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Palladium-Catalyzed Suzuki-Miyaura Type Coupling Reaction of Aryl Halides with Triphenylborane-Pyridine
被引:1
|作者:
Yang Minghua
[1
]
Gu Yongbing
[1
]
Wang Yan
[1
]
Zhao Xiyu
[1
]
Yan Guobing
[1
]
机构:
[1] Lishui Univ, Dept Chem, Lishui 323000, Zhejiang, Peoples R China
关键词:
triphenylbroane-pyridine;
Suzuki-Miyaura coupling;
aryl halides;
palladium catalysts;
BORONIC ACIDS;
CONVENIENT;
COMPLEXES;
COMBINATION;
ARENES;
D O I:
10.1002/cjoc.201200775
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
The Suzuki-Miyaura type coupling reaction of aryl halides with triphenylborane-pyridine was described. The reaction can be catalyzed by Pd(OAc)2 (5 mol%) in presence of Cs2CO3 at 50 degrees C or 80 degrees C, and functionalized biaryls were obtained in good to excellent yields. This protocol is general and can tolerate a wide range of functional groups.
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页码:2581 / 2586
页数:6
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