Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1977-02-24
1978-07-11
Thomas, Jr., James O.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568805, C07C 3906
Patent
active
041002075
ABSTRACT:
A method of preparing methyl-substituted phenols is disclosed. The method comprises heating a mixture of mono- or di-hydrocarbyl-substituted cresols and methanol at an elevated temperature in the presence of a catalytic amount of magnesium oxide.
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patent: 3998892 (1976-12-01), Leach
patent: 4041085 (1977-08-01), Frabetti
Goodwin Thomas E.
Starks Charles M.
Continental Oil Company
Lone Werren B.
Rutherford, Jr. Bayless E.
Thomas, Jr. James O.
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