Resonances of hydrogen and carbon nuclei in steroids belonging to the 6-deoxo-24-epitheasterone and 24-epibrassinolide classes were assigned using two-dimensional nuclear magnetic resonance spectroscopy. Solvent effects on the chemical shifts were studied.
Similar content being viewed by others
References
R. P. Litvinovskaya, M. A. Aver′kova, A. V. Baranovsky, and V. A. Khripach, Zh. Org. Khim., 42, No. 9, 1344–1350 (2006).
M. Stoldt, A. Porzel, G. Adam, and W. Brandt, Magn. Res. Chem., 35, No. 9, 629–636 (1997).
A. Porzel, V. Marquardt, G. Adam, G. Massiot, and D. Zeigan, Magn. Res. Chem., 30, No. 7, 651–657 (1992), doi: https://doi.org/10.1002/mrc.1260300714.
T. Ando, M. Aburatani, N. Koseki, S. Asakawa, T. Mouri, and H. Abe, Magn. Res. Chem., 31, No. 1, 94–99 (1993), doi: https://doi.org/10.1002/mrc.1260310119.
H. Chen, H. Feng, Y. Li, and B. Jiang, Tetrahedron, 65, No. 10, 2097–2101 (2009), doi: https://doi.org/10.1016/j.tet.2008.12.080.
A. L. Hurski, A. G. Kukel, A. I. Liubina, A. G. Baradzenka, D. Straltsova, V. Demidchik, P. Drasar, V. N. Zhabinskii, and V. A. Khripach, Steroids, 146, 92–98 (2019), doi: https://doi.org/10.1016/j.steroids.2019.03.010.
V. N. Zhabinskii, D. A. Osiyuk, Y. V. Ermolovich, N. M. Chaschina, T. S. Dalidovich, M. Strnad, and V. A. Khripach, Beilstein J. Org. Chem., 13, 2326–2331 (2017), doi: https://doi.org/10.3762/bjoc.13.229.
R. P. Litvinovskaya, P. S. Minin, M. E. Raiman, G. A. Zhilitskaya, A. L. Kurtikova, K. G. Kozharnovich, M. V. Derevyanchuk, V. S. Kravets, and V. A. Khripach, Chem. Nat. Compd., 49, No. 3, 478–485 (2013).
M. Anastasia, P. Allevi, P. Ciuffreda, A. Fiecchi, and A. Scala, J. Org. Chem., 50, No. 3, 321–325 (1985).
A. G. Baradzenka, B. M. Barysau, A. L. Hurski, V. N. Zhabinskii, and V. A. Khripach, Steroids, 101, 90–95 (2015), doi: https://doi.org/10.1016/j.steroids.2015.06.004.
I. D. Alshakova, Y. V. Ermolovich, V. N. Zhabinskii, and V. A. Khripach, Steroids, 97, 72–77 (2015), doi: https://doi.org/10.1016/j.steroids.2014.08.020.
V. A. Khripach, V. N. Zhabinskii, and D. V. Tsavlovskii, J. Steroid Biochem. Mol. Biol., 137, 345–354 (2013), doi: https://doi.org/10.1016/j.jsbmb.2013.01.016.
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 89, No. 2, pp. 162–169, March–April, 2022. https://doi.org/10.47612/0514-7506-2022-89-2-162-169.
Rights and permissions
About this article
Cite this article
Baranovsky, A.V., Aver’kova, M.A. & Litvinovskaya, R.P. Peculiarities of the Spectral Characteristics of Brassinosteroids of the 24-Epibrassinolide and 6-deoxo-24-epitheasterone Series in NMR Spectra in Deuteropyridine and Deuterochloroform. J Appl Spectrosc 89, 218–224 (2022). https://doi.org/10.1007/s10812-022-01346-0
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10812-022-01346-0