Ferulic Acid → Dihydroferulic Acid
반응식
[C:1]([OH:14])(=[O:13])/[CH:2]=[CH:3]/[C:4]1[CH:12]=[CH:11][C:9]([OH:10])=[C:6]([O:7][CH3:8])[CH:5]=1>CO.[C].[Pd]>[OH:10][C:9]1[CH:11]=[CH:12][C:4]([CH2:3][CH2:2][C:1]([OH:14])=[O:13])=[CH:5][C:6]=1[O:7][CH3:8]참가 물질
4
실험 절차
20.0 g of Ferulic acid was dissolved in 250 ml of methanol and subjected to catalytic reduction under normal pressure for 3 hours in the presence of 10% palladium carbon catalyst (50% wet type). After removing the catalyst by filtration, the resulting filtrate was concentrated to collect precipitated crystals by filtration, thereby obtaining 19.3 g of 3-(4-hydroxy-3-methoxy-phenyl)propionic acid.
후처리
- customAfter removing the catalyst
- filtrationby filtration
- concentrationthe resulting filtrate was concentrated
- customto collect
- customprecipitated crystals
- filtrationby filtration
출처 및 근거
- ORD 기록
- ord-2b9785a46e3447c889ec800be50ab02b
- 출처 데이터셋
- uspto-grants-1999_02
- 특허 번호
- US05866577
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