Dimethylamine → HCID 21486904、化合物
反応式
[CH3:1][O:2][CH:3]([C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][N:9]=1)[C:4](OC)=[O:5].[CH3:14][NH:15][CH3:16]>C(O)C>[CH3:1][O:2][CH:3]([C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][N:9]=1)[C:4]([N:15]([CH3:16])[CH3:14])=[O:5]参加物
4
実験手順
A mixture of 18.1 g. of methyl 2-methoxy-2-(2-pyridyl)acetate and 10 g. of dimethylamine in ethanol is stirred at room temperature for 26 hours. The mixture is concentrated, dissolved in chloroform and extracted with brine. The organic phase is dried over magnesium sulfate and filtered and the solvent is removed under reduced pressure to give 2-methoxy-N,N-dimethyl-2-(2-pyridyl)acetamide.
後処理
- additionA mixture of 18.1 g
- concentrationThe mixture is concentrated
- dissolutiondissolved in chloroform
- extractionextracted with brine
- dry with materialThe organic phase is dried over magnesium sulfate
- filtrationfiltered
- customthe solvent is removed under reduced pressure
出典と根拠
- ORDレコード
- ord-41df02ac05e54de2b054dd8c3f855d99
- 出典データセット
- uspto-grants-1976_05
- 特許番号
- US03956494
反応ノート
読み込み中…