Water as an efficient medium for the synthesis of functionalized enol ethers
作者:Pascal Lemoine、Benoit Daoust
DOI:10.1016/j.tetlet.2008.07.165
日期:2008.10
Herein we report an efficient method for synthesis of beta-alkylated and beta,beta-dialkylated alpha-iodo enol ethers in water. Radical addition in aqueous medium of ethyl iodoacetate, iodoacetonitrile, and iodoacetamide to ynol ethers leads to alpha-iodo enol ethers with moderate to excellent yields and high stereoselectivities. (C) 2008 Elsevier Ltd. All rights reserved.