Internal Lewis acid assisted ureas: tunable hydrogen bond donor catalystsThis article is part of the ChemComm 'Emerging Investigators 2013' themed issue.Electronic supplementary information (ESI) available: Detailed experimental procedures and characterization data. CCDC 903666 (platinacycle) and 882366 (palladacycle). For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c2cc37073e

The strategic incorporation of internal Lewis acids onto urea scaffolds gives rise to a family of tunable hydrogen bond donor catalysts. The nature of the Lewis acid and associated ligands affects the urea polarization, acidity, and activity in reactions of nitrocyclopropane carboxylates and nitrodi...

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Hauptverfasser: Nickerson, David M, Angeles, Veronica V, Auvil, Tyler J, So, Sonia S, Mattson, Anita E
Format: Artikel
Sprache:eng
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