Phenidone → Stk037974
反応式
[C:1]1([N:7]2[CH2:11][CH2:10][C:9](=O)[NH:8]2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.P(Cl)(Cl)([Cl:15])=O>C1(C)C=CC=CC=1>[Cl:15][C:9]1[CH2:10][CH2:11][N:7]([C:1]2[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=2)[N:8]=1参加物
4
実験手順
1-Phenylpyrazolidin-3-one (8.1 g) was suspended in dry toluene (100 ml), followed by addition of phosphoryl chloride (7.0 ml) and the mixture stirred for 1 hour at 85°. When cool the toluene was decanted from the solid and solvent removed in vacuo to give the sub-title compound, (6.9 g), mp 92°-93°.
後処理
- customwas decanted from the solid and solvent
- customremoved in vacuo
出典と根拠
- ORDレコード
- ord-c87bf15f945446a5af3334f64fdad7ee
- 出典データセット
- uspto-grants-1990_09
- 特許番号
- US04956378
反応ノート
読み込み中…