Hydroquinone → HCID 67586053, compound

HRID 1938128Notes

Reaction equation

HRID 1938128 reaction equation
[C:1]([C:4]1([OH:19])[CH:12]=[CH:11][C:10]([NH:13][C:14](=[O:18])[C:15]([CH3:17])=[CH2:16])=[CH:9][CH:5]1[C:6]([OH:8])=[O:7])(=[O:3])[CH3:2].C1(C=CC(O)=CC=1)O.C(=O)([O-])O.[Na+:32]>>[C:1]([C:4]1([OH:19])[CH:12]=[CH:11][C:10]([NH:13][C:14](=[O:18])[C:15]([CH3:17])=[CH2:16])=[CH:9][CH:5]1[C:6]([O-:8])=[O:7])(=[O:3])[CH3:2].[Na+:32]

Participants

4

Reactant 3

HCID 785HydroquinoneHCID 516892Sodium BicarbonateHCID 67586054HCID 67586054, compound

Product 1

HCID 67586053HCID 67586053, compound

Procedure

2-acetyl-5-methacrylamidosalicylic acid and hydroquinone (0.5% by weight) were dissolved in an aqueous solution of excess sodium hydrogencarbonate. The solution was stirred at temperatures of 40° C. to 50° C. The solvent was removed under acidic conditions. The remaining powder was recrystallized by a mixture of water and ethanol to give sodium 2-acetyl-5-methacrylamidosalicylate.

Workup

  1. customThe solvent was removed under acidic conditions
  2. customThe remaining powder was recrystallized by a mixture of water and ethanol

Sources & evidence

ORD record
ord-fe5e332330604e8c89bd67b9ea676641
Source dataset
uspto-grants-1997_12
Patent number
US05693320

Reaction notes

Loading…