Artículo
Seldes, A.M.; Maier, M.S.; Gros, E.G. "13C NMR studies of epimeric 20(R,S)‐hydroxy‐23‐norcholanoic acid derivatives" (1986) Magnetic Resonance in Chemistry. 24(3):239-242
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Abstract:
13C NMR spectra for sixteen 20‐hydroxy‐23‐norcholanoic acid derivatives have been obtained and individual resonances assigned. The different chemical shifts due to preferred conformers depending on the C‐20 configuration are rationalized in terms of steric interactions using model compounds. Copyright © 1986 John Wiley & Sons, Ltd.
Registro:
| Documento: | Artículo |
| Título: | 13C NMR studies of epimeric 20(R,S)‐hydroxy‐23‐norcholanoic acid derivatives |
| Autor: | Seldes, A.M.; Maier, M.S.; Gros, E.G. |
| Filiación: | Departamento de Quimica Orgànica Y Umymfor, Facultad de Ciencias Exactas Y Naturales, Universidad de Buenos Aires, Pabellón 2, Ciudad Universitaria, Buenos Aires, 1428, Argentina |
| Año: | 1986 |
| Volumen: | 24 |
| Número: | 3 |
| Página de inicio: | 239 |
| Página de fin: | 242 |
| DOI: | http://dx.doi.org/10.1002/mrc.1260240310 |
| Título revista: | Magnetic Resonance in Chemistry |
| Título revista abreviado: | Magn. Reson. Chem. |
| ISSN: | 07491581 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07491581_v24_n3_p239_Seldes |
Referencias:
- Galagovsky, L.R., Porto, A.M., Burton, G., Maier, M.S., Seldes, A.M., Gros, E.G., (1982) An. Asoc. Quim. Argent., 70, p. 327
- Maier, M.S., Seldes, A.M., Gros, E.G., (1985) J. Labelled Compd. Radiopharm., 22, p. 467
- Beierbeck, H., Saunders, J.K., ApSimon, J.W., The semiempirical derivation of13C nuclear magnetic resonance chemical shifts. Hydrocarbons, alcohols, amines, ketones, and olefins (1977) Canadian Journal of Chemistry, 55, p. 2813
- Beierbeck, H., Saunders, J.K., (1976) Can. J. Chem., 54, p. 2985
- Lee, H., Bhacca, N.S., Wolff, M.E., (1966) J. Org. Chem., 31, p. 2692
- Lee, H., Wolff, M.E., (1967) J. Org. Chem., 32, p. 192
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- Ricca, G.S., Rindone, B., Scolastico, C., (1969) Gazz. Chim. Ital., 99, p. 1284
- Johnstone, R.A.W., Howard, C.C., (1974), p. 1583. , J. Chem. Soc. Perkin Trans. 2; Maier, M.S., Seldes, A.M., Gros, E.G., ; Cooley, G., Kirk, D.N., Morgan, R.E., Sée Melo, M.L., (1977), p. 1390. , J. Chem. Soc., Perkin Trans. 1; Marker, R.E., Crooks, H.M., Jones, E.M., Shalica, A.C., (1942) J. Am. Chem. Soc., 64, p. 1276
Citas:
---------- APA ----------
Seldes, A.M., Maier, M.S. & Gros, E.G. (1986) . 13C NMR studies of epimeric 20(R,S)‐hydroxy‐23‐norcholanoic acid derivatives. Magnetic Resonance in Chemistry, 24(3), 239-242.http://dx.doi.org/10.1002/mrc.1260240310
---------- CHICAGO ----------
Seldes, A.M., Maier, M.S., Gros, E.G. "13C NMR studies of epimeric 20(R,S)‐hydroxy‐23‐norcholanoic acid derivatives" . Magnetic Resonance in Chemistry 24, no. 3 (1986) : 239-242.http://dx.doi.org/10.1002/mrc.1260240310
---------- MLA ----------
Seldes, A.M., Maier, M.S., Gros, E.G. "13C NMR studies of epimeric 20(R,S)‐hydroxy‐23‐norcholanoic acid derivatives" . Magnetic Resonance in Chemistry, vol. 24, no. 3, 1986, pp. 239-242.http://dx.doi.org/10.1002/mrc.1260240310
---------- VANCOUVER ----------
Seldes, A.M., Maier, M.S., Gros, E.G. 13C NMR studies of epimeric 20(R,S)‐hydroxy‐23‐norcholanoic acid derivatives. Magn. Reson. Chem. 1986;24(3):239-242.http://dx.doi.org/10.1002/mrc.1260240310
