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Please use this identifier to cite or link to this item: http://uvadoc.uva.es/handle/10324/21452
Title: Enantioselective Synthesis of Seven-Membered Carbo- and Heterocyles by Organocatalyzed Intramolecular Michael Addition
Authors: Guevara-Pulido, James Oswaldo
Andrés García, José María
Ávila, Deisy P.
Pedrosa Sáez, Rafael
Issue Date: 2016
Publisher: Royal Society of Chemistry
Description: Producción Científica
Citation: RSC Advances, 2016, 6, p. 30166-30169
Abstract: Unprecedented diastereo- and enantioselective synthesis of seven-membered rings has been achieved by organocatalyzed intramolecular Michael addition of enals bearing β-diketone functionality. The cyclization leads to 2,3-disubstituted cycloheptanone derivatives in high yield and excellent stereoselectivity. The same organocatalyzed cyclization process has been used to prepare six-membered homologs, but with lower stereoselectivity.
Keywords: Química orgánica
Peer Review: SI
DOI: 10.1039/C6RA04198A
Sponsor: Ministerio de Economía, Industria y Competitividad (CTQ 2011-28487)
Junta de Castilla y León (programa de apoyo a proyectos de investigación – Ref. VA064U13)
Universidad de Valladolid for a pre-doctoral fellowships
Publisher Version: http://pubs.rsc.org/
Language: eng
URI: http://uvadoc.uva.es/handle/10324/21452
Rights: info:eu-repo/semantics/openAccess
Appears in Collections:CINQUIMA - Artículos de revista
DEP67 - Artículos de revista

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