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
收藏
页码：1769 / 1771
页数：3
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