Copper(I)-promoted synthesis of chloromethyl ketones from trichloromethyl carbinols.

J Org Chem

Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi-110016, India.

Published: July 2008

Reaction of several trichloromethyl carbinols with 2 equiv of CuCl/bpy in refluxing DCE for 3 h afforded chloromethyl ketones in excellent yield by 1,2-H shift in the copper-chlorocarbenoid intermediate.

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http://dx.doi.org/10.1021/jo8007644DOI Listing

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