[(S)-1-((S)-1-benzyl-8-bromo-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-3-ylcarbamoyl)-ethyl]-methyl-carbamic acid tert-butyl ester 在
盐酸 作用下,
以
甲醇 、
乙醚 为溶剂,
反应 1.5h,
生成 (S)-N-(1-benzyl-8-bromo-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-3-yl)-2-methylamino-propionamide hydrochloride 、 (S)-N-(1-benzyl-8-bromo-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-3-yl)-2-methylamino-propionamide hydrochloride