HCID 53874104, compound → HCID 22163094, compound

HRID 1088450Notes

Reaction equation

HRID 1088450 reaction equation
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:8]=[C:9]([CH:11]=[CH:12][CH3:13])[CH:10]=1)[CH:6]=[O:7]>C(OCC)(=O)C.[Pt]=O>[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:8]=[C:9]([CH2:11][CH2:12][CH3:13])[CH:10]=1)[CH:6]=[O:7]

Participants

4

Reactant 1

HCID 53874104HCID 53874104, compound

Product 1

HCID 22163094HCID 22163094, compound

Reagents, catalysts & solvents 2

HCID 82844Platinum oxide (PtO)CatalystHCID 8857Ethyl AcetateSolvent

Procedure

A mixture of 3-methoxy-5-(1-propenyl)benzaldehyde (1.6 g) and platinum oxide (150 mg) in ethyl acetate (150 ml) were hydrogenated at 16 psi in a Parr hydrogenator for 5 hours. The mixture was filtered through a celite/charcoal plug and evaporated. Purification of the residue by flash chromatography using 12% ethyl acetate in hexane afforded the title compound.

Workup

  1. filtrationThe mixture was filtered through a celite/charcoal plug
  2. customevaporated
  3. customPurification of the residue by flash chromatography

Sources & evidence

ORD record
ord-8d1e149263544fd9a638875247045743
Source dataset
uspto-grants-1990_10
Patent number
US04962203

Reaction notes

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