盐酸异丙基胍 、
sodium methylate 、
2-(Methylthio)-acetessigsaeureethylester 在
水 作用下,
以
甲醇 为溶剂,
反应 4.0h,
以13 g (44% of theory) of 2-isopropyl-4-hydroxy-5-methylmercapto-6-methylpyrimidine were obtained in the form of a colorless powder of melting point 156°C.的产率得到2-isopropyl-6-methyl-5-methylsulfanyl-3
H-pyrimidin-4-one