HCID 13519329, compound → HCID 20230500, compound

HRID 2290821Notes

Reaction equation

HRID 2290821 reaction equation
C([O:8][C:9]1[CH:10]=[C:11]([CH2:23][CH:24]([OH:33])[CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH3:32])[CH:12]=[CH:13][C:14]=1[O:15]CC1C=CC=CC=1)C1C=CC=CC=1>C(O)C.[C].[Pd]>[OH:8][C:9]1[CH:10]=[C:11]([CH2:23][CH:24]([OH:33])[CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH3:32])[CH:12]=[CH:13][C:14]=1[OH:15]

Participants

4

Reactant 1

HCID 13519329HCID 13519329, compound

Product 1

HCID 20230500HCID 20230500, compoundYield 93.9%

Reagents, catalysts & solvents 2

HCID 178418390HCID 178418390, compoundCatalystHCID 702EthanolSolvent

Procedure

In 10 ml of ethanol was dissolved 0.5 g of 1-(3,4-dibenzyloxyphenyl)-2-decanol and the compound was catalytically reduced using 0.2 g of 10% palladium-carbon at room temperature and under atomospheric until the absorption of hydrogen stopped. After the reaction was over, the catalyst was filtered off and the filtrate was concentrated under reduced pressure to provide 0.28 g of 1-(3,4-dihydroxyphenyl)-2-decanol. Oily product.

Workup

  1. customat room temperature
  2. customunder atomospheric until the absorption of hydrogen
  3. filtrationwas filtered off
  4. concentrationthe filtrate was concentrated under reduced pressure

Sources & evidence

ORD record
ord-899d31f0088e460dbbee34a9c0dc35e7
Source dataset
uspto-grants-1986_10
Patent number
US04618627

Reaction notes

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