Positional and Geometric Isomerization of Diacetoxy Derivatives of l-Phenyl-l(2)-octenes

摘要

Isomerization of 1,2-, 3,4-, and 1,4-diacetoxy derivatives of 1-phenyl-1(2)-octenes in the presence of Pd3Sb/C and/or RhBi4/C as catalysts was studied. The kinetic and thermodynamic characteristics of the reaction were evaluated. Acetoxylation of octa-l,3-dienylbenzene yields a mixture of various positional isomers of 1-phenyloctene derivatives: