Conclusions
On the basis of the results of a spectral study of the products formed in the oxidation of gummosin and the reduction of the resulting ketone to an alcohol, it has been shown that the latter is not identical with farnesiferol A and has the substituent at C9 in the equatorial orientation. It has been shown that the transition from gummosin to farnesiferol A performed previously does not correspond to the facts.
Literature cited
N. P. Kir'yalov and S. D. Movchan, Khim. Prirodn. Soedin., 383 (1966).
N. P. Kir'yalov, Khim, Prirodn. Soedin., 363 (1967).
V. Yu. Bagirov, N. P. Kir'yalov, V. I. Sheichenko, and V. V. Bochkarev, Khim. Prirodn. Soedin., 466 (1970).
N. P. Kir'yalov, Tr. BIN SSR, Ser. V, No. 15, 129 (1969).
A. I. Saidkhodzhaev and G. K. Nikonov, Khim. Prirodn. Soedin., 490 (1973).
L. Caglioti, H. Naef, D. Arigoni, and O. Jeger, Helv. Chim. Acta,41, 2278 (1958).
L. Fieser and M. Fieser, Steroids, Reinhold (1959).
Additional information
Order of the Red Banner of Labor Institute of the Chemistry of Plant Substances. Academy of Sciences of the Uzbek SSR. Translated from Khimiya Prirodnykh Soedinenii, No. 1, pp. 15–18, January–February, 1974.
Rights and permissions
About this article
Cite this article
Saidkhodzhaev, A.I., Nikonov, G.K. Conformation of the configurations of badrakemin and gummosin. Chem Nat Compd 10, 12–14 (1974). https://doi.org/10.1007/BF00568210
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF00568210