Cornforth reagent → (3S,6R)-4-(tert-butoxycarbonyl)-6-[2-(2-{[N-(methoxycarbonyl)-beta-phenyl-L-phenylalanyl]amino}phenyl)ethyl]morpholine-3-carboxylic acid

Reaction equation

[OH:1][CH2:2][C@H:3]1[N:8]([C:9]([O:11][C:12]([CH3:15])([CH3:14])[CH3:13])=[O:10])[CH2:7][C@@H:6]([CH2:16][CH2:17][C:18]2[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=2[NH:24][C:25](=[O:45])[C@H:26]([CH:32]([C:39]2[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=2)[C:33]2[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=2)[NH:27][C:28]([O:30][CH3:31])=[O:29])[O:5][CH2:4]1.C1C=C[NH+]=CC=1.C1C=C[NH+]=CC=1.[O-:58][Cr](O[Cr]([O-])(=O)=O)(=O)=O>CN(C=O)C>[C:12]([O:11][C:9]([N:8]1[CH2:7][C@@H:6]([CH2:16][CH2:17][C:18]2[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=2[NH:24][C:25](=[O:45])[C@H:26]([CH:32]([C:39]2[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=2)[C:33]2[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=2)[NH:27][C:28]([O:30][CH3:31])=[O:29])[O:5][CH2:4][C@H:3]1[C:2]([OH:58])=[O:1])=[O:10])([CH3:14])([CH3:15])[CH3:13]