Hydrochloric Acid → HCID 21279514、化合物
反応式
[CH2:1]([S:8][C:9]1[N:13]=[C:12]([S:14][CH2:15][CH:16]([O:19]C)OC)[NH:11][N:10]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.Cl>CCOCC>[CH2:1]([S:8][C:9]1[N:13]=[C:12]2[S:14][CH2:15][CH:16]([OH:19])[N:11]2[N:10]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1参加物
4
実験手順
The product of stage (a) was heated under reflux with dilute hydrochloric acid (15 ml conc. plus 100 ml water) for 3 hours. The mixture was then cooled and stirred with ether. The precipitated solid was filtered off to give 5.4 g of desired product, mp 136°-138° C.
後処理
- temperatureThe mixture was then cooled
- filtrationThe precipitated solid was filtered off
出典と根拠
- ORDレコード
- ord-22450bb098834f4091b5a9ae20c4e86d
- 出典データセット
- uspto-grants-1989_01
- 特許番号
- US04795483
反応ノート
読み込み中…