Environmentally benign Fe(III)-catalysed sequential condensation, cyclization and aromatization of 1,3-diketone and 2-ethynylaniline derivatives to the substituted quinoline scaffolds with good to excellent yield in shorter reaction time is described.
本文描述了一种环境友好的
铁(III)催化1,3-二酮与2-
乙炔基
苯胺衍
生物的顺序缩合、环化和芳构化反应,以较短的反应时间获得了高至优异产率的取代
喹啉骨架。