Polycondensed Heterocycles. VII. A Convenient Synthesis of Pyrrolo[1,2-a]quinoxaline Derivatives by Intramolecular Aromatic Nucleophilic Displacement
作者:G. Campiani、V. Nacci、F. Corelli、M. Anzini
DOI:10.1080/00397919108021054
日期:1991.8
Abstract 4-(4-Methyl-1-piperazinyl)-7-trifluoromethylpyrrolo[1,2-a]quinoxaline (CGS 12066B) and related analogs were prepared in good overall yield through a reaction sequence involving as a key step the intramolecular substitution of aromatic fluoride or nitro groups by a carboxamide moiety.
摘要 4-(4-Methyl-1-piperazinyl)-7-trifluoromethylpyrrolo[1,2-a]quinoxaline (CGS 12066B) 和相关类似物通过一个反应序列以良好的总收率制备,包括作为关键步骤的分子内取代芳族氟化物或硝基由羧酰胺部分组成。