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Abstract:

Carbon-13 nuclear magnetic resonance spectra for 31 Sβ-hydroxy and acetoxy androstane derivatives bearing vicinal oxygenated functions at ring D with and without oxygenated functions at C-6 are reported. Relative substituent effects are discussed. © 1991.

Registro:

Documento: Artículo
Título:Carbon-13 nuclear magnetic resonance spectral data of steroidal vicinal ketols and related compounds
Autor:Doller, D.; Gros, E.G.
Filiación:Departamento de Química Orgánica, Fucultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Buenos Aires, Argentina
Palabras clave:16,17-Ketols; 13 C NMR; 13 C NMR spectral data; steroids; substituent-induced chemical shifts; α-ketols; androstane derivative; steroid; article; chemical structure; nuclear magnetic resonance; Androstanols; Magnetic Resonance Spectroscopy; Molecular Structure; Support, Non-U.S. Gov't
Año:1991
Volumen:56
Número:4
Página de inicio:168
Página de fin:172
DOI: http://dx.doi.org/10.1016/0039-128X(91)90077-9
Título revista:Steroids
Título revista abreviado:Steroids
ISSN:0039128X
CODEN:STEDA
CAS:Androstanols
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0039128X_v56_n4_p168_Doller

Referencias:

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  • Seldes, Gros, Acyl migration in the Reformatsky reaction of 21-acyloxy-5-pregnen-20-one derivatives with ethyl bromoacetate (1982) Steroids, 39, pp. 181-190
  • Oka, Hara, Synthesis of γ-lactone ring fused to steroidal ring D of salamander alkaloids (1978) J Org Chem, 43, pp. 4408-4410
  • Doller, Gros, Side chain introduction in 16β-acetoxy-17-oxoandrostanes (1990) Synthetic Communications, 20, pp. 3115-3124
  • Kirk, Hartshorn, (1968) Steroid Reaction Mechanisms, pp. 388-392. , Elsevier, Amsterdam
  • Doller, Gros, 3 C NMR spectroscopic study of the rearrangement of 16β-hydroxy-17-oxosteroids to 17β-hydroxy-16-oxo isomers (1988) Magnetic Resonance in Chemistry, 26, pp. 539-541
  • Numazawa, Nagaoka, Mutsumi, Stereospecific 1,2 hydride shift in the rearrangement of 16β-hydroxy-17-oxo steroids to 17β-hydroxy-16-ones with acid and base (1987) Chem Pharm Bull, 35, pp. 4763-4768
  • Doller, Gros, Dissimilar behavior of 3β, 16α-dihydroxy-5α-androstan-17-one diacetate under basic and acidic conditions (1989) Helv Chim Acta, 72, pp. 1241-1247
  • Patt, Shoolery, Attached proton test for C-13 NMR (1982) J Magn Reson, 46, pp. 535-539
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Citas:

---------- APA ----------
Doller, D. & Gros, E.G. (1991) . Carbon-13 nuclear magnetic resonance spectral data of steroidal vicinal ketols and related compounds. Steroids, 56(4), 168-172.
http://dx.doi.org/10.1016/0039-128X(91)90077-9
---------- CHICAGO ----------
Doller, D., Gros, E.G. "Carbon-13 nuclear magnetic resonance spectral data of steroidal vicinal ketols and related compounds" . Steroids 56, no. 4 (1991) : 168-172.
http://dx.doi.org/10.1016/0039-128X(91)90077-9
---------- MLA ----------
Doller, D., Gros, E.G. "Carbon-13 nuclear magnetic resonance spectral data of steroidal vicinal ketols and related compounds" . Steroids, vol. 56, no. 4, 1991, pp. 168-172.
http://dx.doi.org/10.1016/0039-128X(91)90077-9
---------- VANCOUVER ----------
Doller, D., Gros, E.G. Carbon-13 nuclear magnetic resonance spectral data of steroidal vicinal ketols and related compounds. Steroids. 1991;56(4):168-172.
http://dx.doi.org/10.1016/0039-128X(91)90077-9