共轭烯炔的高效Z-选择性交叉复分解反应
Efficient and Z-selective cross-metathesis of conjugated enynes.
作者信息
Hansen Eric C, Lee Daesung
机构信息
Department of Chemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706, USA.
出版信息
Org Lett. 2004 Jun 10;6(12):2035-8. doi: 10.1021/ol049378i.
PMID:15176812
Abstract
[reaction: see text] The generation of a conjugated alkynyl alkylidene has been achieved using an allyl ether moiety as an intramolecular catalyst delivery vehicle. The reaction of this intermediate with alkenes and alkynes yields conjugated enynes with Z-selectivity.
摘要
[反应：见正文] 利用烯丙基醚部分作为分子内催化剂传递载体实现了共轭炔基亚烷基的生成。该中间体与烯烃和炔烃的反应产生具有Z选择性的共轭烯炔。
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