Catalytic C-F bond activation of hexafluoropropene by rhodium:: Formation of (3,3,3-trifluoropropyl)silanes

被引：91

作者：

Braun, Thomas

Wehmeier, Falk

Altenhoener, Kai

机构：

[1] Humboldt Univ, Inst Chem, D-12489 Berlin, Germany

[2] Univ Bielefeld, Fak Chem, D-33501 Bielefeld, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 28期

关键词：

alkenes; C-F activation; fluorine; rhodium; silanes;

D O I：

10.1002/anie.200700711

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A clean break: The novel catalytic conversion of hexafluoropropene into (3,3,3-trifluoropropyl)silanes by C-F activation has been developed (see scheme). The reactions are catalyzed by the rhodium complex [Rh{(Z)-CF= CF(CF3)}(PEt3)3], proceed at room temperature, and are highly selective. (Chemical Equation Presented). © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.

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页码：5321 / 5324

页数：4

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