Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1987-02-26
1988-08-09
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568763, C07C 3760
Patent
active
047629533
ABSTRACT:
A method for the production of substituted 1,2,3- and 1,2,4-trihydroxybenzenes in a single process reaction step, wherein the corresponding substituted resorcinol which is a substituted 1,3-dihydroxybenzene is contacted with an aqueous hydrogen peroxide solution and through control of the water content of the initial reaction condition and control of the reaction temperature the desired products are obtained.
REFERENCES:
patent: 4351968 (1982-09-01), Harris
patent: 4469899 (1984-09-01), Nakamura
Prescher Guenter
Ritter Gebhard
Sauerstein Holger
Degussa - Aktiengesellschaft
Lone Werren B.
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