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Xu, Liang; Chen, Yingying; Shen, Zhenlu; Wang, Yuru; Li, Meichao
Tetrahedron letters, 12/2018, Letnik: 59, Številka: 49Journal Article
Display omitted •Oxidation of aryl alkyl ketones and secondary benzylic alcohols into aryl carboxylic acids.•Iodine and Fe(NO3)3·9H2O as the catalysts, DMSO and oxygen as the oxidants.•Moderate to excellent yields can be obtained (up to 91%). An interesting and convenient procedure for the oxidative transformation of aryl alkyl ketones and secondary benzylic alcohols to aryl carboxylic acids has been developed. By using iodine and Fe(NO3)3·9H2O as the catalysts, DMSO and oxygen as the oxidants, the desired aryl carboxylic acids were synthesized in moderate to excellent yields (up to 91%).
