Pyrrolo[2,1-a]isoquinoline derivatives were synthesized by one-pot three-component reactions starting from isoquinoline, 2-bromoacetophenones and different non-symmetrical acetylenic dipolarophiles using 1,2-epoxypropane as solvent. The structure of the compounds was assigned by IR and NMR spectroscopy.
通过一锅三组分反应合成了
吡咯并[2,1-a]
异喹啉衍
生物,反应起始材料为
异喹啉、2-
溴乙酰苯酮和不同的不对称
乙炔偶联体,溶剂使用了1,2-环氧
丙烷。通过红外光谱和核磁共振光谱对化合物的结构进行了鉴定。