Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1989-09-25
1991-02-12
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568717, 568718, 568719, C07C 3912
Patent
active
049925970
ABSTRACT:
3,5-dialkyl-4-hydroxybenzyl-substituted benzene compounds are made by reacting 2,6-dialkyl-4-methoxymethyl phenols with a benzene compound having an unsubstituted nuclear position in an inert solvent and in the presence of an organic sulfonic acid catalyst while distilling methanol by-product from the reaction mixture as it forms.
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patent: 4415409 (1983-11-01), Zudkevitch et al.
patent: 4870214 (1989-09-01), Mina et al.
patent: 4898994 (1990-02-01), Livingston et al.
Heidebrecht Gary D.
Mina George L.
Ethyl Corporation
Hogan Patricia J.
Lone Werren B.
Odenweller Joseph D.
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