Acetic Anhydride → Magnesium Acetate
反応式
O.O.O.O.[C:5]([O-:8])(=[O:7])[CH3:6].[Mg+2:9].[C:10]([O-:13])(=[O:12])[CH3:11].C(OC(=O)C)(=O)C>>[C:5]([O-:8])(=[O:7])[CH3:6].[Mg+2:9].[C:10]([O-:13])(=[O:12])[CH3:11]参加物
3
実験手順
Into a 300 ml. flask equipped with mechanical stirrer and a condenser, and maintained under a nitrogen atmosphere, were added 21.5 grams magnesium acetate tetrahydrate and 100 ml. acetic anhydride and the mixture was heated at the reflux temperature for 3 hours. After the mixture had cooled, the liquid was drawn off and the solid dried at 40° C. under a vacuum of 0.2 mm mercury for several hours to obtain anhydrous magnesium acetate.
後処理
- customflask equipped with mechanical stirrer and a condenser
- temperaturemaintained under a nitrogen atmosphere
- temperatureAfter the mixture had cooled
- dry with materialthe solid dried at 40° C. under a vacuum of 0.2 mm mercury for several hours
出典と根拠
- ORDレコード
- ord-56af01c8ea0a44fa94837dac24bd83f2
- 出典データセット
- uspto-grants-1980_11
- 特許番号
- US04233253
反応ノート
読み込み中…