Hydrochloric Acid → HCID 284115、化合物
反応式
O[CH2:2][C:3]([C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1)=O.[OH-:11].[K+].[CH3:13][O:14][C:15]1[CH:16]=[CH:17][C:18]([CH:21]=[O:22])=[CH:19][CH:20]=1.Cl>O.C(O)C>[OH:11][C:6]1[CH:7]=[CH:8][CH:9]=[CH:10][C:5]=1[CH:3]=[CH:2][C:21]([C:18]1[CH:19]=[CH:20][C:15]([O:14][CH3:13])=[CH:16][CH:17]=1)=[O:22]参加物
7
実験手順
A mixture of 3.8 g (0.028 mole) of 2-hydroxyacetophenone, 30 g of potassiumhydroxide dissolved in 15 ml of water and 50 ml of ethanol, and 3.8 g (0.028 mole) of anisaldehyde is stirred at ambient temperature for 1 and ahalf hours. The mixture is then poured into a 10% solution of hydrochloric acid. The precipitate formed is filtered off, washed with water and dried.It is recrystallized from ethanol.
後処理
- customThe precipitate formed
- filtrationis filtered off
- washwashed with water and dried.It
- customis recrystallized from ethanol
出典と根拠
- ORDレコード
- ord-3e4c8b4a6cdf41b28eb6a450aade29ed
- 出典データセット
- uspto-grants-1989_09
- 特許番号
- US04867964
反応ノート
読み込み中…