Hydroquinone → HCID 19964084, compound

HRID 1085755Notes

Reaction equation

HRID 1085755 reaction equation
[OH:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][O:13][C:14]1[CH:22]=[CH:21][C:17]([C:18]([OH:20])=[O:19])=[CH:16][CH:15]=1.[C:23](O)(=[O:26])[CH:24]=[CH2:25].C1(C=CC(O)=CC=1)O>C1C=CC=CC=1>[C:23]([O:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][O:13][C:14]1[CH:15]=[CH:16][C:17]([C:18]([OH:20])=[O:19])=[CH:21][CH:22]=1)(=[O:26])[CH:24]=[CH2:25]

Participants

5

Reactant 3

HCID 785HydroquinoneHCID 6581Acrylic AcidHCID 122971344-(11-hydroxyundecyloxy)benzoic acid

Product 1

HCID 19964084HCID 19964084, compoundYield 38.6%

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent

Procedure

6.4 g of 4-(11-hydroxyundecanyloxy)benzoic acid and 5.8 g of acrylic acid were heat-refluxed in the pressure of hydroquinone in benzene for 80 hours. After distilling off the solvent, the product was purified by column chromatography to obtain 2.9 g of the objective product (yield: 38%).

Workup

  1. distillationAfter distilling off the solvent
  2. customthe product was purified by column chromatography

Sources & evidence

ORD record
ord-b61c27dbb4034a67b5f7ce5bf09ea9d9
Source dataset
uspto-grants-1991_04
Patent number
US05011623

Reaction notes

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