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Isothiourea-catalysed enantioselective Michael addition of N-heterocyclic pronucleophiles to α,β-unsaturated aryl esters

The isothiourea-catalysed enantioselective Michael addition of 3-aryloxindole and 4-substituted-dihydropyrazol-3-one pronucleophiles to α,β-unsaturated p-nitrophenyl esters is reported. This process generates products containing two contiguous stereocentres, one quaternary, in good yields and excell...

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Détails bibliographiques
Publié dans:Chem Sci
Auteurs principaux: Shu, Chang, Liu, Honglei, Slawin, Alexandra M. Z., Carpenter-Warren, Cameron, Smith, Andrew D.
Format: Artigo
Langue:Inglês
Publié: The Royal Society of Chemistry 2019
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC8133005/
https://ncbi.nlm.nih.gov/pubmed/34040717
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/c9sc04303a
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