Cesium carbonate → 2-Methyl-3-(4-{2-[5-methyl-2-(3-thiophen-2-ylphenyl)oxazol-4-yl]ethoxy}phenyl)-2-phenoxypropionic acid ethyl ester

Reaction equation

[CH2:1]([O:3][C:4](=[O:22])[C:5]([CH3:21])([O:14][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1)[CH2:6][C:7]1[CH:12]=[CH:11][C:10]([OH:13])=[CH:9][CH:8]=1)[CH3:2].[CH3:23][C:24]1[O:28][C:27]([C:29]2[CH:34]=[CH:33][CH:32]=[C:31]([C:35]3[S:36][CH:37]=[CH:38][CH:39]=3)[CH:30]=2)=[N:26][C:25]=1[CH2:40][CH2:41]OS(C1C=CC(C)=CC=1)(=O)=O.C([O-])([O-])=O.[Cs+].[Cs+]>CN(C=O)C.C(OCC)(=O)C>[CH2:1]([O:3][C:4](=[O:22])[C:5]([CH3:21])([O:14][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1)[CH2:6][C:7]1[CH:12]=[CH:11][C:10]([O:13][CH2:41][CH2:40][C:25]2[N:26]=[C:27]([C:29]3[CH:34]=[CH:33][CH:32]=[C:31]([C:35]4[S:36][CH:37]=[CH:38][CH:39]=4)[CH:30]=3)[O:28][C:24]=2[CH3:23])=[CH:9][CH:8]=1)[CH3:2]