Browsing Licenciatura by Subject "22-ceto-23-espirocetales"

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Estudio de la Apertura de un 23-espirostano en presencia de TiCI4

Rivas Loaiza, Juan Antonio (Universidad Michoacana de San Nicolás de Hidalgo, 2015-02)

This work describes a new methodology for the synthesis of cholestanic derivative 4, from botogenin acetate (1).The product was obtained from the opening of the F ring of compound 3 with TiCl4 and acetic anhydride. The ...
Nuevos derivados hemicetálicos obtenidos a partir de (25R)-23-espirosapogeninas

Flores Abad, Daniela (Universidad Michoacana de San Nicolás de Hidalgo, 2016-07)

This work describes a new methodology for the synthesis of derivatives hemicetalic 13, 14, and 15 from hecogenin acetate (1), diosgenin acetate (2) and tigogenin acetate (3). The products were obtained via regioselective ...

Now showing items 1-2 of 2

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