反応式
C(O)(C)C.[CH3:5][C:6]1([CH3:14])[CH:12]2[CH2:13][CH:7]1[CH2:8][CH2:9][C:10]2=[CH2:11].[S:15](=[O:18])([OH:17])[O-:16].[NH4+:19]>O>[C:10]1([CH2:11][S:15]([O-:18])(=[O:17])=[O:16])[CH2:12][CH2:13][C@H:7]([CH:6]([CH3:14])[CH3:5])[CH2:8][CH:9]=1.[NH4+:19]参加物
5
実験手順
Into a 1 liter flask equipped with magnetic stirrer were placed 450 ml isopropanol, 240 ml water and 54.4 grams (0.4 mole) β-pinene. Ammonium bisulfite, 105 grams (45%) was then added thereto. The mixture was stirred at 40°-45° C. for 22 hours. Thereafter, the solution was evaporated to dryness. Residue was extracted with methanol. The methanolic solution was filtered, and the resultant filtrate evaporated to dryness. Obtained were 84 grams product (85.8% purity; 77% yield).
後処理
- customInto a 1 liter flask equipped with magnetic stirrer
- customThereafter, the solution was evaporated to dryness
- extractionResidue was extracted with methanol
- filtrationThe methanolic solution was filtered
- customthe resultant filtrate evaporated to dryness
- customObtained
出典と根拠
- ORDレコード
- ord-67e9e610eb794563b4d1adf68a722109
- 出典データセット
- uspto-grants-1986_08
- 特許番号
- US04606851
関連ノート
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