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Possible conformations of the seven-membered rings and relative stabilities of the C10 epimers oftrans,trans-,trans,cis-, andcis,trans-linked pseudoguai-11(13)-EN-8,12-olides

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Abstract

A calculation has been made by the molecular mechanics method of the CIO-epimers of trans,trans-, trans,cis-, and cis,trans-linked pseudoguai-11(13)-en-8,12-olides. Possible conformations in these compounds and probabilities of their realization have been determined.

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References

  1. K. M. Turdybekov, S. V. Lindeman, T. V. Timofeeva, and Yu. T. Struchkov, Khim. Prir. Soedin., 198 (1991).

  2. D. Vargas, F. R. Fronczek, N. H. Fischer, and K. Hostettman, J. Nat. Prod.,49, 133 (1986).

    Google Scholar 

  3. S. M. Adekenov, M. Budesinsky, M. A. Abdikalikov, K. M. Turdybekov, D. Saman, E. Bloszyk, B. Drozdz, and M. Holub, Collect. Czech. Chem. Commun.,55, 1568 (1990).

    Google Scholar 

  4. T. Sekita, S. Inayama, and Y. Iitaka, Acta Crystallogr.,B27, 877, (1971).

    Google Scholar 

  5. K. M. Turdybekov, K. A. Dzhazin , S. M. Adekenov, Yu. T. Struchkov, and S. N. Shaltakov, Khim. Prir. Soedin., 536 (1993).

  6. A. I. Kitaigorodskii, Molecular Crystals [in Russian], Nauka, Moscow (1971).

    Google Scholar 

  7. R. B. Von Dreele, G. R. Pettit, G. M. Cragg, and R. H. Ode, J. Am. Chem. Soc.,97, 5256 (1975).

    Google Scholar 

  8. J. Einsk, C. L. Herald, R. Pettit, and B. Von Dreele, J. Am. Chem. Soc.,100, 3544 (1978).

    Google Scholar 

  9. G. Appendino, M. Calleri, G. Chiary, P. Gariboldi, and F. Menichini, Gazz. Chim. Ital.,116, 637 (1970).

    Google Scholar 

  10. K. Aota, C. N. Caughlan, M. T. Emerson, W. Herz, S. Imayama, and M. UI-Haque, J. Org. Chem.,35, 1448 (1970).

    Google Scholar 

  11. A. N. Vereshchagin, V. E. Kataev, A. A. Bredikhin, A. P. Timosheva, G. I. Kovylyaeva, and G. I. Kazakova, Conformational Analysis of Carbohydrates and their Derivatives [in Russian], Nauka, Moscow (1990).

    Google Scholar 

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Turdybekov, K.M. Possible conformations of the seven-membered rings and relative stabilities of the C10 epimers oftrans,trans-,trans,cis-, andcis,trans-linked pseudoguai-11(13)-EN-8,12-olides. Chem Nat Compd 32, 344–347 (1996). https://doi.org/10.1007/BF01372336

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