Synthesis of a 6<i>H</i>-Pyrazolo[4,5,1-<i>de</i>]acridin-6-one Derivative: A Useful Intermediate of Antitumour Agents
作者:Toru Sugaya、Yukiteru Mimura、Nobuyuki Kato、Masanori Ikuta、Takashi Mimura、Masaji Kasai、Shinji Tomioka
DOI:10.1055/s-1994-25408
日期:——
A 6H-pyrazolo[4,5,1-de]acridin-6-one derivative, a useful intermediate of antitumor agents, was prepared by a facile synthetic route from 2-bromobenzoic acid and 6-nitroindazole involving a halogenocopper(I)-catalyzed Ullmann coupling reaction and Friedel-Crafts cyclization.
一种6H-吡唑[4,5,1-de]阿克里啉-6-酮衍生物,作为抗肿瘤药物的有用中间体,通过简单的合成路线从2-溴苯甲酸和6-硝基吲唑合成而成,该过程涉及卤铜(I)催化的乌尔曼偶联反应和弗里德尔-克拉夫茨环化反应。