Acetic Acid → 1-Methyl-2-propyl-3,5diethylpyridinium acetate
反応式
[CH3:1][N:2]1[CH:7]=[C:6]([CH2:8][CH3:9])[CH:5]=[C:4]([CH2:10][CH3:11])[CH:3]1[CH2:12][CH2:13][CH3:14].[C:15]([OH:18])(=[O:17])[CH3:16]>O>[C:15]([O-:18])(=[O:17])[CH3:16].[CH3:1][N+:2]1[CH:7]=[C:6]([CH2:8][CH3:9])[CH:5]=[C:4]([CH2:10][CH3:11])[C:3]=1[CH2:12][CH2:13][CH3:14]参加物
4
実験手順
A sample of 38.6 g of 1-methyl-2-propyl-3,5-diethyl 1,2-dihydropyridine was added to a mixture of 12 grams of acetic acid and 26 grams of water. The mixture was stirred and air was introduced for 18 hours. The resulting aqueous phase was evaporated under diminished pressure to yield 48.2 grams of 1-methyl-2-propyl-3,5diethylpyridinium acetate, identical to the product described in example 1.
後処理
- additionair was introduced for 18 hours
- customThe resulting aqueous phase was evaporated under diminished pressure
出典と根拠
- ORDレコード
- ord-e0ebf1d6fffd4d579a750578e2093ce2
- 出典データセット
- uspto-grants-1979_11
- 特許番号
- US04174370
反応ノート
読み込み中…