乙酸酐 、 cis-3-hydroxy-1-<2-(dimethylamino)ethyl>-1,3,4,5-tetrahydro-4-(4-methoxyphenyl)-7-chloro-2H-1-benzazepin-2-one hydrochloride 反应 3.0h,
生成
(3S,4R-cis)-1,3,4,5-tetrahydro-7-chloro-3-acetoxy-1-<2-(dimethylamino)ethyl>-4-(4-methoxyphenyl)-2H-1-benzazepin-2-one monohydrochloride