Sodium t-butoxide → Tert-butyl 3-(2-fluoro-4-(methylsulfonyl)phenylamino)-2-oxo-1,4'-bipiperidine-1'-carboxylate

Reaction equation

[NH2:1][C@H:2]1[CH2:7][CH2:6][CH2:5][N:4]([CH:8]2[CH2:13][CH2:12][N:11]([C:14]([O:16][C:17]([CH3:20])([CH3:19])[CH3:18])=[O:15])[CH2:10][CH2:9]2)[C:3]1=[O:21].Br[C:23]1[CH:28]=[CH:27][C:26]([S:29]([CH3:32])(=[O:31])=[O:30])=[CH:25][C:24]=1[F:33].CC([O-])(C)C.[Na+]>C1(C)C=CC=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.[Pd].[Pd].C1(P(C2C=CC=CC=2)C2C=CC3C(=CC=CC=3)C=2C2C3C(=CC=CC=3)C=CC=2P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1>[F:33][C:24]1[CH:25]=[C:26]([S:29]([CH3:32])(=[O:31])=[O:30])[CH:27]=[CH:28][C:23]=1[NH:1][CH:2]1[CH2:7][CH2:6][CH2:5][N:4]([CH:8]2[CH2:9][CH2:10][N:11]([C:14]([O:16][C:17]([CH3:18])([CH3:20])[CH3:19])=[O:15])[CH2:12][CH2:13]2)[C:3]1=[O:21]