Palladium catalysts for cross-coupling of ortho-substituted aryl triflates with Grignard reagents

被引：0
|
作者：
Kamikawa, T [1 ]
Hayashi, T [1 ]
机构：
[1] KYOTO UNIV,FAC SCI,DEPT CHEM,SAKYO KU,KYOTO 60601,JAPAN
来源：
SYNLETT | 1997年 / 02期
关键词：
cross-coupling; Grignard reagent; aryl triflate; palladium catalyst;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Dichloro [(2-dimethylamino)propyldiphenylphosphine]palladium (PdCl2(alaphos)) and dichloro[1,3-bis(diphenylphosphino)-propane]palladium (PdCl2(dppp)) were found to be much more effective catalysts than PdCl2(PPh(3))(2) and other palladium complexes for cross-coupling of sterically congested aryl triflates with aryl and alkynyl Grignard reagents.
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页码：163 / &
页数：3
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