Asymmetric aziridination of chalcone promoted by binaphthalene-based chiral amines

Bulman Page, Philip, Bordogna, Celine, Strutt, Ian, Chan, Yohan and Buckley, Benjamin R. (2013) Asymmetric aziridination of chalcone promoted by binaphthalene-based chiral amines. Synlett, 24 (16). pp. 2067-2072. ISSN 0936-5214

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Abstract

Aminimines derived in situ from a number of enantiomerically pure binaphthalene-based tertiary amines have been used for the asymmetric aziridination of chalcone, providing N-unprotected aziridines with ee values of up to 43%. A chiral hydrazinium salt has been isolated for the first time and shown to provide similar yield and enantioselectivity to the in situ process in reaction with chalcone.

Item Type:	Article
Uncontrolled Keywords:	chalcone,aziridination,binaphthalene-based tertiary amines
Faculty \ School:	Faculty of Science > School of Chemistry (former - to 2024) Faculty of Science
UEA Research Groups:	Faculty of Science > Research Groups > Synthetic Chemistry (former - to 2017) Faculty of Science > Research Groups > Chemistry of Materials and Catalysis
Depositing User:	Pure Connector
Date Deposited:	09 Jul 2014 09:46
Last Modified:	25 Sep 2024 11:19
URI:	https://ueaeprints.uea.ac.uk/id/eprint/49042
DOI:	10.1055/s-0033-1339643

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