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dc.contributor.authorZhang, Wenen
dc.contributor.authorTan, Davinen
dc.contributor.authorLee, Richmonden
dc.contributor.authorTong, Guanghuen
dc.contributor.authorChen, Wenchaoen
dc.contributor.authorQi, Baojianen
dc.contributor.authorHuang, Kuo-Weien
dc.contributor.authorTan, Choon-Hongen
dc.contributor.authorJiang, Zhiyongen
dc.identifier.citationZhang, W., Tan, D., Lee, R., Tong, G., Chen, W., Qi, B., et al(2012). Highly Enantio- and Diastereoselective Reactions of γ-Substituted Butenolides Through Direct Vinylogous Conjugate Additions. Angewandte Chemie International Edition, 51(40), 10069-10073.en
dc.description.abstractThe strength of the weak: An L-tert-leucine-derived amine–thiourea catalyst (see scheme, green box) promotes the asymmetric vinylogous conjugate addition reaction between γ-aryl- and alkyl-substituted butenolides with the butenamides and enoates shown. Computational studies show the preference for the observed stereochemistry is a result of favourable weak non-bonding interactions, which stabilize the transition state.en
dc.relation.ispartofseriesAngewandte chemie international editionen
dc.rights© 2012 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.en
dc.titleHighly enantio- and diastereoselective reactions of γ-substituted butenolides through direct vinylogous conjugate additionsen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen
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