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Journal of the Mexican Chemical Society

Print version ISSN 1870-249X

Abstract

DEL RIO, Rosa E. et al. Conformational and Configurational Analysis of (2R,3S,5R)-2,5-Dimethyltetrahydropyran-3-Carboxylic Acid. J. Mex. Chem. Soc [online]. 2006, vol.50, n.3, pp.119-125. ISSN 1870-249X.

El presente trabajo describe el análisis conformacional y configuracional del ácido 2,5 dimetiltetrahidropirano-3-carboxílico empleando el programa ALTONA desarrollado por el grupo de Joseph-Nathan. El ácido piranocarboxílico fue preparado a partir del acetato de 23-etilidendiosgenina, mediante una serie de reacciones que involucran el rompimiento de la cadena lateral de la sapogenina en medio ácido.

Keywords : RMN; sapogeninas; programa ALTONA; análisis conformacional; análisis configuracional.

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