化学
芳基
烷基
催化作用
环闭合复分解
组合化学
复分解
盐变质反应
戒指(化学)
联轴节(管道)
有机化学
药物化学
聚合
机械工程
工程类
聚合物
作者
Nikola Topolovčan,Illia Panov,Martin Kotora
出处
期刊:Organic Letters
[American Chemical Society]
日期:2016-07-18
卷期号:18 (15): 3634-3637
被引量:20
标识
DOI:10.1021/acs.orglett.6b01682
摘要
A three-step method based on Pd-catalyzed haloallylation of alkynes, Pd-catalyzed cross-coupling, and Ru-catalyzed ring-closing metathesis constitutes a new and short approach to variety of 1,2-substituted cyclopentadienes. The scope of the method is broad with respect to different substituents (alkyl, aryl, metallocenyl, and other substituents as well as their combinations are tolerated), and all steps proceeded with sensible yields. As a demonstration of product utility, several of the prepared cyclopentadienes were converted into the corresponding ferrocenes.
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