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大多数有机化合物在适当的温度下(<200℃)能被大气氧所氧化.这是由于这些化合物与不稳定的烷基过氧自由基作用,按自由基链式过程发生自动氧化,或是这些化合物与处于电子激发状态的纯氧作用,按非自由基过程发生光氧化.因此,当纯氧与许多共轭或非共轭烯烃作用时,含有C-H键或C=C键官能团的化合物能够与烷基过氧化物自由基反应
Most organic compounds can be oxidized by atmospheric oxygen at appropriate temperatures (<200 ° C) either because these compounds interact with labile alkyl peroxy radicals, auto-oxidize by the free radical chain process or These compounds act on pure oxygen in an electronically excited state and undergo photooxidation in a non-radical process.Thus, compounds containing a CH bond or a C = C bond functional group can react with oxygen when interacting with many conjugated or non-conjugated olefins Reacts with alkyl peroxide free radicals