Phenol → Phenol, aluminum salt (3:1)

HRID 980869

Reaction equation

HRID 980869 reaction equation
[Al:1].[C:2]1([OH:8])[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1>>[O-:8][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[Al+3:1].[O-:8][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[O-:8][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Participants

3

Reactant 2

HCID 996PhenolHCID 5359268Aluminum

Product 1

HCID 167236Phenol, aluminum salt (3:1)

Procedure

Alternatively, when aluminum, a phenol compound, and a conjugated diolefin copolymer are simultaneously added into a reactor and heated at about 150° to 300° C., aluminum phenoxide is initially formed in the system and then catalyzes the alkylation reaction.

Workup

  1. temperatureheated at about 150° to 300° C.

Sources & evidence

ORD record
ord-d836ce90c5234c34b6e72c9cf91dd6e6
Source dataset
uspto-grants-1987_01
Patent number
US04639503

Linked notes

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