Boron trifluoride induced palladium-catalyzed cross-coupling reaction of 1-aryltriazenes with areneboronic acids

被引：133

作者：

Saeki, T ^{[1
]}

Son, EC ^{[1
]}

Tamao, K ^{[1
]}

机构：

[1] Kyoto Univ, Inst Chem Res, Int Res Ctr Elements Sci, Uji, Kyoto 6110011, Japan

来源：

ORGANIC LETTERS | 2004年 / 6卷 / 04期

关键词：

D O I：

10.1021/ol036436b

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Aryltriazenes are directly coupled with areneboronic acids in the presence of a catalytic amount of Pd-2(dba)(3) and P(tBu)(3) together with 1 equiv of BF3.OEt2 in DME to afford the corresponding biaryl products in up to 98% yield. A carbonylative cross-coupling reaction under a carbon monoxide atmosphere is also found to give the corresponding diaryl ketone with a similar catalyst system.

引用

页码：617 / 619

页数：3

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