Introduction
Selective aerobic oxidation reactions are most important and challenging transformations in both academic research and chemical industry. Over the past decade, ionic liquids have gained recognition in the context of green organic synthesis as they are not only possible environmentally benign solvents but also serve as a liquid support or catalyst in various chemical processes. Besides, unique chemical and physical properties such as non-volatility, non-flammability, thermal and chemical stability, controlled miscibility, and ionic conductivity, the most favorable characteristic of ILs, like altering the combination of their cations and anions, provide an opportunity for designing the IL to aim at a specific application. Hence, in recent years, there has been a growing interest in the development of aerobic oxidation reactions combined with ionic liquids and molecular oxygen or air, which has led to the improvement of green catalytic systems capable of achieving high...
References
Gunasekaran N (2015) Aerobic oxidation catalysis with air or molecular oxygen and ionic liquids. Adv Synth Catal 357:1990–2010. and references therein
Z-g W, Jin Y, Cao X–H, Lu M (2014) Bi-functionalized PEG1000 ionic liquid [Imim-PEG1000-TEMPO][CuCl2−]: an efficient and reusable catalytic system for solvent-free aerobic oxidation of alcohols. New J Chem 38:4149–4154
Guo B, Xue J-Y, Li H-X, Tana D-W, Lang J-P (2016) Design of recyclable TEMPO derivatives bearing an ionic liquid moiety and N,N-bidentate group for highly efficient Cu(I)- catalyzed conversion of alcohols into aldehydes and imines. RSC Adv 6:51687–51693
Conejo MM, Ávila P, Álvarez E, Galindo A (2017) Synthesis and structure of nickel and copper complexes containing the N-allyl-o-hydroxyacetophenoniminato ligand and the application of copper complex as catalyst for aerobic alcohol oxidations. Inorg Chim Acta 455:638–644
Mondal A, Das A, Adhikary B, Mukherjee DK (2014) Palladium nanoparticles in ionic liquids: reusable catalysts for aerobic oxidation of alcohols. J Nanopart Res 16:2366–2376
Liu M, Zhang Z, Liu H, Xie Z, Mei Q, Han B (2019) Transformation of alcohols to esters promoted by hydrogen bonds using oxygen as the oxidant under metal-free conditions. Sci Adv 4:eaas9319
Yadav KK, Ahmad S, Chauhan SMS (2014) Elucidating the role of cobalt phthalocyanine in the dehydration of carbohydrates in ionic liquids. J Mol Catal A Chem 394:170–176
Hou W, Wang Q, Guo Z, Li J, Zhou Y, Wang J (2017) Nanobelt α-CuV2O6 with hydrophilic mesoporous poly(ionic liquid): a binary catalyst for synthesis of 2,5-diformylfuran from fructose. Cat Sci Technol 7:1006–1016
Wang Q, Hou W, Li S, Xie J, Li J, Zhou Y, Wang J (2017) Hydrophilic mesoporous poly(ionic liquid)-supported Au–Pd alloy nanoparticles towards aerobic oxidation of 5- hydroxymethylfurfural to 2,5-furandicarboxylic acid under mild conditions. Green Chem 19:3820–3830
Yan D, Xin J, Zha Q, Gao K, Lu X, Wang G, Zhang S (2018) Fe–Zr–O catalyzed base-free aerobic oxidation of 5-HMF to 2,5-FDCA as a bio-based polyester monomer. Cat Sci Technol 8:164–175
Wang C, Zhu W, Chen Z, Yin S, Wu P, Xun S, Jiang W, Zhang M, Li H (2015) Light irradiation induced aerobic oxidative deep-desulfurization of fuel in ionic liquid. RSC Adv 5:99927–99934
Wang C, Chen Z, Yao X, Jiang W, Zhang M, Li H, Liu H, Zhu W, Li H (2017) One-pot extraction and aerobic oxidative desulfurization with highly dispersed V2O5/SBA-15 catalyst in ionic liquids. RSC Adv 7:39383–39390
Wang C, Chen Z, Yao X, Chao Y, Xuna S, Xiong J, Fan L, Zhu W, Li H (2018) Decavanadates anchored into micropores of graphene-like boron nitride: efficient heterogeneous catalysts for aerobic oxidative desulfurization. Fuel 230:104–112
Xun S, Jiang W, Guo T, He M, Mab R, Zhang M, Zhu W, Li H (2019) Magnetic mesoporous nanospheres supported phosphomolybdate-based ionic liquid for aerobic oxidative desulfurization of fuel. J Colloid Interface Sci 534:239–247
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Section Editor information
Rights and permissions
Copyright information
© 2019 Springer Nature Singapore Pte Ltd.
About this entry
Cite this entry
Gunasekaran, N. (2019). Aerobic Oxidation in Ionic Liquids. In: Zhang, S. (eds) Encyclopedia of Ionic Liquids. Springer, Singapore. https://doi.org/10.1007/978-981-10-6739-6_83-1
Download citation
DOI: https://doi.org/10.1007/978-981-10-6739-6_83-1
Received:
Accepted:
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-10-6739-6
Online ISBN: 978-981-10-6739-6
eBook Packages: Springer Reference Chemistry and Mat. ScienceReference Module Physical and Materials ScienceReference Module Chemistry, Materials and Physics