Potassium Carbonate → 4-(4-Nitrophenyl)-morpholin-3-ON
反応式
Cl[CH2:2][CH2:3][O:4][CH2:5][C:6]([NH:8][C:9]1[CH:14]=[CH:13][C:12]([N+:15]([O-:17])=[O:16])=[CH:11][CH:10]=1)=[O:7].C(=O)([O-])[O-].[K+].[K+]>C(#N)C>[N+:15]([C:12]1[CH:13]=[CH:14][C:9]([N:8]2[CH2:2][CH2:3][O:4][CH2:5][C:6]2=[O:7])=[CH:10][CH:11]=1)([O-:17])=[O:16]参加物
4
実験手順
1.3 1 kg of “A1” is dissolved in 5 liters of acetonitrile at room temperature, 835 g of potassium carbonate are added, and the mixture is stirred at this temperature for 18 hours. The mixture is warmed to 50° and worked up analogously to Example 6, giving 4-(4-nitrophenyl)-3-oxomorpholine (“A2”), m.p. 150-152°.
後処理
- temperatureThe mixture is warmed to 50°
出典と根拠
- ORDレコード
- ord-b7623c50dd47441493dfdfc3dc886d17
- 出典データセット
- uspto-grants-2010_03
- 特許番号
- US07687624B2
反応ノート
読み込み中…