Articles with "hantzsch" as a keyword



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Catalytic Asymmetric [3 + 2] Annulation of Hantzsch Esters with Racemic N-Sulfonylaziridines.

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Published in 2021 at "Organic letters"

DOI: 10.1021/acs.orglett.1c02931

Abstract: Hantzsch esters (HEs) served as two-carbon partners in a copper(I)-catalyzed enantioselective [3 + 2] annulation with racemic 2-(hetero)aryl-N-sulfonyl aziridines via kinetic resolution to provide pyrrolo[2,3-b]tetrahydropyridines containing multiple contiguous stereogenic centers including all-carbon quaternary centers in… read more here.

Keywords: annulation hantzsch; asymmetric annulation; hantzsch esters; hantzsch ... See more keywords