SCIENTIFIC ABSTRACT ZALKIND, IN.S. - ZALMANOVICH, M.Z.
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Collection:
Document Number (FOIA) /ESDN (CREST):
CIA-RDP86-00513R001963710010-3
Release Decision:
RIF
Original Classification:
S
Document Page Count:
100
Document Creation Date:
November 2, 2016
Document Release Date:
September 19, 2001
Sequence Number:
10
Case Number:
Publication Date:
December 31, 1967
Content Type:
SCIENTIFIC ABSTRACT
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ZALIKIND, In. S.
Zal 'kind, In. S. and lreiwdze, N., On the addition of hydrogen to ocety2ene derivativos.
MIX. The catalytic hydrogenation of the glycole of the diacetylene series. P. 1551,
Mathyl-n-toliWl-acetylenyl carbinol was synthesized and from it diacetylene
glycole-2, 7-di-n--toluYl-3, 5-octadiene-2, 7-diole were obtained. It is estab-lished
that during catalirtic hydrogenation this diacetylene glycole behaves analogous to thc
-rglycols of the acetylene series.
The Stalin Lal-.. of Organic Chem. 7~f
the Tbilisi State Llnivenc;ity.
September 16, 1941
SO: Journal of General Chemistry (USSR) 1~,, (8o) No. 8 (1948)
Is lot 601,11 POP 0 0.- C 0
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us f-- -9 . I .-I - - 60
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00 Addition of hyttioglin to acetylene dellwativee. XXXIX.
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of I'd; thut the times in tuin.. uccrtsaty to add A). W.
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prskluct Is 2.7-di-4. pt,iefic.illy
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Derivatives
Chemistry -'Elynthesia
"fte Addition of Hydrogen to Acetylene Doriva-
lytic rqdrbgeWatian or Di -
w4ools'" 'TU*
W, Xr--=dza, lab Org Chemp ThUisi. State U
hiani 1. V. atalin, 51 Pp
Shur Obabzh nlynil" Vol Xnrr (L=)., So 8
mathyl-n-toL3rl-ArAtylen7l-eaxbiwI
aid frca It the dlacetYlena-glycol 2,7-di-n-
tOjY1-3,5-aatadiin-2,7-diol- Shove that duzqAg
oatal~,tic b7ftosanation this diacetylexe glyea
3.9/49T23
VM/Chazi stry Acetylene$ Aug
Derivatives (06nta
behaves simi3jwly to Ole ed acetyle,",
eariae. In ]presence of palledium it adcls'fovw
latme of hydrogen vith conrersim of triple to
double ban". With platinum, the raaatl6n pro*
Ceeds szoothly until eight hydrogen atoms axe
added and. simple bonds forned,-Notes that &I.-
j190neTiMee
achol solution vith a drop of h7drechloric
acid. Research continues. Submitted 3.6 sep'417.
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