Air- and water-stable catalysts for hydroamination/cyclization. Synthesis and application of CCC-NHC pincer complexes of Rh and Ir

被引:148
作者
Bauer, Eike B. [2 ]
Andavan, G. T. Senthil [2 ]
Hollis, T. Keith [1 ,2 ]
Rubio, Ramel J. [2 ]
Cho, Joon [1 ,2 ]
Kuchenbeiser, Glenn R. [2 ]
Helgert, Theodore R. [1 ]
Letko, Christopher S. [2 ]
Tham, Fook S. [2 ]
机构
[1] Univ Mississippi, Dept Chem & Biochem, University, MS 38677 USA
[2] Univ Calif Riverside, Dept Chem, Riverside, CA 92521 USA
关键词
D O I
10.1021/ol8000766
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The scope of CCC-NHC pincer complex synthetic methodology by metalation/transmetalation has been extended to Ir. Structural characterization revealed that it is isomorphous with the Rh complex. Both Rh and Ir complexes are efficient catalysts for the hydroamination/cyclization of secondary amines in the presence of air and/or water.
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页码:1175 / 1178
页数:4
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