Potassium Carbonate → Pivaloyloxymethyl 5-(4,6-Dimethoxypyrimidin-2-yl)oxy-3-ethoxycarbonyl-2-methylbenzofuran-4-carboxylate

反応式

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