Methanol → Diphenic acid

HRID 2255434Notes

Reaction equation

HRID 2255434 reaction equation
[C:1]12[C:8]3=[CH:9][CH:10]=[CH:11][CH:12]=[C:7]3[C:6](=[O:13])[O:5][C:3](=[O:4])[C:2]1=[CH:14][CH:15]=[CH:16][CH:17]=2.C[OH:19]>>[C:1]1([C:8]2[C:7](=[CH:12][CH:11]=[CH:10][CH:9]=2)[C:6]([OH:5])=[O:13])[C:2](=[CH:14][CH:15]=[CH:16][CH:17]=1)[C:3]([OH:19])=[O:4]

Participants

3

Reactant 2

HCID 887MethanolHCID 72794Diphenic anhydride

Product 1

HCID 10210Diphenic acid

Procedure

Diphenic anhydride (10 g, 0.045 mol) was dissolved in 30 ml of methanol and refluxed overnight. Removal of the solvent and drying the product under vacuum afforded 11.8 g of diphenic acid momo-methyl ester.

Workup

  1. temperaturerefluxed overnight
  2. customRemoval of the solvent
  3. customdrying the product under vacuum

Sources & evidence

ORD record
ord-2b57881159f34aa9a65de74f33514653
Source dataset
uspto-grants-1993_08
Patent number
US05240939

Reaction notes

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