Abstract
A method for the synthesis of cyclobutane-containing benzocrown ethers by the template photocycloaddition of the corresponding chalcone-podands in solutions was developed. It was shown by X-ray diffraction analysis, 1H and 13C NMR, and UV spectroscopy that the intramolecular [2π+2π] photocycloaddition (PCA) is stereoselective with the predominant formation of structures of the β- and γ-truxinic type. The PCA rate was shown to depend on the size of the oxyethylene spacer and stereoorientation of the chalcone fragments in the podands. The selectivity of the PCA process can be controlled by a change in the concentration of the template (alkaline metal ions) and variation of the wavelength range of irradiation.
Similar content being viewed by others
References
M. V. Alfimov, O. A. Fedorova, S. P. Gromov, J. Photochem. Photobiol. A: Chem., 2003, 158, 183.
J. Svoboda, B. König, Chem. Rev., 2006, 106, 5413.
J.-M. Lehn, Supramolecular Chemistry. Concepts and Perspectives, VCH, Weinheim, 1995, Ch. 8.
M. Nogradi, Stereoselective Synthesis. A Practical Approach, Weinheim (FRG): VCH Verlag mbh, 1995, Ch. 7, pp. 257–292.
G. Montaudo, S. Caccamese, J. Org. Chem., 1973, 38, 710.
E. Karpuk, D. Schollmeyer, H. Meier, Eur. J. Org. Chem., 2007, 1983.
H. Hopf, H. Greiving, C. Beck, I. Dix, P. G. Jones, J.-P. Desvergne, H. Bouas-Laurent, Eur. J. Org. Chem., 2005, 567.
H. Greiving, H. Hopf, C. Beck, P. G. Jones, P. Bubenitschek, J.-P. Desvergne, H. Bouas-Laurent, Eur. J. Org. Chem., 2005, 558.
F. Cibin, N. Bello, G. Doddi, V. Fares, P. Mencarelli, Tetrahedron, 2003, 59, 3455.
F. Cibin, N. Bello, G. Doddi, V. Fares, P. Mencarelli, E. Ullucci, Tetrahedron, 2003, 59, 9971.
S. Akabori, T. Kumacai, Y. Habata, S. Sato, Bull. Chem. Soc. Jpn., 1988, 61, 2459.
S. Inokuma, T. Yamamoto, J. Nishimura, Tetrahedron Lett., 1990, 31, 97.
S. Inokuma, S. Sakai, R. Katon, J. Nishimura, Bull. Chem. Soc. Jpn., 1994, 67, 1462.
S. Inokuma, K. Kimura, T. Funaki, J. Nishimura, J. Inclusion Phenomena Macrocyclic Chem., 2001, 39, 35.
J. A. Ors, R. Srinivasan, J. Am. Chem. Soc., 1978, 100, 315.
K. Hiratani, S. Aiba, Bull. Chem. Soc. Jpn., 1984, 57, 2657.
I. G. Ovchinnikova, O. V. Fedorova, P. A. Slepukhin, I. A. Litvinov, G. L. Rusinov, Kristallografiya, 2009, 54, No. 1, 32 [Crystallogr. Repts (Engl. Transl.), 2009, No. 1].
F. A. Carey, R. J. Sundberg, Advanced Organic Chemistry. Part A; Structure and Mechanisms, 5. Photochemistry, Springer, US, 2007, 12, 1073.
S. A. Fleming, A. A. Parent, E. E. Parent, J. A. Pincock, L. Renault, J. Org. Chem., 2007, 72, 9464.
A. I. Vedernikov, S. P. Gromov, N. A. Lobova, L. G. Kuz’mina, Yu. A. Strelenko, J. A. K. Howard, M. V. Alfimov, Izv. Akad. Nauk, Ser. Khim., 2005, 54, 1896 [Russ. Chem. Bull., Int. Ed., 2005, 1954].
F. M. Menger, J. H. Smith, J. Am. Chem. Soc., 1969, 4211.
E. Weber, J. L. Toner, I. Goldberg, F. Vötle, D. A. Laidler, J. F. Stoddart, R. A. Bartsch, C. L. Liotta, Crown Ethers and Analogs, John Wiley & Sons, Chichester, 1989, Ch. 2, pp. 3–15.
Host Guest Complex Chemistry Macrocycles. Synthesis, Structures, Applications, Eds F. Vögtle, E. Weber, Springer-Verlag, Berlin, 1985.
J. W. Steed, J. I. Atwood, Supramolecular Chemistry, John Wiley & Sons, Chichester, 2000, Ch. 3.9.
S. N. Gromov, A. N. Vedernikov, Yu. V. Fedorov, O. A. Fedorova, E. N. Andryukhina, N. E. Shepel’, Yu. A. Strelenko, D. Johnels, U. Edlund, J. Saltiel, M. V. Alfimov, Izv. Akad. Nauk, Ser. Khim., 2005, 1524 [Russ. Chem. Bull., Int. Ed., 2005, 54, 1569].
R. M. Moriarty, Top. Stereochem., 1973, 8, 271.
I. G. Ovchinnikova, O. V. Fedorova, P. A. Slepukhin, G. L. Rusinov, Izv. Akad. Nauk, Ser. Khim., 2008, 204 [Russ. Chem. Bull., Int. Ed., 2008, 57, 209].
G. M. Sheldrick, Acta Crystallogr., Sect. A, 2008, 64, 112.
Author information
Authors and Affiliations
Corresponding author
Additional information
Dedicated to Academician O. N. Chupakhin on the occasion of his 75th birthday.
Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 6, pp. 1150–1160, June, 2009.
Rights and permissions
About this article
Cite this article
Ovchinnikova, I.G., Fedorova, O.V., Matochkina, E.G. et al. Photochemical transformations of chalcone-podands into cyclobutane-containing benzocrown ethers. Russ Chem Bull 58, 1180–1191 (2009). https://doi.org/10.1007/s11172-009-0154-8
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11172-009-0154-8