2-羟基-5-甲氧基苯甲醛 、
1-amino-3-[1-(2,5-dimethylthiophen-3-yl)ethylidene]-4-isopropylidenepyrrolidine-2,5-dione 以
乙醇 为溶剂,
反应 26.0h,
以80%的产率得到1-[(2-hydroxy-5-methoxybenzylidene)amino]-3-[1-(2,5-dimethylthiophen-3-yl)ethylidene]-4-isopropylidenepyrrolidine-2,5-dione