Efficient and Regioselective Synthesis of 2-Alkyl-2H-indazoles
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.
Efficient and Regioselective Synthesis of 2-Alkyl-2<i>H</i>-indazoles
作者:Mui Cheung、Amogh Boloor、Jeffrey A. Stafford
DOI:10.1021/jo0265434
日期:2003.5.1
An efficient and regioselective synthesis of 2-methyl-2H-indazoles and 2-ethyl-2H-indazoles using trimethyloxonium tetrafluoroborate or triethyloxonium hexafluorophosphate is reported.