Ethylbenzene oxidation

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

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568569, 568574, 568798, 568802, C07C 4533

Patent

active

049507940

ABSTRACT:
The oxidation of ethylbenzene to products comprised of ethylbenzene hydroperoxide and acetophenone is modified in order to enhance acetophenone production by reducing the alkali content of the oxidation mixture below 0.1 ppm and by incorporation of 0.05 to 2 wt. % water in the oxidation mixture.

REFERENCES:
patent: 2632772 (1953-03-01), Armstrong et al.
patent: 2867666 (1959-01-01), Erickson et al.
patent: 3592857 (1971-07-01), Shinohara
patent: 4066706 (1978-01-01), Schmidt
patent: 4262143 (1981-04-01), Becker
patent: 4329514 (1982-05-01), van der Weijst et al.

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