Triethylamine → rac-(2R,3S,4R,5S)-5-(2-benzyloxycarbonyl-2-methyl-propyl)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-pyrrolidine-2-carboxylic acid tert-butyl ester

Reaction equation

[CH2:1]([O:8][C:9](=[O:24])[C:10]([CH3:23])([CH3:22])[CH2:11]/[CH:12]=[N:13]/[CH2:14][C:15]([O:17][C:18]([CH3:21])([CH3:20])[CH3:19])=[O:16])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[Cl:25][C:26]1[C:27]([F:44])=[C:28](/[CH:32]=[C:33](/[C:36]2[CH:41]=[CH:40][C:39]([Cl:42])=[CH:38][C:37]=2[F:43])\[C:34]#[N:35])[CH:29]=[CH:30][CH:31]=1.C(N(CC)CC)C.C1CCN2C(=NCCC2)CC1>ClCCl.C(O)(C)(C)C>[C:18]([O:17][C:15]([CH:14]1[CH:32]([C:28]2[CH:29]=[CH:30][CH:31]=[C:26]([Cl:25])[C:27]=2[F:44])[C:33]([C:36]2[CH:41]=[CH:40][C:39]([Cl:42])=[CH:38][C:37]=2[F:43])([C:34]#[N:35])[CH:12]([CH2:11][C:10]([C:9]([O:8][CH2:1][C:2]2[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=2)=[O:24])([CH3:23])[CH3:22])[NH:13]1)=[O:16])([CH3:19])([CH3:21])[CH3:20]