Acetic Acid → 1-acetoxyethyl p-nitrophenyl carbonate
反応式
[C:1](=[O:16])([O:6][C:7]1[CH:12]=[CH:11][C:10]([N+:13]([O-:15])=[O:14])=[CH:9][CH:8]=1)[O:2][CH:3](Cl)[CH3:4].[C:17]([OH:20])(=[O:19])[CH3:18]>>[C:1](=[O:16])([O:6][C:7]1[CH:12]=[CH:11][C:10]([N+:13]([O-:15])=[O:14])=[CH:9][CH:8]=1)[O:2][CH:3]([O:20][C:17](=[O:19])[CH3:18])[CH3:4]参加物
3
実験手順
To a solution of 10.0 g of product from Example 317 in 250 ml of acetic acid is added 15.0 g mercuric acetate. The mixture is stirred at room temperature for 22 hours, concentrated in vacuo, and purified by chromatography (Silica gel: methylene chloride -5% methyl alcohol/methylene chloride) to give 7.5 g of the desired product.
後処理
- concentrationconcentrated in vacuo
- custompurified by chromatography (Silica gel: methylene chloride -5% methyl alcohol/methylene chloride)
出典と根拠
- ORDレコード
- ord-bb2b2fc1e1a54d37a1aba85639b4d2e5
- 出典データセット
- uspto-grants-1997_04
- 特許番号
- US05623081
反応ノート
読み込み中…