Synthesis of aryl ethers from aminoalcohols using polymer-supported triphenylphosphine
作者:Mike E. Lizarzaburu、Stephen J. Shuttleworth
DOI:10.1016/s0040-4039(02)00222-8
日期:2002.3
Optimum conditions for the preparation of aryl-alkyl ethers from N-protected aminoalcohols using polymer-supported triphenylphosphine have been developed. In contrast to previous literature reports, it was discovered that the progress of this reaction is greatly improved when a tertiary amine base is employed, along with minor modifications being made to the order of reagent addition. (C) 2002 Elsevier Science Ltd. All rights reserved.