Please use this identifier to cite or link to this item: https://doi.org/10.1021/ol802486m
DC FieldValue
dc.titleAsymmetric Michael addition mediated by novel cinchona alkaloid-derived bifunctional catalysts containing sulfonamides
dc.contributor.authorLuo, J.
dc.contributor.authorXu, L.-W.
dc.contributor.authorHay, R.A.S.
dc.contributor.authorLu, Y.
dc.date.accessioned2014-05-19T02:50:16Z
dc.date.available2014-05-19T02:50:16Z
dc.date.issued2009-01-15
dc.identifier.citationLuo, J., Xu, L.-W., Hay, R.A.S., Lu, Y. (2009-01-15). Asymmetric Michael addition mediated by novel cinchona alkaloid-derived bifunctional catalysts containing sulfonamides. Organic Letters 11 (2) : 437-440. ScholarBank@NUS Repository. https://doi.org/10.1021/ol802486m
dc.identifier.issn15237060
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/52802
dc.description.abstract(Chemical Equation Presented) Novel cinchona alkaloid-derived bifunctional organocatalysts containing sulfonamide groups were utilized to promote Michael addition of bicyclic α-substituted β-ketoesters to nitroolefins. The desired Michael adducts with all-carbon quaternary centers were constructed In high yield and with excellent enantioselectivity, demonstrating the great potential of cinchona alkaloid-derived sulfonamides in asymmetric catalysis. © 2009 American Chemical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1021/ol802486m
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.description.doi10.1021/ol802486m
dc.description.sourcetitleOrganic Letters
dc.description.volume11
dc.description.issue2
dc.description.page437-440
dc.identifier.isiut000262293500046
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