3-ethoxymethyleneamino-6-(4-chlorophenyl)-10-(4-chlorophenylmethylene)-5-oxo-7,8,9,10-tetrahydrothiazolo[3',2':1,2]pyrimido[4,5-b]quinoline-2-carbonitrile 、
一水合肼 以
1,4-二氧六环 、
乙醇 为溶剂,
反应 12.0h,
以69%的产率得到6-(4-chlorophenyl)-10-(4-chlorophenylmethylene)-3-hydrazinomethyleneamino-5-oxo-7,8,9,10-tetrahydrothiazolo[3',2':1,2]pyrimido[4,5-b]quinoline-2-carbonitrile