SCIENTIFIC ABSTRACT ORDYAN, M.B. - ORDZHONIKIDZE, G.K.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001238120018-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: August 1, 2000
• Sequence Number: 18
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

On trie ~Iethylation of Cyclopentenes by YeQ,ylene Radicals tt.at 20-' 27/4-4
Fom, When Carbon Monoxide is itedur-ed by Cr,ntact with riydrri-~:r..
tane as well as small amounts of methyl-cyclohexane. in ali fractions
the presence of small amounts of paraffin-hydroc-arbons is Possible
which may form from GO and H 2' As far as in the reaction of cyclo-
pentene with CO and H 2. as showns above, no hydro-cracking of the
cycloolefine or the cycloparaffin formed from it takes place, all
hydrocarbons with a side-chain on the 5-member cycle, which can only
have developed by isomerization of a 5-member hydrocarbon witiI a
side-chain, formed thanks to the hydrocondensation of cyclopentene
with CO. About 3 0/,) of the GO that entered the reaction was converted
to GO P-53 % ~ to aliphatic hydrocarbons according to tne Orlov-
Fischer-Tropsch reaction. The ield of the above-anentioned cyclic
hydrocarbons amounted to -33 ~0"of the initial GO and 4h %of tne
GO that went through the reaction, when it is calculated tnat every
carbon atom of the side-chains as well as a carbon atom of the 6--mem-
ber cycle were transferred from the GO-molecule. Thus, due to the
hydrocondensation of cyclopentene with GO in the presence of H 2~ a
Card 3/4 side-.chain f~,rms on the 5-member cycle. methyl,, ethyl~ and propyl~

On the Methylation of Cyclopentenes by MetYylene Radicals that 20-1-27!"
Form When Carbon Monoxide 4.8 Red~iced by Contact with ?ydrogen.
radicals. At the same ti-me an exTansi~7,n of the E-rert er cycl-e ta;