Friedel-Crafts alkenylation of arenes using alkynes catalysed by metal trifluoromethanesulfonates

被引:162
作者
Tsuchimoto, T [1 ]
Maeda, T [1 ]
Shirakawa, E [1 ]
Kawakami, Y [1 ]
机构
[1] Japan Adv Inst Sci & Technol, Grad Sch Mat Sci, Tatsunokuchi, Ishikawa 9231292, Japan
关键词
D O I
10.1039/b003702h
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Metal trifluoromethanesulfonates [M(OTf)(n); M = Sc, Zr, In] catalyse the Friedel-Crafts alkenylation of arenes using alkynes, including internal alkynes, to give, through an alkenyl cation intermediate, 1,1-diarylalkenes in high to excellent yields.
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页码:1573 / 1574
页数:2
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