TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Composition: The co-oxidation agent is oxygen.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Composition: The alcohol is primary or secondary alcohol. The addition amount of polycyclic N-oxyl compound and/or its derivatives is 0.001-150 mol with respect to 100 mol of hydroxyl groups in the alcohol. Preferred Definitions:    X=O or ?NY'-group;and    Y'=acyl or sulfonyl.    EXAMPLE - Acetone dicarboxylic acid, water, aqueous ammonia solution and glutaraldehyde were added in drops, freeze-dried, and the obtained crude crystals were mixed with dichloromethane, sodium carbonate and dichloromethane solution in presence of p-toluene sulfonyl chloride, the diluted organic layer was separated and removed using ethyl acetate, washed with saturated brine, dried using magnesium sulfate, the solvent was concentrated, to obtain 9-tosyl-9-azabicyclononane-3-one. The obtained product was mixed with ethanol solution, hydroxylammonium chloride and aqueous sodium bicarbonate solution in presence of pyridine, cooled, and the obtained 9-tosyl-9-azabicyclononane-3-one was mixed with methanol, molybdenum trioxide, sodium borohydride and p-toluene sulfonyl chloride under ice-cooling, to obtain N-(9-tosyl-9-azabicyclonon-3-yl)tosylamide. The obtained product, 1,2-dichloroethane solution, iodine, iodobenzene diacetate, sodium thiosulfate and saturated aqueous sodium bicarbonate solution were added to microreactor and light was irradiated using incandescent light bulb, and the obtained N,N'-2,6-ditosylate-diaza-adamantane and 35.9 mmol sodium bis(2-methoxyethoxy)aluminum hydride were added in toluene solution, heated, diluted with water. Acetonitrile solution of coarse product obtained and urea-hydrogen peroxide were added to sodium tungstate dihydrate, to obtain N-tosyl-2,6-diaza-adamantane N'-oxyl. The resultant product was mixed with 2.24 mmol toluene solution, 22.4 mmol sodium bis(2-methoxyethoxy) aluminum hydride, 1.12mmol sodium tungstate dihydrate and 17.9 mmol urea-hydrogen peroxide, to obtain 0.869 mmol 2,6-diazaadamantane N,N'-dioxyl with an yield of 44%.