Hydroamination/hydrosilylation sequence catalyzed by titanium complexes

被引：94
|
作者：
Heutling, A [1 ]
Pohlki, F [1 ]
Bytschkov, I [1 ]
Doye, S [1 ]
机构：
[1] Univ Heidelberg, Inst Organ Chem, D-69120 Heidelberg, Germany
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 19期
关键词：
alkynes; amines; hydroamination; hydrosilylation; titanium;
D O I：
10.1002/anie.200462250
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(Chemical Equation Presented) A single precatalyst is used for the sequential combination of the Ti-catalyzed hydroamination of alkynes with the Ti-catalyzed hydrosilylation of imines. In this way alkynes and primary amines are converted efficiently into secondary amines in a fully catalytic one-pot process (see scheme). © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.
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收藏
页码：2951 / 2954
页数：4
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