4-[4-Amino-quinazolin-7-ylmethyl]-5-methyl-3-oxo-2-propyl-piperazine-1-carboxylic acid tert-butyl-ester 、
盐酸 在
Dichloromethane methanol ammonium hydroxide 作用下,
以
乙酸乙酯 为溶剂,
反应 0.33h,
以The title compound (0.5 g) is obtained as a white solid的产率得到4-[4-Amino-quinazolin-7-ylmethyl]-5-methyl-3-oxo-2-propyl-piperazine