Helvetica Chimica Acta

An Alkyl??Aluminium Promoted Stereospecific Addition to Vinyl Olefins

A Stefani

文献索引：Stefani,A. Helvetica Chimica Acta, 1973 , vol. 56, # 4 p. 1192 - 1198

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被引用次数: 9

摘要

Abstract The reaction of tris-crotyl-boron with vinylic olefins in the presence of triethyl- aluminium, results in the addition of an α-methylallyl group and an aluminium atom to the double bond, as indicated by the hydrolysis products. The stereochemical aspect of the reaction is discussed and a mechanism is proposed to explain the preferential formation of one diastereoisomer.