Potassium Carbonate → (R)-1-(4-benzyloxy-3,5-dimethyl-benzyl)-2-(1'-ethoxycarbonylmethyl-4,4'-bipiperidinyl-1-yl)-2-oxo-ethyl 4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidine-1-carboxylate

Reaction equation

[CH2:1]([O:3][C:4](=[O:18])[CH2:5][N:6]1[CH2:11][CH2:10][CH:9]([CH:12]2[CH2:17][CH2:16][NH:15][CH2:14][CH2:13]2)[CH2:8][CH2:7]1)[CH3:2].[O:19]=[C:20]1[N:26]([CH:27]2[CH2:32][CH2:31][N:30]([C:33]([O:35][C@@H:36]([C:54](O)=[O:55])[CH2:37][C:38]3[CH:43]=[C:42]([CH3:44])[C:41]([O:45][CH2:46][C:47]4[CH:52]=[CH:51][CH:50]=[CH:49][CH:48]=4)=[C:40]([CH3:53])[CH:39]=3)=[O:34])[CH2:29][CH2:28]2)[CH2:25][CH2:24][C:23]2[CH:57]=[CH:58][CH:59]=[CH:60][C:22]=2[NH:21]1.CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.[B-](F)(F)(F)F.C(N(C(C)C)C(C)C)C.C([O-])([O-])=O.[K+].[K+]>C1COCC1.CN(C=O)C>[O:19]=[C:20]1[N:26]([CH:27]2[CH2:32][CH2:31][N:30]([C:33]([O:35][C@H:36]([CH2:37][C:38]3[CH:43]=[C:42]([CH3:44])[C:41]([O:45][CH2:46][C:47]4[CH:52]=[CH:51][CH:50]=[CH:49][CH:48]=4)=[C:40]([CH3:53])[CH:39]=3)[C:54]([N:15]3[CH2:16][CH2:17][CH:12]([CH:9]4[CH2:8][CH2:7][N:6]([CH2:5][C:4]([O:3][CH2:1][CH3:2])=[O:18])[CH2:11][CH2:10]4)[CH2:13][CH2:14]3)=[O:55])=[O:34])[CH2:29][CH2:28]2)[CH2:25][CH2:24][C:23]2[CH:57]=[CH:58][CH:59]=[CH:60][C:22]=2[NH:21]1