First synthesis of 2-aminopyrrole and simple 1-substituted-2-aminopyrroles. Observation of fast proton exchange at C-5.
作者:Michael De Rosa、Roy P. Issac、Gregory Houghton
DOI:10.1016/0040-4039(95)02019-l
日期:1995.12
N-(1-substituent-111-pyrrol-2-yl)phlhalimides can be used to prepare the previously unknown 2-aminopyrrole and 1-substituted 2-aminopyrroles which undergo fast proton exchange at C-5 in acetic acid at 25 °C.