Microwave-assisted divergent domino reactions between cyclic 2-diazo-1,3-diketones and aniline derivatives selectively leading to either glutaramides, piperidino[1,2-a]benzimidazol-1-ones or N-cyclopentenyl benzimidazolones are described. This synthetic protocol features easy operation, a short reaction time, and environmental friendliness.

中文翻译：

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通过环2-重氮-1,3-二酮与苯胺衍生物的微波辅助多米诺反应实现戊二酰胺、哌啶基[1,2-a]苯并咪唑-1-酮和N-环戊烯基苯并咪唑酮的绿色合成


描述了环状2-重氮-1,3-二酮和苯胺衍生物之间的微波辅助发散多米诺反应，选择性地产生戊二酰胺、哌啶基[1,2-a]苯并咪唑-1-酮或N-环戊烯基苯并咪唑酮。该合成方案具有操作简单、反应时间短、环境友好等特点。