Bisphenol A → HCID 131715996, compound

HRID 231620Notes

Reaction equation

HRID 231620 reaction equation
[CH2:1]([C:4]1[CH:9]2[CH2:10][CH:6]([CH2:7][CH:8]2[C:11](Cl)=[O:12])[C:5]=1[CH2:14][CH:15]=[CH2:16])[CH:2]=[CH2:3].[OH:17][C:18]1[CH:23]=[CH:22][C:21]([C:24]([C:27]2[CH:32]=[CH:31][C:30]([OH:33])=[CH:29][CH:28]=2)([CH3:26])[CH3:25])=[CH:20][CH:19]=1.C1C[O:37]CC1>N1C=CC=CC=1>[CH2:1]([C:4]1[CH:9]2[CH2:10][CH:6]([CH2:7][CH:8]2[C:11]([OH:17])=[O:12])[C:5]=1[CH2:14][CH:15]=[CH2:16])[CH:2]=[CH2:3].[CH2:1]([C:4]1[CH:9]2[CH2:10][CH:6]([CH2:7][CH:8]2[C:11]([OH:37])=[O:12])[C:5]=1[CH2:14][CH:15]=[CH2:16])[CH:2]=[CH2:3].[OH:17][C:18]1[CH:19]=[CH:20][C:21]([C:24]([C:27]2[CH:28]=[CH:29][C:30]([OH:33])=[CH:31][CH:32]=2)([CH3:26])[CH3:25])=[CH:22][CH:23]=1

Participants

5

Reactant 3

HCID 6623Bisphenol AHCID 8028TetrahydrofuranHCID 131715998HCID 131715998, compound

Product 1

HCID 131715996HCID 131715996, compound

Reagents, catalysts & solvents 1

HCID 1049PyridineSolvent

Conditions

Temperature
80 °C

Procedure

130 g of diallyl-bicyclo[2.2.1]hept-5-ene-2-carbonyl chloride are added dropwide at 20° C. within 30 minutes to a solution of 62.7 g of bisphenol A in 200 ml of pyridine. The mixture is then stirred for 1 hour at 80° C. and then worked up as described in Example 2. This gives 162 g (95% of theory) of a brown, liquid resin with η25 =3,165 mPas. By gel permeation chromatography (THF), the molecular weight is found to be 610 (Mn) or 691 (Mw).

Sources & evidence

ORD record
ord-5393a9ad21014459a94220087709368c
Source dataset
uspto-grants-1989_07
Patent number
US04847335

Reaction notes

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