6-methyl-4-oxo-9-phenylthiocarbamoyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester 在
氢氧化钾 作用下,
以
乙醇 为溶剂,
反应 20.0h,
生成 Potassium; 6-methyl-4-oxo-9-phenylthiocarbamoyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylate