1,2-Dichloroethane → N-Boc-Tyr(Bn)-Asn-Trp-NH(CH2)4NHBoc

Reaction equation

[NH2:1][C@H:2]([C:13]([NH:15][CH2:16][CH2:17][CH2:18][CH2:19][NH:20][C:21]([O:23][C:24]([CH3:27])([CH3:26])[CH3:25])=[O:22])=[O:14])[CH2:3][C:4]1[C:12]2[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=2)[NH:6][CH:5]=1.[NH:28]([C:56]([O:58][C:59]([CH3:62])([CH3:61])[CH3:60])=[O:57])[C@H:29]([C:45]([NH:47][C@H:48]([C:53](O)=[O:54])[CH2:49][C:50](=[O:52])[NH2:51])=[O:46])[CH2:30][C:31]1[CH:36]=[CH:35][C:34]([O:37][CH2:38][C:39]2[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=2)=[CH:33][CH:32]=1.C(Cl)CCl.C1C=CC2N(O)N=NC=2C=1>C(Cl)Cl.CN(C=O)C>[NH:28]([C:56]([O:58][C:59]([CH3:62])([CH3:61])[CH3:60])=[O:57])[C@H:29]([C:45]([NH:47][C@H:48]([C:53]([NH:1][C@H:2]([C:13]([NH:15][CH2:16][CH2:17][CH2:18][CH2:19][NH:20][C:21]([O:23][C:24]([CH3:27])([CH3:26])[CH3:25])=[O:22])=[O:14])[CH2:3][C:4]1[C:12]2[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=2)[NH:6][CH:5]=1)=[O:54])[CH2:49][C:50](=[O:52])[NH2:51])=[O:46])[CH2:30][C:31]1[CH:36]=[CH:35][C:34]([O:37][CH2:38][C:39]2[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=2)=[CH:33][CH:32]=1