Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/83269
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dc.contributor.authorŠolić, Ivanen
dc.contributor.authorLin, Hong Xuanen
dc.contributor.authorBates, Roderick Waylanden
dc.date.accessioned2019-10-03T07:56:07Zen
dc.date.accessioned2019-12-06T15:18:51Z-
dc.date.available2019-10-03T07:56:07Zen
dc.date.available2019-12-06T15:18:51Z-
dc.date.issued2018en
dc.identifier.citationŠolić, I., Lin, H. X., & Bates, R. W. (2018). Testing the veracity of claims of Lewis acid catalysis. Tetrahedron Letters, 59(50), 4434-4436. doi:10.1016/j.tetlet.2018.11.006en
dc.identifier.issn0040-4039en
dc.identifier.urihttps://hdl.handle.net/10356/83269-
dc.description.abstractAre reactions employing Lewis acids really catalysed by those Lewis acids, or by “hidden Brønsted acids”, i.e. Brønsted acids generated in situ by hydrolysis? Testing of a series of reactions using Sc(III), Fe(III), In(III) and Y(III) by addition of 2,6-di-t-butyl-4-methylpyridine reveal that all are likely to follow the latter pathway. A reaction claimed to be catalysed by CBr4 through halogen bonding is also likely to be Brønsted acid catalysed.en
dc.description.sponsorshipASTAR (Agency for Sci., Tech. and Research, S’pore)en
dc.format.extent3 p.en
dc.language.isoenen
dc.relation.ispartofseriesTetrahedron Lettersen
dc.rights© 2018 Elsevier. All rights reserved. This paper was published in Tetrahedron Letters and is made available with permission of Elsevier.en
dc.subjectBrønsteden
dc.subjectLewisen
dc.subjectScience::Chemistry::Organic chemistryen
dc.titleTesting the veracity of claims of Lewis acid catalysisen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen
dc.identifier.doi10.1016/j.tetlet.2018.11.006en
dc.description.versionAccepted versionen
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