Bi (NO3)3�5H2O and cellulose mediated Cu-NPs - A highly efficient and novel catalytic system for aerobic oxidation of alcohols to carbonyls and synthesis of DFF from HMF

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Title:	Bi (NO3)3�5H2O and cellulose mediated Cu-NPs - A highly efficient and novel catalytic system for aerobic oxidation of alcohols to carbonyls and synthesis of DFF from HMF
Authors:	戴帕克;Baruah, Diganta;Hussain, Farhaz L.;Suri, Mrinaly;Saikia, Ujwal Pratim;Sengupta, Pinaki;Dutta, Dipak Kumar;Konwar, Dilip
Contributors:	資訊電機學院電機工程學系
Keywords:	Alcohols;Bismuth nitrate;Cellulose;Cu-nanoparticles;HMF;Oxidation;Sustainable
Date:	2016-03-05
Issue Date:	2026-04-23 13:36:05 (UTC+8)
Publisher:	Elsevier;Elsevier B.V
Abstract:	摘要： A highly efficient and versatile catalytic system for oxidation of primary and secondary aromatic alcohols to carbonyls has been developed. High efficiency, general synthetic applicability, broader functional group tolerance and versatility towards oxidation of both primary and secondary aromatic alcohols are the key features of this green and sustainable protocol. Selective oxidation of 5-hydroxymethyl furfural (HMF) to biofuel 2,5-diformylfuran (DFF) has been observed in excellent yields. Use of sustainable bio-polymer cellulose as a Cu-nanoparticle support makes the catalytic system environmentally benign. [Display omitted] •Bi (NO3)3·5H2O and Cu-NPsCellulose as a versatile catalyst for oxidation of alcohols•Oxidation of 5-hydroxymethyl furfural to 2,5-diformylfuran (82% yield)•Oxidation of secondary aromatic alcohol to ketones with 100% conversion•Very high efficiency, broader functional group tolerance & short reaction time•Primary aromatic alcohols to aldehydes (60–80% conv.) 出版者： Elsevier B.V 出版日期： 2016-03-05 出處： Catalysis communications, 2016-03, Vol.77, p.9-12 資源來源： Elsevier ScienceDirect Journals Complete 版權： 2016 Elsevier B.V. 識別號： ISSN: 1566-7367 識別號： EISSN: 1873-3905 識別號： DOI: 10.1016/j.catcom.2016.01.003
Appears in Collections:	[Department of Electrical Engineering] journal & Dissertation

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