Homogeneous catalytic hydroamination of alkynes and allenes with ammonia

被引:318
|
作者
Lavallo, Vincent [1 ]
Frey, Guido D. [1 ]
Donnadieu, Bruno [1 ]
Soleilhavoup, Michele [1 ]
Bertrand, Guy [1 ]
机构
[1] Univ Calif Riverside, Dept Chem, UCR CNRS Joint Res Chem Lab UMI 2957, Riverside, CA 92521 USA
关键词
alkynes; ammonia; gold; hydroamination; nitrogen heterocycles;
D O I
10.1002/anie.200801136
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Chemical Equation Presented) A golden ticket to the synthesis of reactive nitrogen-containing compounds, such as imines, enamines, and allyl amines, through the addition of NH3 to unsaturated bonds is the cationic cyclic (alkyl)-(amino)carbene-gold(I) catalyst shown in blue (Dipp=diisopropylphenyl). An ideal initial step for the preparation of simple bulk chemicals, this reaction is also useful for the synthesis of more complex molecules (see examples). © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
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收藏
页码:5224 / 5228
页数:5
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