반응식
[OH-:1].[K+].[CH2:3]1[CH2:8][CH2:7]C[CH2:5][CH2:4]1.C1OCCOC2C(=CC=CC=2)OCCOCCO[C:17]2[C:12](=[CH:13]C=CC=2)OC1.[CH2:35](Cl)[CH:36]=[CH2:37].[C:39]1([CH3:45])[CH:44]=[CH:43][CH:42]=C[CH:40]=1>O>[CH3:35][C:36]1([CH3:37])[CH2:7][CH2:8][CH2:3][CH2:4][CH2:5]1.[C:36]([C:35]1([CH2:17][CH:12]=[CH2:13])[CH2:42][CH2:43][CH2:44][C:39]([CH3:40])([CH3:45])[CH2:3]1)(=[O:1])[CH3:37]참가 물질
반응 조건
- 온도
- 70 °C
실험 절차
A slurry of potassium hydroxide (84 grams, 1.5 moles), 1-acetyl-3,3-dimethyl) cyclohexane (156 grams, 1 mole), dibenzo-18-crown-6 (3 grams) having the structure: ##STR31## produced by the Aldrich Chemical Company of Metuchen, New Jersey, and toluene (150 ml) is heated to reflux whereupon the reaction mass thickens. The mass is cooled to 70° C., and allyl chloride (114 grams, 1.5 moles) is added thereto rendering the reaction mixture more fluid. The reaction mixture is heated at reflux for an additional 9 hours whereupon the mass is cooled, and water is added. The aqueous layer is added, and the organic layer is distilled for afford 24 grams of 3,3-dimethylcyclohexane, 48 grams of 1-acetyl-3,3-dimethyl-1-(2-propenyl)cyclohexane, and 90 grams of nonvolatile material.
후처리
- temperatureis heated
- temperatureto reflux whereupon the reaction mass thickens
- temperatureThe reaction mixture is heated
- temperatureat reflux for an additional 9 hours whereupon the mass
- temperatureis cooled
- additionThe aqueous layer is added
- distillationthe organic layer is distilled
출처 및 근거
- ORD 기록
- ord-21fc749a17b0465e88a3e7992b64d71b
- 출처 데이터셋
- uspto-grants-1978_07
- 특허 번호
- US04102928
연결된 노트
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