Aminocatalyzed reactions of aldehydes with chiral nitroalkenes

Cascales Jiménez, Victor; Carneros García, Héctor; Castro Álvarez, Alejandro; Costa i Arnau, Anna M.; Vilarrasa i Llorens, Jaume

Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/186040

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DC Field	Value	Language
dc.contributor.author	Cascales Jiménez, Victor	-
dc.contributor.author	Carneros García, Héctor	-
dc.contributor.author	Castro Álvarez, Alejandro	-
dc.contributor.author	Costa i Arnau, Anna M.	-
dc.contributor.author	Vilarrasa i Llorens, Jaume	-
dc.date.accessioned	2022-05-25T15:59:04Z	-
dc.date.available	2022-05-25T15:59:04Z	-
dc.date.issued	2021-01-11	-
dc.identifier.issn	1523-7060	-
dc.identifier.uri	http://hdl.handle.net/2445/186040	-
dc.description.abstract	Chiral nitroalkenes are used for the first time in Michael additions of aldehydes, catalyzed by pyrrolidine derivatives. They yield the same major stereoisomer with either (S)-proline or (R)-proline, but this asymmetric induction does not overcome the effect of sterically more congested catalysts. Nitrocyclobutane intermediates are often formed, which are more stable than those from (E)-1-nitro-2-phenylethene. The cyclobutanes and final products were characterized by 2D NMR and chemical correlations	-
dc.format.extent	5 p.	-
dc.format.mimetype	application/pdf	-
dc.language.iso	eng	-
dc.publisher	American Chemical Society	-
dc.relation.isformatof	Versió postprint del document publicat a: https://doi.org/10.1021/acs.orglett.0c03609	-
dc.relation.ispartof	Organic Letters, 2021, vol. 23, num. 3, p. 651-655	-
dc.relation.uri	https://doi.org/10.1021/acs.orglett.0c03609	-
dc.rights	(c) American Chemical Society , 2021	-
dc.source	Articles publicats en revistes (Química Inorgànica i Orgànica)	-
dc.subject.classification	Reaccions d'addició	-
dc.subject.classification	Aldehids	-
dc.subject.classification	Catalitzadors	-
dc.subject.other	Addition reactions	-
dc.subject.other	Aldehydes	-
dc.subject.other	Catalysts	-
dc.title	Aminocatalyzed reactions of aldehydes with chiral nitroalkenes	-
dc.type	info:eu-repo/semantics/article	-
dc.type	info:eu-repo/semantics/acceptedVersion	-
dc.identifier.idgrec	710915	-
dc.date.updated	2022-05-25T15:59:04Z	-
dc.rights.accessRights	info:eu-repo/semantics/openAccess	-
Appears in Collections:	Articles publicats en revistes (Química Inorgànica i Orgànica)

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