3-(3-Chlorophenyl)-alpha-(4-phenyl-2-thiazolyl)-2,1-benzisoxazole-5-methanol → HCID 22048460、化合物
反応式
[Cl:1][C:2]1[CH:3]=[C:4]([C:8]2[O:9][N:10]=[C:11]3[CH:16]=[CH:15][C:14]([CH:17]([C:19]4[S:20][CH:21]=[C:22]([C:24]5[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=5)[N:23]=4)[OH:18])=[CH:13][C:12]=23)[CH:5]=[CH:6][CH:7]=1>O1CCOCC1.O=[Mn]=O>[Cl:1][C:2]1[CH:3]=[C:4]([C:8]2[O:9][N:10]=[C:11]3[CH:16]=[CH:15][C:14]([C:17]([C:19]4[S:20][CH:21]=[C:22]([C:24]5[CH:25]=[CH:26][CH:27]=[CH:28][CH:29]=5)[N:23]=4)=[O:18])=[CH:13][C:12]=23)[CH:5]=[CH:6][CH:7]=1参加物
4
反応条件
- 温度
- 80 °C
実験手順
A mixture of intermediate (14) (0.0656 mol) and MnO2 (27.5 g) in 1,4-dioxane (275 ml) was stirred at 80° C. for 3 hours, then cooled to room temperature, filtered over celite and pasted up with CH2Cl2/CH3OH. The solvent was evaporated till dryness, yielding 27.3 g (100%) of [3-(3-chlorophenyl)-2,1-benzisoxazol-5-yl](4-phenyl-2-thiazolyl)-methanone (intermediate 15).
後処理
- temperaturecooled to room temperature
- filtrationfiltered over celite
- customThe solvent was evaporated till dryness
出典と根拠
- ORDレコード
- ord-d72d3f3bb9c442be9700e0c7f5b3bb0b
- 出典データセット
- uspto-grants-2006_06
- 特許番号
- US07067531B2
反応ノート
読み込み中…