Facile synthesis of 3-trimethylsilylindazoles by [3+2]cycloaddition reaction of lithium trimethylsilyldiazomethane with benzynes
作者:Yoshimichi Shoji、Yoshiyuki Hari、Toyohiko Aoyama
DOI:10.1016/j.tetlet.2003.12.086
日期:2004.2
[3+2]Cycloaddition reaction of lithium trimethylsilyldiazomethane with benzynes, generated from halobenzenes, gave the corresponding 3-trimethylsilylindazoles in good to moderate yields.
由卤代苯生成的三甲基硅烷基重氮甲烷甲烷与苯炔的[3 + 2]环加成反应以良好至中等的收率得到了相应的3-三甲基硅烷基吲唑。