Potassium Carbonate → phenyl N-(2,2-dimethoxyethyl)carbamate
反応式
Cl[C:2]([O:4][C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1)=[O:3].[CH3:11][O:12][CH:13]([O:16][CH3:17])[CH2:14][NH2:15].C(=O)([O-])[O-].[K+].[K+]>O>[CH3:11][O:12][CH:13]([O:16][CH3:17])[CH2:14][NH:15][C:2](=[O:3])[O:4][C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1参加物
5
実験手順
Phenyl chloroformate (1.73 g.) was added to a vigorously stirred solution of 2,2-dimethoxyethylamine (1.05 g.) and potassium carbonate (1.39 g.) in water (20 ml.), and the mixture stirred at room temperature for 2 hours. The mixture was extracted with ether, and the ether extract dried and evaporated to dryness to give phenyl N-(2,2-dimethoxyethyl)carbamate (1.5 g.) which was used without further purification.
後処理
- extractionThe mixture was extracted with ether
- extractionthe ether extract
- customdried
- customevaporated to dryness
出典と根拠
- ORDレコード
- ord-0ac7b8d26b654bd4a0c15db69a9fef02
- 出典データセット
- uspto-grants-1984_07
- 特許番号
- US04460584
反応ノート
読み込み中…