REACTION PRODUCTS OF AN OLEFIN, A NORBORNENE AND A CYCLOPENTADIENE

摘要

A product mixture of a norbornene and a tetracyclododecene is prepared in any desired mole ratio in the range of 95/5 to 5/95 which comprises heating an olefin, cyclopentadiene, and a norbornene in the respective mole ratio of 1-20/1-5/1-5, at a temperature of 100 to 400.degree.C, 100 to 5000 psi, and 0.1 to 5 hours of residence time.