One-Pot Sequential Synthesis of Ethers from an Aliphatic Carboxylic Acid and an Alcohol by Indium-Catalyzed Deoxygenation of an Ester
作者:Norio Sakai、Yuta Usui、Toshimitsu Moriya、Reiko Ikeda、Takeo Konakahara
DOI:10.1002/ejoc.201200552
日期:2012.8
We have developed a widely applicable and direct method of etherification from a carboxylic acid and an alcohol by indium-catalyzed deoxygenation of the transient ester formed in a one-pot reaction. This simple catalytic reducing system appears to be remarkably tolerant of several functional groups including alkenes, halogens, nitro and heterocyclic groups.
我们开发了一种广泛适用的直接醚化方法,通过一锅反应中形成的瞬态酯的铟催化脱氧从羧酸和醇中进行醚化。这种简单的催化还原系统似乎对包括烯烃、卤素、硝基和杂环基团在内的几种官能团具有显着的耐受性。