Cesium carbonate → N-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)-7-methoxy-2-methylbenzo[d][1,3]dioxole-5-carboxamide
反応式
[CH3:1][C:2]1[C:6]([CH2:7][N:8]2[CH:12]=[C:11]([NH:13][C:14](=[O:25])[C:15]3[CH:20]=[C:19]([O:21][CH3:22])[C:18](O)=[C:17](O)[CH:16]=3)[CH:10]=[N:9]2)=[C:5]([CH3:26])[O:4][N:3]=1.[C:27](=[O:30])([O-])[O-:28].[Cs+].[Cs+].Br[CH:34](Br)C>>[CH3:1][C:2]1[C:6]([CH2:7][N:8]2[CH:12]=[C:11]([NH:13][C:14]([C:15]3[CH:20]=[C:19]([O:21][CH3:22])[C:18]4[O:28][CH:27]([CH3:34])[O:30][C:17]=4[CH:16]=3)=[O:25])[CH:10]=[N:9]2)=[C:5]([CH3:26])[O:4][N:3]=1参加物
4
実験手順
Prepared as in Example 4-92 from N-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)-3,4-dihydroxy-5-methoxybenzamide (Example 4-73), cesium carbonate and 1,1-dibromoethane. Yield 25%. MS M+H calculated 385.1, found 385.1.