A facile approach to asymmetrical biaryls via coupling reaction of aryl halides with sodium tetraphenylborate catalyzed by MCM-41-supported sulfur palladium(0) complex

Qiu Hua Xu Ping Ping Wang Ming Zhong Cai

引用本文: Qiu Hua Xu,  Ping Ping Wang,  Ming Zhong Cai. A facile approach to asymmetrical biaryls via coupling reaction of aryl halides with sodium tetraphenylborate catalyzed by MCM-41-supported sulfur palladium(0) complex[J]. Chinese Chemical Letters, 2007, 18(4): 387-389. doi: 10.1016/j.cclet.2007.01.046 shu
Citation:  Qiu Hua Xu,  Ping Ping Wang,  Ming Zhong Cai. A facile approach to asymmetrical biaryls via coupling reaction of aryl halides with sodium tetraphenylborate catalyzed by MCM-41-supported sulfur palladium(0) complex[J]. Chinese Chemical Letters, 2007, 18(4): 387-389. doi: 10.1016/j.cclet.2007.01.046 shu

A facile approach to asymmetrical biaryls via coupling reaction of aryl halides with sodium tetraphenylborate catalyzed by MCM-41-supported sulfur palladium(0) complex

  • 基金项目:

    We thank the National Natural Science Foundation of China (Project 20462002) and Natural Science Foundation of Jiangxi Province (Project 0420015) for financial support.

摘要: Various functionalized asymmetrical biaryls can be synthesized in high to excellent yields via coupling reaction of aryl iodides or bromides with NaBPh4 catalyzed by MCM-41-supported sulfur palladium(O) complex. This palladium complex can be easily recovered and reused many times without loss of activity.

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  • 收稿日期:  2006-10-25
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