化学
烷基
催化作用
苯
光氧化
药物化学
光催化
光化学
有机化学
氧气
单线态氧
作者
Bernd Mühldorf,Robert Wolf
标识
DOI:10.1002/anie.201507170
摘要
A mixture of the photocatalyst riboflavin tetraacetate (RFT) and the biomimetic non-heme iron complex [Fe(TPA)(MeCN)2](ClO4)2 (TPA = tris(2-pyridylmethyl)amine) efficiently catalyzes the visible-light-driven aerobic oxidation of alkyl benzenes to ketones and carboxylic acids. An RFT-catalyzed photocycle and the independent action of the iron complex as a catalyst for H2O2 disproportionation and alkyl benzene oxygenation ensure high yields and selectivities.
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