Water → HCID 21471814、化合物
反応式
[S:1]1[C:5]2[CH2:6][NH:7][CH2:8][CH2:9][CH2:10][C:4]=2[CH:3]=[CH:2]1.N1C=CC=CC=1.[C:17](OC(=O)C)(=[O:19])[CH3:18].O>C(Cl)(Cl)Cl>[C:17]([N:7]1[CH2:8][CH2:9][CH2:10][C:4]2[CH:3]=[CH:2][S:1][C:5]=2[CH2:6]1)(=[O:19])[CH3:18]参加物
6
実験手順
To a mixture of 4 g of 5,6,7,8-tetrahydro-4H-thieno[2,3-c]azepine and 4 g of pyridine in 20 ml of chloroform was added 4.1 g of acetic anhydride under ice-cooling and the mixture was stirred at room temperature for an hour. The mixture was poured into water and extracted with chloroform. The extract was washed with water, dried and concentrated to give 4 g of 7-acetyl-5,6,7,8-tetrahydro-4H-thieno[2,3-c]azepine as an oil.
後処理
- temperaturecooling
- extractionextracted with chloroform
- washThe extract was washed with water
- customdried
- concentrationconcentrated
出典と根拠
- ORDレコード
- ord-49249ce58a8e425392a583ab3b9cd281
- 出典データセット
- uspto-grants-1996_07
- 特許番号
- US05532240
反応ノート
読み込み中…