期刊
TETRAHEDRON
卷 69, 期 39, 页码 8516-8526出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tet.2013.06.106
关键词
Allenes; Grignard reagents; Dzhemilev reaction; Homogeneous catalysis; 1Z,5Z-Dienes
资金
- Russian Foundation for Basic Research [11-03-97001, 12-03-31083, 13-00-40029]
- Federal Agency for Education [02.740.11.0631]
An efficient method for the synthesis of valuable N-, O-, and Si-containing 1Z,5Z-diene compounds was developed. The method comprises Cp2TiCl2-catalyzed homo- and cross-cyclomagnesiation of 1,2-dienes by Grignard reagents (RMgR') to give 2,5-dialkylidenemagnesacyclopentanes in up to 96% yield. This approach was successfully used in the synthesis of 5Z,9Z-dienoic acids, precursors of acetogenins and insect pheromones. (C) 2013 Elsevier 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