Palladium-Catalyzed Tandem Reactions of β-(2-Bromophenyl)-α,β-Unsaturated Carbonyl Compounds with 2-Hydroxyphenylboronic Acid: A New Route to Benzo[c]chromenes

被引：9

作者：

Zhu, Qihua ^{[1
]}

Wang, Xuyan ^{[1
]}

Xu, Yungen ^{[1
]}

机构：

[1] China Pharmaceut Univ, Dept Med Chem, Nanjing 210009, Peoples R China

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2012年 / 2012卷 / 06期

关键词：

Palladium; Boron; Fused-ring systems; Cross-coupling; CROSS-COUPLING REACTIONS; FORMAL RADICAL CYCLIZATION; DIRECT ARYLATION REACTIONS; GENERAL-METHOD; BENZENE RINGS; DERIVATIVES; RECEPTOR; IODIDES;

D O I：

10.1002/ejoc.201101670

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Palladium-catalyzed tandem reactions of beta-(2-bromophenyl)-a,beta-unsaturated carbonyl compounds with 2-hydroxyphenylboronic acid for the synthesis of benzo[c]chromenes are presented. This mild reaction allows formation of onecarboncarbon bond and one carbonoxygen bond in one pot.

引用

页码：1112 / 1114

页数：3

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