Production of bis(alpha-alkylbenzyl)ethers

Details Production of bis(alpha-alkylbenzyl)ethers Production of bis(alpha-alkylbenzyl)ethers

1983-11-30

1985-07-09

Helfin, Bernard

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

Organic compounds

Oxygen containing

568583, 568661, 260505C, C07C 4109

Patent

active

045284067

ABSTRACT:
Production of bis(alpha-alkylbenzyl)ethers or substituted derivatives thereof by reaction at elevated temperature of the corresponding alpha alkylbenzyl alcohols in the presence of a particular acidic clay catalyst, quenching of the catalyst and recovery of the desired ether by distillation directly from the reaction mixture containing the quenched catalyst, is disclosed. The alkyl methylbenzyl alcohol may be present as a component of an aromatic rich distilland product mixture derived from the ethyl benzene hydroperoxide epoxidation of an olefinically unsaturated compound.

REFERENCES:
patent: 2366203 (1945-01-01), Livak
patent: 2927064 (1960-03-01), Luzader et al.
patent: 3267156 (1966-08-01), Hansen
patent: 3769351 (1973-10-01), Mukai
Mikhalev et al., Chem. Abs., vol. 55, (1961), 3524.

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