Abstract:
Previously unknown 22-isoxazolinyl steroids have been obtained by 1,3-dipolar cycloaddition of nitrile oxides to a steroidal 23-ene.
Document Type:
Article
Language: English
Citation:
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
Linking options:
https://www.mathnet.ru/eng/mendc5105
https://www.mathnet.ru/eng/mendc/v5/i6/p215
This publication is cited in the following 9 articles:
María Guadalupe Hernández-Linares, Jesús Sandoval-Ramírez, Socorro Meza-Reyes, Sara Montiel-Smith, Gabriel Guerrero-Luna, “Stereospecific synthesis of new steroidal isoxazoles in dry media”, Steroids, 76:14 (2011), 1521
N. I. Garbuz, G. S. Yankovskaya, R. P. Litvinovskaya, Yu. A. Sokolov, S. V. Drach, V. A. Khripach, “Stereochemical assignments of 22-isoxazolinylsteroids using circular dichroism”, Chem Nat Compd, 44:5 (2008), 612
N. I. Garbuz, Yu. A. Sokolov, L. P. Solovei, R. P. Litvinovskaya, S. V. Drach, A. V. Baranovskii, V. A. Khripach, “Intramolecular hydrogen bonding and structure of stereoisomeric 20(22)-hydroxy-22(23)-isoxazolinyl steroids”, J Appl Spectrosc, 73:2 (2006), 155
N. I. Garbuz, Yu. A. Sokolov, L. P. Solovei, R. P. Litvinovskaya, S. V. Drach, A. V. Baranovskii, V. A. Khripach, “IR Spectroscopic Investigation and Conformational Analysis of Unsaturated C20 and C22 Steroid Alcohols”, J Appl Spectrosc, 72:3 (2005), 334
S. V. Drach, R. P. Litvinovskaya, V. A. Khripach, “Steroidal 1,2-oxazoles. Synthesis and biological activity. (Review)”, Chem Heterocycl Compd, 36:3 (2000), 233
Brassinosteroids, 1999, 373
R. P. Litvinovskaya, N. V. Koval', V. A. Khripach, “Synthesis ofd-provitamins containing a side-chain isozazoline ring”, Chem Heterocycl Compd, 34:2 (1998), 241
James R. Hanson, “Steroids: reactions and partial synthesis”, Nat. Prod. Rep., 14:4 (1997), 373
R. P. LITVINOVSKAYA, S. V. DRACH, V. A. KHRIPACH, “ChemInform Abstract: Stereochemically Unusual Cycloaddition of Nitrile Oxides to δ23‐ Steroids.”, ChemInform, 27:16 (1996)
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