Cesium carbonate → 4-[5-(2,3-Dichlorobenzenesulphonylamino)-6-methoxy-2-pyrazinyloxy]benzoic acid

반응식

[C:1]([O:5][C:6](=[O:14])[C:7]1[CH:12]=[CH:11][C:10]([OH:13])=[CH:9][CH:8]=1)(C)(C)[CH3:2].Br[C:16]1[N:17]=[C:18]([O:42][CH3:43])[C:19]([N:22](COCC[Si](C)(C)C)[S:23]([C:26]2[CH:31]=[CH:30][CH:29]=[C:28]([Cl:32])[C:27]=2[Cl:33])(=[O:25])=[O:24])=[N:20][CH:21]=1.C(=O)([O-])[O-].[Cs+].[Cs+]>C(#N)C.C(OCC)(=O)C>[C:6]([O:5][CH2:1][CH3:2])(=[O:14])[CH3:7].[CH3:10][CH2:9][CH2:8][CH:7]([CH3:12])[CH3:6].[Cl:33][C:27]1[C:28]([Cl:32])=[CH:29][CH:30]=[CH:31][C:26]=1[S:23]([NH:22][C:19]1[N:20]=[CH:21][C:16]([O:13][C:10]2[CH:9]=[CH:8][C:7]([C:6]([OH:5])=[O:14])=[CH:12][CH:11]=2)=[N:17][C:18]=1[O:42][CH3:43])(=[O:25])=[O:24]