Cesium carbonate → Methyl cis(+/-)-4-(4-{[(benzyloxy)carbonyl]amino}-3-methoxypiperidin-1-yl)pyridine-2-carboxylate

Reaction equation

Cl.[CH3:2][O:3][C@H:4]1[C@@H:9]([NH:10][C:11](=[O:20])[O:12][CH2:13][C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)[CH2:8][CH2:7][NH:6][CH2:5]1.Cl[C:22]1[CH:27]=[CH:26][N:25]=[C:24]([C:28]([O:30][CH3:31])=[O:29])[CH:23]=1.C1C=CC(P(C2C(C3C(P(C4C=CC=CC=4)C4C=CC=CC=4)=CC=C4C=3C=CC=C4)=C3C(C=CC=C3)=CC=2)C2C=CC=CC=2)=CC=1.C(=O)([O-])[O-].[Cs+].[Cs+]>O1CCOCC1.CN(C=O)C.C([O-])(=O)C.[Pd+2].C([O-])(=O)C.O>[CH2:13]([O:12][C:11]([NH:10][C@H:9]1[CH2:8][CH2:7][N:6]([C:22]2[CH:27]=[CH:26][N:25]=[C:24]([C:28]([O:30][CH3:31])=[O:29])[CH:23]=2)[CH2:5][C@H:4]1[O:3][CH3:2])=[O:20])[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1