FIELD: organic chemistry. SUBSTANCE: oxidation of saturated hydrocarbons C3-C12 is carried out by use of oxides as catalyst of the general formula (TiO2)x·(SiO2)1-x where X - means from 0.0001 to 0.04, catalyst with absorption band in infrared spectrum at the range 950 cm-1. Hydrogen peroxide or aqueous solution is used as oxidizing agent. Oxidation is performed at 50-150 C in liquid or steam-liquid phase, in medium of polar organic solvent dissolving in water. EFFECT: increased effectiveness of catalyst. 10 cl, 4 tbl
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Authors
Dates
1995-05-27—Published
1990-07-06—Filed