Preparation of alpha-arylseleno-substituted zinc and copper organometallics and their application in the synthesis of alpha-arylselenomethyl ketones

摘要

alpha-Arylseleno-substituted zinc and copper organometallics, prepared by zinc insertion into the carbon-chlorine bond of alpha-chloromethyl aryl selenides and with CuCN-2LiCl transmetallation to the corresponding copper reagents, react with acyl chlorides to give alpha-arylselenomethyl ketones based on the formation of a new carbon-carbon bond. [References: 19]