An Efficient System For the Pd-Catalyzed Cross-Coupling of Amides and Aryl Chlorides.
An Efficient System For the Pd-Catalyzed Cross-Coupling of Amides and Aryl Chlorides.
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DOI:
10.1016/j.tet.2009.04.096
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发表时间:
2009-08-15
期刊:
影响因子:
2.1
通讯作者:
Buchwald SL
中科院分区:
文献类型:
--
作者:
Fors BP;Dooleweerdt K;Zeng Q;Buchwald SL
A catalyst based on a new biarylphosphine ligand (3) for the Pd-catalyzed cross-coupling reactions of amides and aryl chlorides is described. This system shows the highest turnover frequencies reported to date for these reactions, especially for aryl chloride substrates bearing an ortho substituent. An array of amides and aryl chlorides were successfully reacted in good to excellent yields.
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