期刊
TETRAHEDRON LETTERS
卷 44, 期 22, 页码 4171-4174出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/S0040-4039(03)00931-6
关键词
indium tribromide; alkynylation; propargylic alcohol; propargylic amine; N,O-acetal
The use of a novel InBr3-Et3N reagent system to promote addition reactions of 1-alkynes not only with a variety of aromatic or bulky aliphatic aldehydes but also with N,O-acetals is described. The corresponding propargylic alcohols or amines are produced in good to excellent yields. (C) 2003 Elsevier Science Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据