Abstract:
The 13C NMR spectra of sixteen 4‐ene‐3‐keto‐ and 1,4‐diene‐3‐keto corticosteroids are described. Substituent shifts and the effect of added methanol‐d4 are reported, and conformational distortions and intramolecular hydrogen bonding are analysed based on these data. Copyright © 1984 Wiley Heyden Ltd.
Registro:
Documento: |
Artículo
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Título: | A carbon‐13 nuclear magnetic resonance study of the 1,4‐diene analogues of steroid hormones and related steroids |
Autor: | Gonzalez, M.D.; Burton, G. |
Filiación: | Departamento de Química Orgánica, Facultad de Ciencias Exactas Y Naturales, Universidad de Buenos Aires, Umymfor, Conicet, Fcen, Argentina Conicet, Fcen, Ciudad Universitaria, Pabellón 2, Buenos Aires, 1428, Argentina
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Año: | 1984
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Volumen: | 22
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Número: | 9
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Página de inicio: | 586
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Página de fin: | 591
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DOI: |
http://dx.doi.org/10.1002/mrc.1270220914 |
Título revista: | Organic Magnetic Resonance
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Título revista abreviado: | Magn. Reson. Chem.
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ISSN: | 00304921
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00304921_v22_n9_p586_Gonzalez |
Referencias:
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- Roldán, A., Burton, G., Castillo, M., Damasco, M.C., Lantos, C.P., (1981) J. Steroid Biochem., 15, p. 467
- Blunt, J.W., Stothers, J.B., 13C n.m.r. spectra of steroids —a survey and commentary (1977) Organic Magnetic Resonance, 9, p. 439
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- Bhacca, N.S., Giannini, D.D., Jankowski, W.S., Wolff, M.E., Substituent effects in carbon-13 nuclear magnetic resonance spectroscopy. Progesterone, deoxycorticosterone, corticosterone, cortisol, and related steroids (1973) Journal of the American Chemical Society, 95, p. 8421
- Kingston, J.F., Gregory, B., Fallis, A.G., (1977), p. 4261. , Tetrahedron Lett; Kingston, J.F., Gregory, B., Fallis, A.G., (1979), p. 2064. , J. Chem. Soc., Perkin Trans. 1; Kingston, J.F., Fallis, A.G., Marine natural products: highly functionalized steroids (12β-hydroxy-24-norcholesta-1,4,22-trien-3-one and 12β-acetoxy-24-norcholesta-1,4,22-trien-3-one) from the sea raspberry,Gersemiarubiformis (1982) Canadian Journal of Chemistry, 60, p. 820
- Ross, R.A., Scheuer, P.J., (1979), p. 4701. , Tetrahedron Lett; Kingston, J.F., (1980), p. 4295. , Tetrahedron Lett; Castillo, M.B., Gonzalez, M.D., Burton, G., Lantos, C.P., Roldán, A., (1983) Experientia, 39, p. 617
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- 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
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Citas:
---------- APA ----------
Gonzalez, M.D. & Burton, G.
(1984)
. A carbon‐13 nuclear magnetic resonance study of the 1,4‐diene analogues of steroid hormones and related steroids. Organic Magnetic Resonance, 22(9), 586-591.
http://dx.doi.org/10.1002/mrc.1270220914---------- CHICAGO ----------
Gonzalez, M.D., Burton, G.
"A carbon‐13 nuclear magnetic resonance study of the 1,4‐diene analogues of steroid hormones and related steroids"
. Organic Magnetic Resonance 22, no. 9
(1984) : 586-591.
http://dx.doi.org/10.1002/mrc.1270220914---------- MLA ----------
Gonzalez, M.D., Burton, G.
"A carbon‐13 nuclear magnetic resonance study of the 1,4‐diene analogues of steroid hormones and related steroids"
. Organic Magnetic Resonance, vol. 22, no. 9, 1984, pp. 586-591.
http://dx.doi.org/10.1002/mrc.1270220914---------- VANCOUVER ----------
Gonzalez, M.D., Burton, G. A carbon‐13 nuclear magnetic resonance study of the 1,4‐diene analogues of steroid hormones and related steroids. Magn. Reson. Chem. 1984;22(9):586-591.
http://dx.doi.org/10.1002/mrc.1270220914