Abstract:
The title compound 1 has been synthesized for the first time from 20-isoxazolinylsteroid 2via 5α,6α-epoxide 3 whose stereochemistry has been firmly established by an X-ray crystallographic analysis.
Document Type:
Article
Language: English
Citation:
R. P. Litvinovskaya, A. V. Baranovskii, V. A. Khripach, Yu. E. Ovchinnikov, Yu. T. Struchkov, “Synthesis and Structure of (22R,24R)-6β-Acetoxy-24-methyl-5α-cholestane-3β,5α,22,24-tetrol”, Mendeleev Commun., 4:3 (1994), 89–90
Linking options:
https://www.mathnet.ru/eng/mendc5165
https://www.mathnet.ru/eng/mendc/v4/i3/p89
This publication is cited in the following 6 articles:
Halina Zhylitskaya, Raisa Litvinovskaya, Alexander Baranovsky, Václav Eigner, Bohumil Kratochvíl, Pavel Drašar, Vladimir Khripach, “Regio- and stereocontrolled synthesis of novel steroidal isoxazolines: A new route to the formation of selectively modified steroid side chains”, Steroids, 78:9 (2013), 823
Vladimir A Khripach, Vladimir N Zhabinskii, Dmitrii N Tsavlovskii, Olga A Drachenova, Galina V Ivanova, Olga V Konstantinova, Margarita I Zavadskaya, Alexander S Lyakhov, Alla A Govorova, Marinus B Groen, Aede de Groot, “Synthesis of C-5′-alkyl substituted 17-spirofuran 19-norsteroids”, Steroids, 66:7 (2001), 569
R. P. Litvinovskaya, N. V. Koval', V. A. Khripach, “Heterocycle opening in 20-(izoxalin-3-yl)steroids effected by molybdenum hexacarbonyl”, Russ J Electrochem, 36:6 (2000), 910
R. P. Litvinovskaya, S. V. Drach, N. V. Koval', V. A. Khripach, “Synthesis of steroids containing a vicinal diol group in the side chain via isoxazoline intermediates”, Chem Heterocycl Compd, 33:4 (1997), 465
R. P. Litvinovskaya, S. V. Drach, V. A. Khripach, “Stereochemically Unusual Cycloaddition of Nitrile Oxides to Δ23-Steroids”, Mendeleev Commun., 5:6 (1995), 215–216
R. P. LITVINOVSKAYA, A. V. BARANOVSKII, V. A. KHRIPACH, YU. E. OVCHINNIKOV, YU. T. STRUCHKOV, “ChemInform Abstract: Synthesis and Structure of (22R,24R)‐6β‐Acetoxy‐24‐methyl‐5α ‐cholestane‐3β,5α,22,24‐tetrol.”, ChemInform, 25:43 (1994)
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