中文摘要：

以Fe（NO3）3·9H2O为助剂与廉价的有机小分子催化剂4-羟基-2，2，6，6-四甲基哌啶-N-氧自由基（4-OH—TEMPO）组成催化体系．考察了该催化剂体系上分子氧驱动的氧化含有C=C，N，0和S杂原子的较宽底物范围的伯醇和仲醇氧化生成相应的醛或酮．结果表明，该反应可在室温条件下在空气中进行，对目的产物的选择性高．探讨了Fe（NO3）3／4-OH—TEMPO催化氧化醇的反应机理．

英文摘要：

A Fe （NO3）3/4-OH-TEMPO catalyst system was developed using the inexpensive organocatalyst 4-hydroxy-2,2,6,6-tetramethyl-piperidyl-l-oxy （4-OH-TEMPO） and the co-catalyst Fe （ NO3 ）3 · 9H2O. The catalytic molecular-oxygen-driven oxidation of a broad range of primary and secondary alcohols, which may contain carbon-carbon double bond, N, O, and S heteroatoms, to the corresponding aldehydes and ketones was investigated. The results showed that reaction is highly selective to the desired products when carried out at room temperature in ambient atmosphere air. The mechanism for the catalytic aerobic oxidation of alcohols by Fe （ NO3 ） 3/4-OH-TEMPO was discussed.