Prepararion of 2-Amino-4H-pyrazolo[1,5-a]indole Derivatives by Boulton-Katrinzky Rarrangement
作者:Hajime Katayama、Noriyuki Takatsu、Masahiko Sakuarada、Yusuke Kawada
DOI:10.3987/com-92-s58
日期:——
2-Benzoylamino-3,3a-dihydro-4H-pyrazolo[1,5-a]indole was prepared by extended type-2 Boulton-Katritzky rearrangement and transferred into 2-amino-4H-pyrazolo[1,5-a]indole.