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Molecular and crystal structure of 2,3-dimethyl-5-(2′-methylprop-1′-enyl)-6-(morpholyl-4′-carbonyl)-cyclohex-3-en-1-carboxylic acid

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Abstract

An X-ray structural examination is carried out for 2,3-dimethyl-5-(2′-methylprop-1′-enyl)-6-(morpholyl-4′-carbonyl)-cyclohex-3-en-1-carboxlic acid that is one of the products of the Diels-Alder reaction of an acyclic monoterpene alloocimene with maleic and citraconic anhydrides followed by the ring opening of adducts with morpholine to corresponding amides. The crystals are triclinic; a = 10.619(1) Å, b = 12.784(2) Å, c = 14.328(2) Å; α = 65.752(1)°, β = 87.932(1)°, γ = 78.120(1)°; V = 1733.0(3) Å3, P-1 space group, Z = 4 (two independent molecules). In both molecules, the anti-conformation of the carboxylic group is observed, the conformation being stabilized by an intramolecular hydrogen bond involving the carboxylic hydrogen atom and ketonic oxygen.

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References

  1. N. W. Corson, N. Aberle, and C. M. Crews, ACS Chem. Biol., 3, No. 11, 677–692 (2008)

    Article  CAS  Google Scholar 

  2. M. H. Potashman and M. E. Duggan, J. Med. Chem., 52, No. 5, 1231–1246 (2009).

    Article  CAS  Google Scholar 

  3. V. V. Plemenkov, Chemistry of Isoprenoids [in Russian], Izd. Altaiskogo Univ., Kalinigrad-Kazan-Barnaul (2007).

    Google Scholar 

  4. Iwao Ojima, Accounts Chem. Res., 41, No. 1, 108–119 (2008)

    Article  CAS  Google Scholar 

  5. M.-T. Gutierrez-Lugo and C. A. Bewley, J. Med. Chem., 51, No. 9, 2606–2612 (2008)

    Article  CAS  Google Scholar 

  6. C. Horwedel, S. B. Tsogoeva, S. Wei, and T. Efferth, J. Med. Chem., 53, No. 13, 4842–4848 (2010).

    Article  CAS  Google Scholar 

  7. A. Altomare, G. Cascarano, C. Giacovazzo, and D. Viterbo, Acta Crystallogr. Sec. A, 47, No. 4, 744–748 (1991).

    Article  Google Scholar 

  8. G. M. Sheldrick, SHELX-97, Program for Crystal Structure Refinement, Univ. of G.ttingen, Germany (1997), 1/2.

    Google Scholar 

  9. L. J. Farrugia, J. Appl. Crystallogr., 32, 837/838 (1999).

    Article  Google Scholar 

  10. APEX2 (Version 2.1), SAINTPlus, Data Reduction and Correction Program (Version 7.31A), Bruker Advansed X-ray Solutions, BrukerAXS Inc., Madison, Wisconsin, USA (2006).

  11. A. L. Spek, Acta Crystallogr. Sec. A, 46, No. 1, 34–41 (1990).

    Google Scholar 

  12. Cambrige Structural Database System, Version 1.12, Cambridge Crystallographic Data Centre (2009).

  13. L. Leiserowitz, Acta Crystallogr., B32, 775–802 (1976).

    CAS  Google Scholar 

  14. A. M. L. Cote, R. A. Lalancette, and H. W. Thompson, Acta Crystallogr., C52, 1535–1537 (1996).

    CAS  Google Scholar 

  15. M. DeVita Dufort, M. Davison, R. A. Lalancette, and H. W. Thompson, Acta Crystallogr., C63, o646–o649 (2007).

    Google Scholar 

  16. F. N. Allen, O. Kennard, D. G. Watson, L. Brammer, A. G. Orpen, and R. Taylor, J. Chem. Soc., Perkin Trans. II, No. 12, S1–S19 (1987).

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Correspondence to E. V. Mironova.

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Original Russian Text Copyright © 2012 by E. V. Mironova, M. S. Dzyurkevich, O. A. Lodochnikova, D. B. Krivolapov, I. A. Litvinov, V. V. Plemenkov

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Translated from Zhurnal Strukturnoi Khimii, Vol. 53, No. 2, pp. 360–363, March–April, 2012.

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Mironova, E.V., Dzyurkevich, M.S., Lodochnikova, O.A. et al. Molecular and crystal structure of 2,3-dimethyl-5-(2′-methylprop-1′-enyl)-6-(morpholyl-4′-carbonyl)-cyclohex-3-en-1-carboxylic acid. J Struct Chem 53, 361–364 (2012). https://doi.org/10.1134/S0022476612020229

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