[1,1-dimethyl-2-oxo-2-[[(3R)-2,3,4,5-tetrahydro-1-[[2'-[[[(methylamino)carbonyl]amino]methyl][1,1'-biphenyl]-4-yl]methyl]-2-oxo-1H-1-benzazepin-3-yl]amino]ethyl]carbamic acid (1,1-dimethylethyl) ester 在
盐酸 作用下,
以
乙醇 为溶剂,
反应 24.0h,
以68%的产率得到2-amino-2-methyl-N-[(3R)-2,3,4,5-tetrahydro-1-[[2'-[[[(methylamino)carbonyl]amino]methyl][1,1'-biphenyl]-4-yl]methyl]-2-oxo-1H-1-benzazepin-3-yl]propanamide