A dual regiocontrol in the copper-catalysed Grignard reaction with primary allylic acetates
作者:Jan-E. Bäckvall、Michael Sellén
DOI:10.1039/c39870000827
日期:——
The reaction of primary allylicacetates with Grignard reagents in the presence of catalytic amounts of Li2CuCl4 can be regiochemicallycontrolled to give either α- or γ-substitution of the allylic acetoxy group.