Aryl-aryl coupling reaction using a novel and highly active palladium reagent prepared from Pd(OAc)2, 1,3-bis [diphenylphosphino]propane (DPPP), and Bu3P

被引：38

作者：

Harayama, T ^{[1
]}

Akiyama, T ^{[1
]}

Nakano, Y ^{[1
]}

Nishioka, H ^{[1
]}

Abe, H ^{[1
]}

Takeuchi, Y ^{[1
]}

机构：

[1] Okayama Univ, Fac Pharmaceut Sci, Okayama 7008530, Japan

来源：

CHEMICAL & PHARMACEUTICAL BULLETIN | 2002年 / 50卷 / 04期

关键词：

biaryl coupling; aryl triflate-arene coupling; aryl halide-arene coupling; palladium; bidentate ligand;

D O I：

10.1248/cpb.50.519

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

A palladium-assisted coupling reaction of aryl triflate with arene was investigated, and a novel Pd reagent prepared from equimolar Pd(OAc)(2), 1,3-Bis[diphenylphosphino]propane (DPPP), and BUY was developed. This method is useful for intramolecular biaryl coupling reactions, not only between aryl triflate and arene (triflate-amide), but also between aryl halide and arene (halo-amide).

引用

页码：519 / 522

页数：4

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