4-Methylmorpholine → {[2-{2-(S)-[Benzyloxy-carbonyl]-pyrrolidine-1-yl}-1-(R)-(4-methoxybenzyl)-2-oxo-ethyl]-tert.-butoxycarbonyl-amino}-acetic acid ethyl ester

Reaction equation

Cl.[CH2:2]([O:9][C:10](=[O:16])[C@@H:11]1[CH2:15][CH2:14][CH2:13][NH:12]1)[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[CH2:17]([O:19][C:20]([CH2:22][N:23]([C:37]([O:39][C:40]([CH3:43])([CH3:42])[CH3:41])=[O:38])[C@H:24]([CH2:28][C:29]1[CH:34]=[CH:33][C:32]([O:35][CH3:36])=[CH:31][CH:30]=1)[C:25](O)=[O:26])=[O:21])[CH3:18].CN1CCOCC1.F[B-](F)(F)F.N1(OC(N(C)C)=[N+](C)C)C2C=CC=CC=2N=N1>CN(C)C=O.O>[CH2:17]([O:19][C:20](=[O:21])[CH2:22][N:23]([C@H:24]([CH2:28][C:29]1[CH:34]=[CH:33][C:32]([O:35][CH3:36])=[CH:31][CH:30]=1)[C:25]([N:12]1[CH2:13][CH2:14][CH2:15][C@H:11]1[C:10]([O:9][CH2:2][C:3]1[CH:4]=[CH:5][CH:6]=[CH:7][CH:8]=1)=[O:16])=[O:26])[C:37]([O:39][C:40]([CH3:43])([CH3:42])[CH3:41])=[O:38])[CH3:18]