Solvent-free selective oxidation of primary and secondary alcohols catalyzed by ruthenium-bis(benzimidazole)pyridinedicarboxylate complex using hydrogen peroxide as an oxidant

TETRAHEDRON LETTERS

卷:54

Article

Zhou, Xian-Tai¹  Ji, Hong-Bing¹  Liu, Sheng-Gui² 

[1] Sun Yat Sen Univ, Sch Chem & Chem Engn, Key Lab Low Carbon Chem & Energy Conservat Guangd, Guangzhou 510275, Guangdong, Peoples R China

[2] Zhanjiang Normal Univ, Sch Chem Sci & Technol, Dev Ctr New Mat Engn & Technol Univ Guangdong, Zhanjiang 524048, Peoples R China

关键词: Solvent-free;    Oxidation;    Alcohols;    Hydrogen peroxide;    Ruthenium complex;   

DOI  :  10.1016/j.tetlet.2013.05.055

来源: Elsevier

【 摘 要 】

A convenient and selective oxidation of alcohols with aqueous hydrogen peroxide to give the corresponding carbonyl compounds under solvent-free conditions has been developed. By applying ruthenium-bis(benzimidazole)pyridinedicarboxylate complex [Ru(bbp)(pydic)] as catalyst, primary, and secondary alcohols were oxidized to aldehydes and ketones in good yield and excellent selectivity under mild conditions. (C) 2013 The Authors. Published by Elsevier Ltd. All rights reserved.

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