摘要:
A novel approach for the synthesis of alpha-acyloxyamides is described. Benzylic substrates (halides or tosylates), under mild Kornblum conditions, are oxidized to give the corresponding aldehydes, which undergo a Passerini reaction with carboxylic acids and isocyanides to produce the corresponding alpha-acyloxyamides in excellent yields. (C) 2015 Elsevier Ltd. All rights reserved.