Zirconium-Catalyzed Intermolecular Hydroamination of Unactivated Olefins
Lei Yang, Li-Wen Xu*, Wei Zhou, Yue-Hua Gao, Wei Sun, Chun-Gu Xia*
*State Key Laboratory for Oxo Synthesis and Selective
Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences,
Lanzhou 730000, P. R. of China, Email: lyang
lzb.ac.cn, cgxialzb.ac.cn
L. Yang, L.-W. Xu, W. Zhou, Y.-H. Gao, W. Sun, C.-G. Xia, Synlett, 2009, 1167-1171.
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Abstract
A highly efficient hydroamination of sulfonamides, carboxamides, and carbamates with unactivated olefins is catalyzed by an inexpensive zirconium salt under mild reaction conditions. The reactions gave good to excellent yields of the Markovnikov products.
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Key Words
hydroamination, olefins, amides, sulfonamides, carbamates, zirconium salts
ID: J60-Y2009-1250
