Recovery of cyclohexanone from cyclohexylbenzene hydroperoxide a

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

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568366, 568376, 568754, C07C 4553

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active

043283721

ABSTRACT:
Ketal and hemiketal found in the reaction mass resulting from the acid catalyzed cleavage of cyclohexylbenzene hydroperoxide in the presence of alcohol are removed from the reaction mass resulting upon the acid catalyzed cleavage by separating an organic layer from said mass and treating said organic layer with an acid thus improving the yield of cyclohexanone, recovering alcohol and facilitating ensuing purification operations.

REFERENCES:
patent: 2974174 (1961-03-01), Edmiston
patent: 3316302 (1967-04-01), Steeman et al.

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