj` ; '
nit hit her forct tin the artivily 01 the bydroxitle obtained
A nix% of 45" tit the br1whitrite wa% sxA Ine the oivia-
go If
Iit'"'a tbr Ni. the wmaindcr bringde""pil. try therala-
0* -1 lyls. 6, tw" Of the black hydrate, w1wtv" 0' and;W the
00 a AithetirmUssincivaltdicl
-selitwivialknicitevit"t,and tvasneirrs4asyto
the It I
'3 split the NsCIO and NaOI1 calitfullY. InclemJng the U111P.
dirrivawd litt amt. of ulitit 0 in the bWk hydrate. tit.
in I CITS-Ing thir Amt. ed a" at irmlit. hypittlikWitr MR-11.
incivewd the wt. of 0 in tbt I.Awk hydiatc; thu%, at
!~j 1.15 viviv. Naoll the Ixvd&wt was Nio~ and at 10.0 'hj'VjIt J'0~'Jujv. ~'-Akd. ,it the %,I III, Natill I I III,
equiv llwattNio"I.- Vat*s the cutsen. of NOCIO and Timm tetip. amt flactit"Isl addn-'A tit 'Tw k
8 ~!: C N&CIO. Tit. " .1 sro o
that of NiSO, W ao effv" on tbt activitY of the tilack hydrate thu% ubtaitird conlsine,l #7111 S" arlive 0 W&4, - . z
Ilydrate. Firaclititnalwhin. of the NaCIO (0.1-0.8tquiv. inS The 14ack hydrate with Attire doit"na" the Activity 00
prs mirg.) savir a hydrate hiShcr in 0 than that obtained amt, that depirniteil (M the temp of The Sir$ and ago
I te: k-ir water caused the least ;no-
-btu utip N600 *asad4rd Altai otim. Fractit"addii, %coo pn ~ of I he hydra
of the NaCK) likirwisr inntw"t itit utilizatioa %twif- nmaml logs of jwtivity. jtK,kK%waI9Tcalcrunwxh!nX woo
-n I No 0
lt NsMC0, waa u." istra4 of NaOlf the Active 0 hythrati, that v, not fir,ldy suriml I he midn of Alkali
U
'A .....
owirrit 44 the byetFair was rontitirrably kmirr, Oplimum (5%) 1,1 the sa.h usitt %tshtliird the black hydrate
clit"llikovis for tilitailling t1te 14*,k hydrate are: hypo. G Moore Z:* 0
boo
ILS WULLLMOCA1, L1110.1vall C&A$Mp3EAjVD.
-GK 00
0 Al ND AS' r q
u
00
413 a
10 0 00, 0 0 000000 0 0 0
0 0
060 09,7000000 00 000 0 0

imIlOw 6oxitle wid 4oppor ftUato
Va. M. Prw%auil St. L. Shaha-hova (Unin.
grad Tr