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dc.contributor.authorBehenna, Douglas C.
dc.contributor.authorLiu, Yiyang
dc.contributor.authorYurino, Taiga
dc.contributor.authorKim, Jimin
dc.contributor.authorWhite, David E.
dc.contributor.authorVirgil, Scott C.
dc.contributor.authorStoltz, Brian M.
dc.date.accessioned2016-02-25T13:13:50Z
dc.date.available2016-02-25T13:13:50Z
dc.date.issued2011-12-18
dc.identifier.citationBehenna DC, Liu Y, Yurino T, Kim J, White DE, et al. (2011) Enantioselective construction of quaternary N-heterocycles by palladium-catalysed decarboxylative allylic alkylation of lactams. Nature Chem 4: 130–133. Available: http://dx.doi.org/10.1038/NCHEM.1222.
dc.identifier.issn1755-4330
dc.identifier.issn1755-4349
dc.identifier.pmid22270628
dc.identifier.doi10.1038/NCHEM.1222
dc.identifier.urihttp://hdl.handle.net/10754/598160
dc.description.abstractThe enantioselective synthesis of nitrogen-containing heterocycles (N-heterocycles) represents a substantial chemical research effort and resonates across numerous disciplines, including the total synthesis of natural products and medicinal chemistry. In this Article, we describe the highly enantioselective palladium-catalysed decarboxylative allylic alkylation of readily available lactams to form 3,3-disubstituted pyrrolidinones, piperidinones, caprolactams and structurally related lactams. Given the prevalence of quaternary N-heterocycles in biologically active alkaloids and pharmaceutical agents, we envisage that our method will provide a synthetic entry into the de novo asymmetric synthesis of such structures. As an entry for these investigations we demonstrate how the described catalysis affords enantiopure quaternary lactams that intercept synthetic intermediates previously used in the synthesis of the Aspidosperma alkaloids quebrachamine and rhazinilam, but that were previously only available by chiral auxiliary approaches or as racemic mixtures. © 2012 Macmillan Publishers Limited. All rights reserved.
dc.description.sponsorshipThis publication is based on work supported by award from the King Abdullah University of Science and Technology (KAUST; no. KUS-11-006-02). The authors thank NIH-NIGMS (R01GM080269-01 and a postdoctoral fellowship to D.E.W.), the Gordon and Betty Moore Foundation, Amgen, Abbott, Boehringer Ingelheim and Caltech for financial support. T.Y. acknowledges the Japan Society for the Promotion of Science for a predoctoral fellowship.
dc.publisherSpringer Nature
dc.titleEnantioselective construction of quaternary N-heterocycles by palladium-catalysed decarboxylative allylic alkylation of lactams
dc.typeArticle
dc.identifier.journalNature Chemistry
dc.contributor.institutionCalifornia Institute of Technology, Pasadena, United States
kaust.grant.numberKUS-11-006-02
dc.date.published-online2011-12-18
dc.date.published-print2012-02


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