Facile synthesis of 3-trimethylsilylindazoles by [3+2]cycloaddition reaction of lithium trimethylsilyldiazomethane with benzynes

被引：18

作者：

Shoji, Y ^{[1
]}

Hari, Y ^{[1
]}

Aoyama, T ^{[1
]}

机构：

[1] Nagoya City Univ, Grad Sch Pharmaceut Sci, Mizuho Ku, Nagoya, Aichi 4678603, Japan

来源：

TETRAHEDRON LETTERS | 2004年 / 45卷 / 08期

关键词：

benzynes; cycloaddition; indazoles; lithium trimethylsilyldiazomethane; trimethylsilyldiazomethane;

D O I：

10.1016/j.tetlet.2003.12.086

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[3 + 2]Cycloaddition reaction of lithium trimethylsilyidiazomethane with benzynes, generated from halobenzenes, gave the corresponding 3-trimethylsilylindazoles in good to moderate yields (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：1769 / 1771

页数：3

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