Catalyst precursor prepared from manganese carbonate, and use of

Details Catalyst precursor prepared from manganese carbonate, and use of Catalyst precursor prepared from manganese carbonate, and use of

1985-04-04

1986-05-20

Lone, Werren B.

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

Organic compounds

Oxygen containing

502174, 502324, C07C 3716

Patent

active

045903077

ABSTRACT:
A catalyst precursor comprised of a dry admixture of manganese carbonate and at least one material selected from among magnesium carbonate, basic magnesium carbonate and magnesium hydroxide. The precursor is calcinable at elevated temperatures to an activated catalyst which may be used in a process for the ortho-alkylation of phenolic compounds.

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