TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The metal oxide catalyst is salt of calcium, sodium, chromium, lanthanum, cerium, tungsten, scandium, titanium, zirconium, vanadium or their oxides preferably chromium trioxide, chromium chloride, potassium dichromate, calcium chloride, calcium hypochlorite, tungsten oxide, sodium tungstate, scandium oxide, scandium nitrate, scandium chloride, zirconium dioxide, zirconium oxychloride, vanadium oxide, cerium nitrate, cerium sulfate, cerium oxide, cerium chloride, cerium hydroxide, lanthanum chloride, cerium chloride, lanthanum carbonate, lanthanum oxide, lanthanum chloride, lanthanum hydroxide, lanthanum nitrate, lanthanum fluoride, lanthanum hexaboride, sodium hypochlorite or sodium perchlorate.The alkali is cesium carbonate, potassium carbonate, sodium carbonate, sodium bicarbonate, potassium bicarbonate, sodium hydroxide, potassium hydroxide, lithium hydroxide, triethylamine, diisopropylethylamine, pyridine, imidazole, 1,8-diazabicyclo(5.4.0)undec-7-ene, 1,4-diazabicyclo(2.2.2)octane, dicyandiamide, tetramethyl guanidine, guanidine or N,N,N',N'-tetramethylethylene diamine.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Process: The method involves using reaction solvent and organic solvent. The oxidation reaction is carried out in presence of 30%, 50% or 70% peroxide, alkali and metal catalyst in organic solvent.Preferred Composition: The reaction solvent is methanol, ethanol, propanol, isopropyl alcohol, n-butyl alcohol, isobutyl alcohol, tetrahydrofuran or toluene. The content of organic solvent is 100-5000 mL/mol. he organic solvent is tetrahydrofuran, ether, dichloromethane, chloroform, acetonitrile, toluene, methanol, ethanol, carbon tetrachloride, isopropyl alcohol, dimethyl fluoride or dimethylsulfur oxide.The protecting agent used is methyl iodide, diazomethane, methoxy methyl chloride, methyl chloroformate chloro-formate, ethyl chloroformate, 2,2,2-trichloroethyl, trimethylsilyl chloride, 2-chloro-tetrahydropyranyl, acetyl chloride, methanesulfonyl chloride, p-toluenesulfonyl chloride, benzyl chloride, benzyl bromide, pivaloyl chloride, triethylsilyl chloride, t-butyldimethylsilyl chloride or tert-butyl diphenyl silicon chloride. The protective acid group is methoxy methyl ether, trimethylsilyl, tetrahydropyranyl, acetyl, mesyl, tosyl, benzyl, pivaloyl, triethylsilyl, tert-butyl dimethylsilyl, tert-butyl diphenylsilyl, alkyl, alkenyl, alkynyl, aryl, naphthenic hydrocarbon, or formic acid group. The alkyl group is preferably chosen from 19 compounds e.g. methyl, ethyl, propyl, isopropyl and 2-methyl-1-propyl. The alkenyl vinyl, allyl, butenyl, pentenyl, hexenyl, alkenyl succinic acid, alkenyl, or 2-ethyl hexyl. The alkynyl is ethynyl, propynyl, butyl alkynyl, alkynyl, alkynyl, 2-alkynyl or 5-methyl-2-heptyl. The aryl is chosen from 22 compounds e.g. phenyl, naphthyl, anthryl, phenanthryl and biphenyl. The naphthenic hydrocarbon is cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, terpene, butenyl, propylene, or cyclopentenyl. The molar ratio of catalytic agent and acid derivative is 1:1-100. The oxidation reaction organic solvent is acetone, tetrahydrofuran, diethyl ether, dichloromethane, chloroform, acetonitrile, toluene, methanol, ethanol, isopropyl alcohol, dimethylformamide, dimethylsulfur oxide or benzene. The peroxide is hydrogen peroxide, tertiary butyl peroxide, peroxyacetic acid, or trifluoroacetic acid. The acid is p-methyl benzene sulfonic acid, trifluoroacetic acid, acetic acid, camphor sulfonic acid, trifluoromethane sulfonic acid, aluminum trichloride, ferric trichloride, copper chloride, copper oxide, ferric oxide, copper Dowex (RTM: resin) or 2-copper carboxylate.