Palladium-catalyzed cross-coupling reaction of potassium diaryldifluoroborates with aryl halides

被引：19

作者：

Ito, T ^{[1
]}

Iwai, T ^{[1
]}

Mizuno, T ^{[1
]}

Ishino, Y ^{[1
]}

机构：

[1] Osaka Municipal Tech Res Inst, Joto Ku, Osaka 5368553, Japan

来源：

SYNLETT | 2003年 / 10期

关键词：

Grignard reactions; cross-coupling; organoborate; biaryls; arylations;

D O I：

10.1055/s-2003-40851

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The catalytic cross-coupling reaction of potassium diaryldiluoroborates with aryl halides proceeds to afford the, biphenyls in good yields. These salts on an arylation reagent were readily prepared via a protocol of the Grignard method and transformation to potassium salts. Two aryl groups of these salts were efficiently transferred in the Suzuki-Miyaura reaction.

引用

页码：1435 / 1438

页数：4

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