Rhodium(III)‐Catalyzed Alkenylation Reactions of 8‐Methylquinolines with Alkynes by C(sp 3 )H Activation | Zendy

Liu Bingxian | Zendy; Zhou Tao | Zendy; Li Bin | Zendy; Xu Shansheng | Zendy; Song Haibin | Zendy; Wang Baiquan | Zendy

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Rhodium(III)‐Catalyzed Alkenylation Reactions of 8‐Methylquinolines with Alkynes by C(sp 3 )H Activation

Author(s) -

Liu Bingxian,

Zhou Tao,

Li Bin,

Xu Shansheng,

Song Haibin,

Wang Baiquan

Publication year - 2014

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.201310711

Subject(s) - rhodium , catalysis , chemistry , stereoselectivity , catalytic cycle , medicinal chemistry , stereochemistry , organic chemistry

The alkenylation reactions of 8‐methylquinolines with alkynes, catalyzed by [{Cp*RhCl 2 } 2 ], proceeds efficiently to give 8‐allylquinolines in good yields by C(sp 3 )H bond activation. These reactions are highly regio‐ and stereoselective. A catalytically competent five‐membered rhodacycle has been structurally characterized, thus revealing a key intermediate in the catalytic cycle.

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