Di-, tri-, and tetra-cyclopropylethylenes
Abstract
The u.v. spectra of 1,1-dicyclopropyl-, cis- and trans-1,2-dicyclopropyl-, and tricyclopropylethylene, prepared by Wittig reactions, and tetracyclopropylethylene, isolated from decomposition products of dicyclopropyl ketone toluene-p-sulphonhydrazone sodium salt in dry diglyme have been studied.