反応式
[F:1][C:2]1[CH:37]=[CH:36][C:5]([C:6]([CH:8]2[CH2:13][CH2:12][N:11]([CH2:14][CH2:15][N:16]([C:28]3[CH:33]=[CH:32][CH:31]=[CH:30][C:29]=3[O:34][CH3:35])[S:17]([C:20]3[CH:25]=[CH:24][C:23]([CH2:26][OH:27])=[CH:22][CH:21]=3)(=[O:19])=[O:18])[CH2:10][CH2:9]2)=[O:7])=[CH:4][CH:3]=1>C(Cl)Cl.[O-2].[O-2].[Mn+4]>[F:1][C:2]1[CH:3]=[CH:4][C:5]([C:6]([CH:8]2[CH2:9][CH2:10][N:11]([CH2:14][CH2:15][N:16]([C:28]3[CH:33]=[CH:32][CH:31]=[CH:30][C:29]=3[O:34][CH3:35])[S:17]([C:20]3[CH:25]=[CH:24][C:23]([CH:26]=[O:27])=[CH:22][CH:21]=3)(=[O:19])=[O:18])[CH2:12][CH2:13]2)=[O:7])=[CH:36][CH:37]=1参加物
4
反応物 1
生成物 1
試薬・触媒・溶媒 2
実験手順
Activated manganese dioxide (870 mg, 10.0 mmol) was suspended in methylene chloride (10 ml), and N-{2-[4-(4-fluorobenzoyl)piperidino]ethyl}-4-hydroxymethyl-N-(2-methoxyphenyl)benzene sulfonamide (259 mg, 0.492 mmol) dissolved in methylene chloride (3 ml) was added to the suspension. After 30 minutes of stirring at room temperature, the reaction mixture was filtered through silica gel (1 g) which was further subjected to elution with ethyl acetate. Thereafter, the filtrate and eluate were combined, and the solvent was removed by evaporation to obtain 211 mg (81.7%) of the title compound in a colorless amorphous form.
後処理
- additionwas added to the suspension
- filtrationthe reaction mixture was filtered through silica gel (1 g) which
- washwas further subjected to elution with ethyl acetate
- customthe solvent was removed by evaporation
出典と根拠
- ORDレコード
- ord-6642989d69874a4bb62b90deed971d65
- 出典データセット
- uspto-grants-1998_03
- 特許番号
- US05728835
関連ノート
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