反応式
[CH3:1][C:2]1[CH2:7]C[C@@H:5](C(C)=C)[CH2:4][CH:3]=1.C([O-])([O-])=[O:12].C([O-])([O-])=O.OO.OO.OO.[Na+].[Na+].[Na+].[Na+].[C:29]([O:32][C:33](=O)[CH3:34])(=O)[CH3:30]>C(OCCCC)(=O)C>[CH3:30][C:29]12[O:32][CH:33]1[CH2:34][CH:3]([C:2]1([CH3:1])[O:12][CH2:7]1)[CH2:4][CH2:5]2参加物
5
反応条件
- 温度
- 60 °C
実験手順
Limonene (1.36 g, 10 mmol) was dissolved in butyl acetate (25 ml), and a composition containing sodium percarbonate (10.5 g, 66.7 mmol) and acetic anhydride (10.2 g, 100 mmol) was added thereto. The mixture was stirred at 60° C. After 12 hours, the reaction solution was washed with water to thereby completely remove acetic acid and sodium acetate, which were generated as by-products, and the remaining H2O2. Butyl acetate was distilled off from the organic phase by distillation, and as a result, 1.66 g (99% yields) of limonene diepoxide with a GC purity of 100% was obtained.
後処理
- additionwas added
- washthe reaction solution was washed with water to thereby completely remove acetic acid and sodium acetate, which
- distillationButyl acetate was distilled off from the organic phase by distillation
出典と根拠
- ORDレコード
- ord-756f02b83b414ff8a3f468c19c9d140b
- 出典データセット
- uspto-grants-2012_11
- 特許番号
- US08318958B2
関連ノート
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