2026-06-18T07:24:42Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/38652021-11-10T09:38:24Zcom_10259_3593com_10259_5086com_10259_2604col_10259_3594

Catalytic Intermolecular Hetero-Dehydro-Diels–Alder Cycloadditions: Regio- and Diasteroselective Synthesis of 5,6-Dihydropyridin-2-ones Fernandez Garcia, Jesus Manuel Fernández Rodríguez, Manuel A. Aguilar, Enrique Química orgánica Chemistry, Organic A novel catalyzed intermolecular heterodehydro-Diels–Alder reaction between push–pull 1,3-dien-5-ynes and aldimines or silylaldimines is reported. The sequence is promoted both by gold(I) or silver(I) catalysts and leads to the diastereo- and regioselective formation of 5,6-dihydropyridin-2-ones MICINN (Spain) (grants CTQ2009-09949, CTQ2010-16790, PTA2008-1524-P contract to J.M.F.-G. and Ramon y Cajal postdoctoral contract to M.A.F.-R.) and FICYT (project IB08-088) This document is the Accepted Manuscript version of a Published Work that appeared in final form in Organic letters, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see http://pubs.acs.org/page/policy/articlesonrequest/index.html 2015-10-01T10:52:28Z 2015-10-01T10:52:28Z 2011-10 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion 1523-7060 http://hdl.handle.net/10259/3865 10.1021/ol202046y eng Organic letters. 2011, V. 13, n. 19, p. 5172-5175 http://dx.doi.org/10.1021/ol202046y info:eu-repo/grantAgreement/MICINN/CTQ2009-09949 info:eu-repo/grantAgreement/MICINN/CTQ2010-16790 info:eu-repo/grantAgreement/MICINN/PTA2008-1524-P info:eu-repo/grantAgreement/FICYT/IB08-088 info:eu-repo/semantics/openAccess application/pdf American Chemical Society