A facile preparation of 3-haloflavones using hypervalent iodine chemistry

被引：28

作者：

Rho, HS

Ko, BS

Ju, YS

机构：

[1] Pacific Corp, Dept Appl Skin Biol, Yongin Si 449900, Kyounggi Do, South Korea

[2] Korea Inst Oriental Med, Seoul 135100, South Korea

[3] Woosuk Univ, Coll Oriental Med, Jeonju, South Korea

来源：

SYNTHETIC COMMUNICATIONS | 2001年 / 31卷 / 14期

关键词：

D O I：

10.1081/SCC-100104459

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Various 3-haloflavones were prepared by the reaction of the corresponding flavone derivatives with iodobenzene diacetate and trimethylsilyl halide under mild reaction conditions. The iodobenzene diacetate could be replaced by the polymer-supported iodobenzene diacetate without the decreasing activity.

引用

页码：2101 / 2106

页数：6

共 21 条

[1] A mild and effective iodination method using iodine in the presence of bis-(trifluoroacetoxy)iodobenzene [J].