Method of treating hydroperoxide mixtures

Details Method of treating hydroperoxide mixtures Method of treating hydroperoxide mixtures

1981-08-17

1983-10-04

Lone, Werren B.

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

Organic compounds

Oxygen containing

568385, 568756, 568798, C07C17902

Patent

active

044080832

ABSTRACT:
Disclosed is a method of treating hydroperoxide mixtures, which comprises bringing an oily hydroperoxide mixture containing (A) an aromatic hydroperoxide having a hydroperoxymethyl group directly bonded to the aromatic nucleus and (B) an aromatic hydroperoxide having a 2-hydroperoxy-2-propyl group bonded directly to the aromatic nucleus into contact with an aqueous alkali solution, separating the aqueous phase from the oil phase and decomposing at least a part of the component (A) extracted in the aqueous phase.
According to this method, the starting oily hydroperoxide mixture can be converted to a mixture in which the primary hydroperoxide content is reduced without substantial loss of the tertiary hydroperoxide. Therefore, aromatic hydroperoxide mixtures suitable for production of phenols can advantageously be proceeded.

REFERENCES:
patent: 4120902 (1978-10-01), Wu
patent: 4230890 (1980-10-01), Burkholder
patent: 4271321 (1981-06-01), Voges
patent: 4293720 (1981-10-01), Iwaki

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