2-(5-chlorobenzothiazol-2-yl)-4-[1-dimethylaminomethylidene]-5-phenyl-2,4-dihydropyrazol-3-one 在
乙醇 作用下,
以
氨 、
甲醇 为溶剂,
反应 24.0h,
以to give 439 mg (1.38 mmol, 82%) of 4-[1-aminomethylidene]-2-(5-chlorobenzothiazol-2-yl)-5-phenyl-2,4-dihydropyrazol-3-one的产率得到4-[1-aminomethylidene]-2-(5-chlorobenzothiazol-2-yl)-5-phenyl-2,4-dihydropyrazol-3-one