Bisphenol A diglycidyl ether → Bisphenol A

HRID 379437Notes

Reaction equation

HRID 379437 reaction equation
C([O:5][C:6]1[CH:11]=[CH:10][C:9]([C:12]([C:15]2[CH:20]=[CH:19][C:18]([O:21]CC3OC3)=[CH:17][CH:16]=2)([CH3:14])[CH3:13])=[CH:8][CH:7]=1)C1OC1.C(O)(=O)C=C.C(C1CC(=O)OC1=O)=CCCCCCC>>[OH:5][C:6]1[CH:7]=[CH:8][C:9]([C:12]([C:15]2[CH:16]=[CH:17][C:18]([OH:21])=[CH:19][CH:20]=2)([CH3:14])[CH3:13])=[CH:10][CH:11]=1

Participants

4

Reactant 3

HCID 2286Bisphenol A diglycidyl etherHCID 6581Acrylic AcidHCID 244423-Octenylsuccinic anhydride

Product 1

HCID 6623Bisphenol A

Procedure

10.54 g of bisphenol A diglycidyl ether was heated to 70 C. under stirring and then 4.46 g acrylic acid was added slowly under nitrogen atmosphere. After maintaining the reaction at 70 C. for 2 hours, 13.0 g of 2-octen-1-ylsuccinic anhydride was added and then the temperature was raised to 80 C. under mechanical stirring. The reactants are stirred at 80 C. for 2-3 hours to complete the reaction.

Workup

  1. temperatureAfter maintaining
  2. customthe reaction at 70 C
  3. temperaturethe temperature was raised to 80 C
  4. stirringThe reactants are stirred at 80 C
  5. waitfor 2-3 hours to complete
  6. customthe reaction

Sources & evidence

ORD record
ord-26f3fdcf672a4c8d8f49da047f007520
Source dataset
uspto-grants-2001_10
Patent number
US06297560B1

Reaction notes

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