dc.creator | Argüello da Silva, Jacqueline | |
dc.creator | Barría, Claudio Saitz | |
dc.creator | Jullian Matthaei, Carolina | |
dc.creator | Navarrete, Patricio | |
dc.creator | Núñez Vergara, Luis | |
dc.creator | Squella Serrano, Juan | |
dc.date.accessioned | 2018-12-20T15:20:42Z | |
dc.date.available | 2018-12-20T15:20:42Z | |
dc.date.created | 2018-12-20T15:20:42Z | |
dc.date.issued | 2005 | |
dc.identifier | Journal of the Brazilian Chemical Society, Volumen 16, Issue 1, 2018, Pages 112-115 | |
dc.identifier | 01035053 | |
dc.identifier | https://repositorio.uchile.cl/handle/2250/158873 | |
dc.description.abstract | 1,4-dihydropyridine derivatives constitute an important pharmacological group for the treatment of cardiovascular diseases. We have synthesised a series 4-(5′-nitro-2′-furyl)-1,4-dihydropyridine derivatives, which were characterised by 1H-NMR. We have found that carboethoxy groups at the C-3 and C-5 on the 1,4-dihydropyridine ring show a much more complex signal in the 1H NMR spectra, either when C-4 is a pseudo-prochiral or a chiral centre. ©2005 Sociedade Brasileira de Química. | |
dc.language | en | |
dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
dc.source | Journal of the Brazilian Chemical Society | |
dc.subject | 1,4-dihydropyridines | |
dc.subject | 1H NMR | |
dc.subject | Carboethoxy group | |
dc.subject | Enantiotopic methylene hydrogens | |
dc.subject | NMR | |
dc.title | Unexpected diastereotopic behaviour in the 1H NMR spectrum of 1,4-dihydropyridine derivatives triggered by chiral and prochiral centres | |
dc.type | Artículo de revista | |