HCID 13092093, compound → 5-(2-Formyl-3-hydroxyphenoxy)pentanoic acid

HRID 647899

Reaction equation

HRID 647899 reaction equation
[CH:1]([C:3]1[C:16]([O:17]CC2C=CC=CC=2)=[CH:15][CH:14]=[CH:13][C:4]=1[O:5][CH2:6][CH2:7][CH2:8][CH2:9][C:10]([OH:12])=[O:11])=[O:2]>C(O)C>[CH:1]([C:3]1[C:16]([OH:17])=[CH:15][CH:14]=[CH:13][C:4]=1[O:5][CH2:6][CH2:7][CH2:8][CH2:9][C:10]([OH:12])=[O:11])=[O:2]

Participants

3

Reactant 1

HCID 13092093HCID 13092093, compound

Product 1

HCID 721625-(2-Formyl-3-hydroxyphenoxy)pentanoic acid

Reagents, catalysts & solvents 1

HCID 702EthanolCatalyst

Procedure

A solution of 5-(2-formyl-3-benzyloxyphenoxy) pentanoic acid (1.0 g, 0.003 M) in ethanol containing 5% palladium on charcoal catalyst (0.61 g) was hydrogenated at atmospheric pressure. After 20 minutes the reaction was complete and the catalyst was filtered off and the ethanol removed in vacuo to give 5-(2-formyl-3-hydroxyphenoxy)pentanoic acid, m.p. 94° C.

Workup

  1. filtrationthe catalyst was filtered off
  2. customthe ethanol removed in vacuo

Sources & evidence

ORD record
ord-9d0b78254b974d9ba476916954126963
Source dataset
uspto-grants-1983_10
Patent number
US04410537

Linked notes

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