2-fluoro-4-methyl-5-methoxycarbonyloxy aniline 、 7-benzyloxy-4-chloroquinazoline hydrochloride 在
异丙醇 作用下,
以
2-戊醇 为溶剂,
反应 4.0h,
以to give 7-benzyloxy-4-(2-fluoro-5-methoxycarbonyloxy-4-methylanilino)quinazoline hydrochloride (1.65 g, 97%) as a cream solid的产率得到7-benzyloxy-4-(2-fluoro-5-methoxycarbonyloxy-4-methylanilino)quinazoline hydrochloride