dc.contributor.authorWu, Xingxing
dc.contributor.authorZhang, Yuexia
dc.contributor.authorWang, Yuhuang
dc.contributor.authorKe, Jie
dc.contributor.authorJeret, Martin
dc.contributor.authorReddi, Rambabu N.
dc.contributor.authorYang, Song
dc.contributor.authorSong, Bao-An
dc.contributor.authorChi, Yonggui Robin
dc.date.accessioned2017-09-20T08:42:49Z
dc.date.available2017-09-20T08:42:49Z
dc.date.issued2017
dc.identifier.citationWu, X., Zhang, Y., Wang, Y., Ke, J., Jeret, M., Reddi, R. N., et al. (2017). Polyhalides as Efficient and Mild Oxidants for Oxidative Carbene Organocatalysis by Radical Processes. Angewandte Chemie International Edition, 56(11), 2942-2946.en_US
dc.identifier.issn1433-7851en_US
dc.identifier.urihttp://hdl.handle.net/10220/43775
dc.description.abstractSimple and inexpensive polyhalides (CCl4 and C2Cl6 ) have been found to be effective and versatile oxidants in removing electrons from Breslow intermediates under N-heterocyclic carbene (NHC) catalysis. This oxidative reaction involves multiple single-electron-transfer (SET) processes and several radical intermediates. The α, β, and γ-carbon atoms of aldehydes and enals could be readily functionalized. Given the low cost of the oxidants and the broad applicability of the reactions, this study is expected to greatly enhance the feasibility of oxidative NHC catalysis for large-scale applications. Also this new SET radical process with polyhalides as single-electron oxidants will open a new avenue in the development of NHC-catalyzed radical reactions.en_US
dc.description.sponsorshipNRF (Natl Research Foundation, S’pore)en_US
dc.description.sponsorshipMOE (Min. of Education, S’pore)en_US
dc.language.isoenen_US
dc.relation.ispartofseriesAngewandte Chemie International Editionen_US
dc.rights© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.en_US
dc.subjectN-heterocyclic Carbenesen_US
dc.subjectAldehydesen_US
dc.titlePolyhalides as Efficient and Mild Oxidants for Oxidative Carbene Organocatalysis by Radical Processesen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen_US
dc.identifier.doihttp://dx.doi.org/10.1002/anie.201611692


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