Process for the manufacture of p-alkylphenols

Details Process for the manufacture of p-alkylphenols Process for the manufacture of p-alkylphenols

1978-10-04

1980-11-25

Lone, Werren B.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568788, C07C 3714

Patent

active

042360331

ABSTRACT:
In a process for the manufacture of a p-alkylphenol by alkylating phenol with an olefin of 3 to 4 carbon atoms, at an elevated temperature, in the liquid phase, in two reaction zones in series and in the presence of a strongly acidic ion exchange resin as the catalyst, an improvement comprises:

REFERENCES:
patent: 3257467 (1966-06-01), O'Neill et al.
patent: 3278463 (1966-10-01), O'Neill et al.
patent: 3308168 (1967-03-01), O'Neill et al.
patent: 3422157 (1969-01-01), Kaufman et al.
Ullmanns Encyclopedia of Industrial Chemistry, vol. 13, pp. 440 to 447 (1962).

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