Efficient and regioselective synthesis of 2-alkyl-2H-indazoles

被引：52

作者：

Cheung, M ^{[1
]}

Boloor, A ^{[1
]}

Stafford, JA ^{[1
]}

机构：

[1] GlaxoSmithKline, Res Triangle Pk, NC 27709 USA

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2003年 / 68卷 / 10期

关键词：

D O I：

10.1021/jo0265434

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient and regioselective synthesis of 2-methyl-2H-indazoles and 2-ethyl-2H-indazoles using trimethyloxonium tetrafluoroborate or triethyloxonium hexafluorophosphate is reported.

引用

页码：4093 / 4095

页数：3

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