Preparation of hydrogen peroxide

Chemistry of inorganic compounds – Oxygen or compound thereof – Peroxide

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568321, C01B 1502

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active

043036325

ABSTRACT:
Process comprising contacting and reacting a diarylmethanol having 13 to 25 carbon atoms and of the formula RCHOHR' wherein each of R and R' is aryl, the same or different, in the liquid state, at a temperature of about 130.degree.-260.degree. C., with gaseous oxygen to produce hydrogen peroxide and diaryl ketone of the formula RCOR' wherein R and R' are the same as above.

REFERENCES:
patent: 2479111 (1949-08-01), Harris
patent: 2819949 (1958-01-01), Keeler et al.
patent: 2869989 (1959-01-01), Keeler et al.
patent: 2871103 (1959-01-01), Skinner et al.
patent: 2871104 (1959-01-01), Rust
patent: 2910415 (1959-10-01), Mashio et al.
Russell et al., Oxidation of Organic Compounds", vol. I, "Advances in Chemistry Series 75, edited by F. R. Mayo, American Chemical Society, (1968), pp. 174-189.
Kato and Mashio, Kyoto Kogei Senli Daigaku, Kogeigakubu Memoirs of the Faculty of Industrial Arts, Kyoto Technical University, Science and Technology, Kyoto 23-40, (1963), No. 12.

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