Hydrochloric Acid → HCID 59320781、化合物
反応式
C([O:3][C:4](=[O:31])/[CH:5]=[CH:6]/[C:7]1[CH:12]=[CH:11][N:10]2[C:13]([C:16]3[CH:21]=[CH:20][CH:19]=[C:18]([NH:22][C:23]([NH:25][CH2:26][C:27]([F:30])([F:29])[F:28])=[O:24])[CH:17]=3)=[CH:14][N:15]=[C:9]2[CH:8]=1)C.C([O-])([O-])=O.[Na+].[Na+].Cl>CCO>[F:30][C:27]([F:28])([F:29])[CH2:26][NH:25][C:23](=[O:24])[NH:22][C:18]1[CH:17]=[C:16]([C:13]2[N:10]3[CH:11]=[CH:12][C:7](/[CH:6]=[CH:5]/[C:4]([OH:31])=[O:3])=[CH:8][C:9]3=[N:15][CH:14]=2)[CH:21]=[CH:20][CH:19]=1参加物
5
反応条件
- 温度
- 80 °C
実験手順
To a solution of (E)-3-(3-{3-[3-(2,2,2-Trifluoro-ethyl)-ureido]-phenyl}-imidazo[1,2-a]pyridin-7-yl)-acrylic acid ethyl ester (83 mg, 0.19 mmol) in EtOH (10 ml) was added 1M Na2CO3 (4 ml) and the reaction heated to 80° C. for 1.5 h. The reaction was neutralised using 1M HCl and then concentrated. The residue was taken up in hot EtOH, filtered and the solvent removed in vacuo to afford the product. MS: [M+H]+ 405.
後処理
- concentrationconcentrated
- filtrationfiltered
- customthe solvent removed in vacuo
- customto afford the product
出典と根拠
- ORDレコード
- ord-67b7425560b5433cb5002489e872b1a1
- 出典データセット
- uspto-grants-2014_11
- 特許番号
- US08895745B2
反応ノート
読み込み中…