70224-28-1Relevant articles and documents
A SYNTHETIC APPROACH TO CHIRAL ACETYLENE DERIVATIVES FROM OPTICALLY ACTIVE ALDEHYDES
Marcacci, Fabrizio,Giacomelli, Giampaolo,Menicagli, Rita
, p. 195 - 200 (2007/10/02)
The applicability of some Wittig-type reactions for preparing optically active 1-alkynes and 3-alkylbutenynes from chiral aldehydes and 2-alkylacrylaldehydes, respectively, has been studied.The stereospecificity of the reactions has been evaluated and on the basis of the overall results, a satisfactory method for obtaining chiral 3-alkylbutenynes is suggested.