HCID 70577148、化合物 → HCID 70577147、化合物
反応式
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[N:11]=[C:10]([NH:18][CH2:19][CH2:20][N:21]([CH2:24][CH3:25])[CH2:22][CH3:23])[C:9]2=[O:26])=[CH:4][CH:3]=1>C(Cl)(Cl)Cl>[ClH:1].[ClH:1].[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[N:11]=[C:10]([NH:18][CH2:19][CH2:20][N:21]([CH2:24][CH3:25])[CH2:22][CH3:23])[C:9]2=[O:26])=[CH:4][CH:3]=1参加物
3
実験手順
1-(4-Chlorophenyl)-1,2-dihydro-3-(N,N-diethylamino)ethylaminoquinoxalin-2-one (5.0 g) was dissolved in chloroform (150 ml) and dry hydrogen chloride was bubbled through the solution for 10 minutes. The precipitate was dried and recrystallised from ethanol giving the title compound mp >240° C.
後処理
- customdry hydrogen chloride was bubbled through the solution for 10 minutes
- customThe precipitate was dried
- customrecrystallised from ethanol giving the title compound mp >240° C.
出典と根拠
- ORDレコード
- ord-a21151614f2b40ed92f2eff4c8947795
- 出典データセット
- uspto-grants-1981_10
- 特許番号
- US04296114
反応ノート
読み込み中…