Sulfonic acid-substituted anthrahydroquinone alkylammonium salts

Details Sulfonic acid-substituted anthrahydroquinone alkylammonium salts Sulfonic acid-substituted anthrahydroquinone alkylammonium salts

1995-06-02

1996-12-03

Conrad, Joseph

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

Organic compounds

Polycyclo ring system containing anthracene configured ring...

552234, 562 84, C09B 130, C07C 1528

Patent

active

055810004

ABSTRACT:
Hydrogen peroxide is produced by oxidizing alkylammonium salts of sulfonic acid-substituted anthrahydroquinones. As said salts are highly soluble in protic polar solvents such as water and lower aliphatic alcohols, the concentration of hydrogen peroxide in the reaction product thereby obtained may be advantageously high. The anthraquinone salt co-product generated by such oxidation may be readily converted in high yield back to the starting anthrahydroquinone salt by hydrogenation.

REFERENCES:
patent: 3311453 (1967-03-01), Lusby
patent: 3923966 (1975-12-01), Vaughan
patent: 4342700 (1982-08-01), Sakai et al.

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