SCIENTIFIC ABSTRACT ZALKIND, IN.S. - ZALMANOVICH, M.Z.

• Document Type: CREST
• Collection: Scientific Abstracts
• 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
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

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)

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"fte Addition of Hydrogen to Acetylene Doriva-
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3.9/49T23
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Derivatives (06nta
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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.
:LqAM
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