G. Messina, L. Cavalli, R. Moraglia
Aug 1, 1979
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Journal
Polymer Bulletin
Abstract
SummaryNoncyclic unsaturated dimers and trimers are the principal products in the KOC(CH3)3 catalyzed oligomerization of the pure 1-eyclohexene, 1-carbonitrile, and of its mixtures with the 3-cyclohexene-1-carbonitrile isomer.Pure isomeric dimers such as the cis and trans 1-(2′cyanocyclohexyl)-cyclohex 3-ene-carbonitrile were isolated from the raw reaction mixtures. Their configurations and conformations were investigated by IR and NMR.Possible mechanisms of the oligo- and cooligo- merization are proposed.