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Enantioselective Michael Addition/Iminium Ion Cyclization Cascades of Tryptamine-Derived Ureas

[Image: see text] A Michael addition/iminium ion cyclization cascade of enones with tryptamine-derived ureas under BINOL phosphoric acid (BPA) catalysis is reported. The cascade reaction tolerates a wide variety of easily synthesized tryptamine-derived ureas, including those bearing substituents on...

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Detalles Bibliográficos
Autores principales:	Aillaud, Isabelle, Barber, David M., Thompson, Amber L., Dixon, Darren J.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2013
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3931331/ https://www.ncbi.nlm.nih.gov/pubmed/23721179 http://dx.doi.org/10.1021/ol401039h

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