反応式
Cl.Cl.[NH2:3][CH2:4][CH2:5][CH2:6][S:7][C:8]1[CH:13]=[CH:12][N:11]=[CH:10][CH:9]=1.C(N(CC)CC)C.[C:21](Cl)(=[O:39])[CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH2:37][CH3:38]>C(Cl)Cl>[C:21]([NH:3][CH2:4][CH2:5][CH2:6][S:7][C:8]1[CH:13]=[CH:12][N:11]=[CH:10][CH:9]=1)(=[O:39])[CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH2:37][CH3:38]参加物
5
実験手順
To a solution of 700 mg (2.90 mmol) of 4-(3-aminopropylthio)pyridine dihydrochloride and 1.62 ml (11.6 mmol) of triethylamine in 30 ml of methylene chloride was added 1.18 ml (3.48 mmol) of stearoyl chloride under ice-cooling with stirring and the mixture was stirred at room temperature for 30 minutes. The reaction mixture was washed with an aqueous saturated sodium bicarbonate solution and water and dried. The solvent was distilled off. The residue was purified by column chromatography (eluent: ethyl acetate) to obtain the powder which was washed with hexane and dried to obtain 1.20 g of the desired compound (95.2%, colorless powder), mp: 88.0°-89.0° C.
後処理
- temperaturecooling
- stirringthe mixture was stirred at room temperature for 30 minutes
- washThe reaction mixture was washed with an aqueous saturated sodium bicarbonate solution and water
- customdried
- distillationThe solvent was distilled off
- customThe residue was purified by column chromatography (eluent: ethyl acetate)
- customto obtain the powder which
- washwas washed with hexane
- customdried
出典と根拠
- ORDレコード
- ord-149224aa3d624024aa05e71b5a43b4a9
- 出典データセット
- uspto-grants-1996_10
- 特許番号
- US05561147
関連ノート
読み込み中…