Oxidation of methyl benzenes in the presence of acetic acid and

Details Oxidation of methyl benzenes in the presence of acetic acid and Oxidation of methyl benzenes in the presence of acetic acid and

1978-11-03

1980-10-07

Myers, Jane S.

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

Organic compounds

Carboxylic acid esters

568806, 560263, 568470, C07C 69035

Patent

active

042270120

ABSTRACT:
Oxidation of methyl benzenes with air or oxygen to form a phenolic acetate and formaldehyde or methylene diacetate may be carried out in the presence of acetic acid, phosphorus pentoxide, benzaldehyde and an acid catalyst. The resulting acetates may then be pyrolyzed to yield phenolic compounds and formaldehyde, respectively.

REFERENCES:
patent: 3772383 (1973-11-01), Kominami et al.
patent: 4056572 (1977-11-01), Bashkirov et al.
Grozhan et al., Doklady Akad. Nauk. SSSR, 204 (4), 872-873 (1972).

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