Hydrochloric Acid → HCID 21283456、化合物
反応式
[OH:1][C:2]1[C:3]([O:14][CH3:15])=[CH:4][C:5]2[CH:9]=[C:8](C(O)=O)[S:7][C:6]=2[CH:13]=1.Cl>[Cu].N1C2C(=CC=CC=2)C=CC=1>[OH:1][C:2]1[C:3]([O:14][CH3:15])=[CH:4][C:5]2[CH:9]=[CH:8][S:7][C:6]=2[CH:13]=1参加物
5
実験手順
A mixture of the product from Step C (8 g), copper dust (2 g) and quinoline (40 mL) was heated under reflux for two hours. The hot reaction mixture was poured onto crushed ice (200 g), acidified with 6N hydrochloric acid and filtered. The filtrate was washed with saturated sodium chloride solution, dried (Na2SO4) and filtered and the solvent was evaporated in vacuo, leaving 5 g of waxy solid.
後処理
- temperaturewas heated
- temperatureunder reflux for two hours
- additionThe hot reaction mixture was poured
- filtrationfiltered
- washThe filtrate was washed with saturated sodium chloride solution
- dry with materialdried (Na2SO4)
- filtrationfiltered
- customthe solvent was evaporated in vacuo
- customleaving 5 g of waxy solid
出典と根拠
- ORDレコード
- ord-0750d33dc94443628a419d9875f38132
- 出典データセット
- uspto-grants-1987_05
- 特許番号
- US04668697
反応ノート
読み込み中…