Hydrochloric Acid → Allylethylamine
反応式
C(OC(=O)[N:7]([CH2:10][CH:11]=[CH2:12])[CH2:8][CH3:9])(C)(C)C.[ClH:14]>O1CCOCC1>[ClH:14].[CH2:10]([NH:7][CH2:8][CH3:9])[CH:11]=[CH2:12].[CH2:10]([NH:7][CH2:8][CH3:9])[CH:11]=[CH2:12]参加物
5
実験手順
At 10° C. 28.9 g allyl-ethyl-carbamic acid tert-butyl ester (156 mmol) are dissolved in 200 ml 4N HCl in dioxane and slowly warmed to room temperature. When the development of gas has ceased the mixture is warmed at 30° C. for 1 h. The mixture is concentrated under reduced pressure and crystallized from EtOH/TBME to yield the hydrochloric acid salt of allyl ethyl amine as white plates.
後処理
- customAt 10° C
- temperatureis warmed at 30° C. for 1 h
- concentrationThe mixture is concentrated under reduced pressure
- customcrystallized from EtOH/TBME
出典と根拠
- ORDレコード
- ord-a80a7843777b4623b4f0803942946845
- 出典データセット
- uspto-grants-2009_11
- 特許番号
- US07612055B2
反応ノート
読み込み中…