Hydrochloric Acid → N-BOC-S-trityl-cysteine 4-amino-1-naphthoyl methionine methyl ester

Reaction equation

CCN(CC)CC.Cl.[CH3:9][O:10][C:11](=[O:31])[C@H:12]([CH2:27][CH2:28][S:29][CH3:30])[NH:13][C:14]([C:16]1[C:25]2[C:20](=[CH:21][CH:22]=[CH:23][CH:24]=2)[C:19]([NH2:26])=[CH:18][CH:17]=1)=[O:15].[C:32]([NH:39][C@H:40]([C:62]([OH:64])=[O:63])[CH2:41][S:42][C:43]([C:56]1[CH:61]=[CH:60][CH:59]=[CH:58][CH:57]=1)([C:50]1[CH:55]=[CH:54][CH:53]=[CH:52][CH:51]=1)[C:44]1[CH:49]=[CH:48][CH:47]=[CH:46][CH:45]=1)([O:34][C:35]([CH3:38])([CH3:37])[CH3:36])=[O:33].COC(=O)[C@H](CCSC)NC(=O)C1C=CC(N)=CC=1>C1COCC1.C(Cl)Cl>[C:32]([NH:39][C@H:40]([C:62]([OH:64])=[O:63])[CH2:41][S:42][C:43]([C:44]1[CH:49]=[CH:48][CH:47]=[CH:46][CH:45]=1)([C:56]1[CH:61]=[CH:60][CH:59]=[CH:58][CH:57]=1)[C:50]1[CH:55]=[CH:54][CH:53]=[CH:52][CH:51]=1)([O:34][C:35]([CH3:38])([CH3:37])[CH3:36])=[O:33].[CH3:9][O:10][C:11](=[O:31])[C@H:12]([CH2:27][CH2:28][S:29][CH3:30])[NH:13][C:14]([C:16]1[C:25]2[C:20](=[CH:21][CH:22]=[CH:23][CH:24]=2)[C:19]([NH2:26])=[CH:18][CH:17]=1)=[O:15]