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Abstract:

The base‐catalysed rearrangement of 3β, 16α‐dihydroxy‐5α‐androstan‐17‐one diacetate (1) in (D6)benzene/CD3OD to 3β, 17β‐dihydroxy‐5α‐androstan‐16‐one (3) is followed by 13C‐NMR spectroscopy. By the same procedure, it is determined that in (D6)benzene/CD3OD, but under acid catalysis, 1 does not rearrange to 3 but yields the intermediate product 3β, 16α‐dihydroxy‐5α ‐androstan‐17‐one 17α ‐methyl hemiacetal (5). Copyright © 1989 Verlag GmbH & Co. KGaA, Weinheim

Registro:

Documento: Artículo
Título:Dissimilar behaviour of 3β, 16α‐dihydroxy‐5α‐androstan‐17‐one Diacetate under Basic and Acidic Conditions
Autor:Doller, D.; Gros, E.G.
Filiación:Departamento de Quimica Orgánica, Facultad de Ciencias Exactas Y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón 2, Buenos Aires, 1428, Argentina
Palabras clave:3beta,16alpha dihydroxy 5alpha androstan 17 one diacetate; unclassified drug; carbon nuclear magnetic resonance; drug stability; drug structure; nonhuman; nuclear magnetic resonance
Año:1989
Volumen:72
Número:6
Página de inicio:1241
Página de fin:1247
DOI: http://dx.doi.org/10.1002/hlca.19890720608
Título revista:Helvetica Chimica Acta
Título revista abreviado:Helv. Chim. Acta
ISSN:0018019X
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0018019X_v72_n6_p1241_Doller

Referencias:

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Citas:

---------- APA ----------
Doller, D. & Gros, E.G. (1989) . Dissimilar behaviour of 3β, 16α‐dihydroxy‐5α‐androstan‐17‐one Diacetate under Basic and Acidic Conditions. Helvetica Chimica Acta, 72(6), 1241-1247.
http://dx.doi.org/10.1002/hlca.19890720608
---------- CHICAGO ----------
Doller, D., Gros, E.G. "Dissimilar behaviour of 3β, 16α‐dihydroxy‐5α‐androstan‐17‐one Diacetate under Basic and Acidic Conditions" . Helvetica Chimica Acta 72, no. 6 (1989) : 1241-1247.
http://dx.doi.org/10.1002/hlca.19890720608
---------- MLA ----------
Doller, D., Gros, E.G. "Dissimilar behaviour of 3β, 16α‐dihydroxy‐5α‐androstan‐17‐one Diacetate under Basic and Acidic Conditions" . Helvetica Chimica Acta, vol. 72, no. 6, 1989, pp. 1241-1247.
http://dx.doi.org/10.1002/hlca.19890720608
---------- VANCOUVER ----------
Doller, D., Gros, E.G. Dissimilar behaviour of 3β, 16α‐dihydroxy‐5α‐androstan‐17‐one Diacetate under Basic and Acidic Conditions. Helv. Chim. Acta. 1989;72(6):1241-1247.
http://dx.doi.org/10.1002/hlca.19890720608