Hydrochloric Acid → Boc-Pro-Thr(OBzl)-OH

Reaction equation

[N:1]1([C:16]([O:18][C:19]([CH3:22])([CH3:21])[CH3:20])=[O:17])[CH2:15][CH2:14][CH2:13][C@H:2]1[C:3]([O:5]N1C(=O)CCC1=O)=O.N1(C(OC(C)(C)C)=O)[CH2:30][CH2:29][CH2:28][C@H:24]1[C:25](O)=O.[NH2:38][C@H:39]([C:43]([OH:45])=[O:44])[C@@H](C)O.C([O-])(O)=O.[Na+].Cl.O1[CH2:57][CH2:56][O:55][CH2:54][CH2:53]1>O>[N:1]1([C:16]([O:18][C:19]([CH3:20])([CH3:21])[CH3:22])=[O:17])[CH2:15][CH2:14][CH2:13][C@H:2]1[C:3]([NH:38][C@H:39]([C:43]([OH:45])=[O:44])[C@@H:54]([CH3:53])[O:55][CH2:56][C:57]1[CH:25]=[CH:24][CH:28]=[CH:29][CH:30]=1)=[O:5]