作者:Chiara Beatrice Vicentini、Augusto Cesare Veronese、Paolo Giori、Mario Guarneri
DOI:10.1016/s0040-4039(00)82297-2
日期:——
A new synthesis of imidazo [4,5-c] pyrazoles, obtained through cyclisation of 4-nitroso-5-alkylamino-pyrazoles, is described.
描述了通过4-亚硝基-5-烷基
氨基-
吡唑环化获得的
咪唑并[4,5-c]
吡唑的新合成方法。