Process for producing alkoxyalkyl group substituted phenols

Details Process for producing alkoxyalkyl group substituted phenols Process for producing alkoxyalkyl group substituted phenols

1990-01-24

1990-08-28

Gray, Bruce

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

Organic compounds

Oxygen containing

568662, C07C 4100

Patent

active

049527363

ABSTRACT:
This invention is a process for production of an alkoxyalkyl group substituted phenol represented by the following formula (1) in high yields and at high selectivity: ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 each represents a hydrogen atom or an alkyl group; and R.sup.4 represents an alkyl group by reacting a phenol, an alcohol and an aldehyde in the presence of a catalyst selected from the group consisting of a tertiary alkylamine, a tertiary unsubstituted benzylamine, a mixture of a tertiary alkylamine and a tertiary unsubstituted benzylamine, a carbonate of alkali metal, a hydrogencarbonate of alkali metal and a mixture of a carbonate of alkali metal and a hydrogencarbonate of alkali metal, and recovering said alkoxyalkyl substituted phenol from said reaction product.

REFERENCES:
patent: 2841623 (1958-07-01), Morton et al.
patent: 4633022 (1986-12-01), Greco

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