Cesium carbonate → (4S)-3-((3S)-3-(4-(((5-(4-butylphenyl)-2-thienyl)methyl)oxy)phenyl)-3-(3-isoxazolyl)propanoyl)-4-(phenylmethyl)-1,3-oxazolidin-2-one

Reaction equation

Cl[CH2:2][C:3]1[S:4][C:5]([C:8]2[CH:13]=[CH:12][C:11]([CH2:14][CH2:15][CH2:16][CH3:17])=[CH:10][CH:9]=2)=[CH:6][CH:7]=1.[CH2:18]([C@H:25]1[CH2:29][O:28][C:27](=[O:30])[N:26]1[C:31](=[O:46])[CH2:32][C@@H:33]([C:39]1[CH:44]=[CH:43][C:42]([OH:45])=[CH:41][CH:40]=1)[C:34]1[CH:38]=[CH:37][O:36][N:35]=1)[C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1.C([O-])([O-])=O.[Cs+].[Cs+]>CN(C=O)C.CCOC(C)=O>[CH2:14]([C:11]1[CH:12]=[CH:13][C:8]([C:5]2[S:4][C:3]([CH2:2][O:45][C:42]3[CH:43]=[CH:44][C:39]([C@@H:33]([C:34]4[CH:38]=[CH:37][O:36][N:35]=4)[CH2:32][C:31]([N:26]4[C@@H:25]([CH2:18][C:19]5[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=5)[CH2:29][O:28][C:27]4=[O:30])=[O:46])=[CH:40][CH:41]=3)=[CH:7][CH:6]=2)=[CH:9][CH:10]=1)[CH2:15][CH2:16][CH3:17]