Stereoselective synthesis of 1,4-dienes and mono-olefins by methylcopper-induced cross-coupling of dialkenylchloroboranes with organic halides
Abstract
Mono-olefins and 1,4-dienes have been synthesised with >99% stereochemical purity by the methylcopper-induced cross-coupling of dialkenylchloroboranes, formed from alkynes, with organic halides.