Bisphenol A → HCID 70392409, compound

HRID 848204Notes

Reaction equation

[OH:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]([C:11]2[CH:16]=[CH:15][C:14]([OH:17])=[CH:13][CH:12]=2)([CH3:10])[CH3:9])=[CH:4][CH:3]=1.[C:18]([O:21]C(=O)C)(=[O:20])[CH3:19].C1(OC2C=CC=CC=2)C=CC=CC=1>>[C:18]([OH:21])(=[O:20])[CH3:19].[C:18]([OH:21])(=[O:20])[CH3:19].[OH:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]([C:11]2[CH:12]=[CH:13][C:14]([OH:17])=[CH:15][CH:16]=2)([CH3:10])[CH3:9])=[CH:6][CH:7]=1

Participants

Reactant 3

HCID 6623Bisphenol A

HCID 7583Diphenyl Ether

HCID 7918Acetic Anhydride

Product 1

HCID 70392409HCID 70392409, compound

Procedure

This Example describes the preparation of a polyarylate polymer in a one-step process starting with bisphenol-A, acetic anhydride, isophthalic and terephthalic acids, and diphenyl ether without isolating the bisphenol-A diacetate.

Sources & evidence

ORD record: ord-92f97d8195094ddca89e3375d4f5ad57
Source dataset: uspto-grants-1981_10
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04294956

Reaction notes

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