HCID 10398790, 화합물 → HCID 10443764, 화합물
반응식
[C:1]([O:4][C:5]1[C:14]2[C:9](=[CH:10][CH:11]=[CH:12][C:13]=2[C:15]([CH3:17])=[CH2:16])[CH:8]=[CH:7][CH:6]=1)(=[O:3])[CH3:2]>C(O)C.[C].[Pd]>[C:1]([O:4][C:5]1[C:14]2[C:9](=[CH:10][CH:11]=[CH:12][C:13]=2[CH:15]([CH3:17])[CH3:16])[CH:8]=[CH:7][CH:6]=1)(=[O:3])[CH3:2]참가 물질
4
실험 절차
3.6 g of 8-isopropenyl-1-naphthyl acetate was dissolved in 100 ml of ethanol, to which 0.2 g of 10% palladium-carbon (water content of 50%) was added, followed by hydrogenation at normal temperatures and normal pressure for 20 hours. After removal of the palladium-carbon by filtration, the resulting filtrate was concentrated under reduced pressure. The residue was purified by silica gel column chromatography (3% ethyl acetate/hexane) to obtain 1.72 g of the captioned compound as an oily substance.
후처리
- additionwas added
- customAfter removal of the palladium-carbon
- filtrationby filtration
- concentrationthe resulting filtrate was concentrated under reduced pressure
- customThe residue was purified by silica gel column chromatography (3% ethyl acetate/hexane)
출처 및 근거
- ORD 기록
- ord-b2a8e2630b4344e8bbfd33974645d311
- 출처 데이터셋
- uspto-grants-1992_07
- 특허 번호
- US05134111
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