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DOI: 10.1039/A701114H (Paper) Reference Section for: Chem. Commun., 1997, 921-922

Cation encapsulation within a ten-oxygen spheroidal cavity of conformationally preorganized 1,5-3,7-calix[8]bis-crown-3 derivatives

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Corrada Geraci, Gianni Chessari, Mario Piattelli and Placido Neri

Abstract

Conformationally preorganized, D2d-symmetrical 1,5-3,7-calix[8]bis-crown-3 derivatives have been synthesized which are able to encapsulate cations with a size dependent selectivity.

References

  1. V. Böhmer, Angew. Chem., Int. Ed. Engl., 1995, 34, 713 CrossRef and references cited therein.
  2. (a) A. Casnati, A. Pochini, R. Ungaro, F. Ugozzoli, F. Arnaud, S. Fanni, M.-J. Schwing, R. J. M. Egberink, F. de Jong and D. N. Reinhoudt, J. Am. Chem. Soc., 1995, 117, 2767 CrossRef CAS; (b) Z. Asfari, J. M. Harrowfield, A. N. Sobolev and J. Vicens, Aust. J. Chem., 1994, 47, 757 CAS; (c) H. Yamamoto and S. Shinkai, Chem. Lett., 1994, 1115 CAS; (d) Y. Kubo, S. Maeda, S. Tokita and M. Kubo, Nature, 1996, 382, 522 CrossRef CAS.
  3. C. L. Raston, J. L. Atwood, P. J. Nichols and I. B. N. Sudria, Chem. Commun., 1996, 2615 RSC.
  4. D. J. Cram, Angew. Chem., Int. Ed. Engl., 1988, 27, 1009 CrossRef.
  5. C. D. Gutsche and L. J. Bauer, J. Am. Chem. Soc., 1985, 107, 6059 CrossRef CAS; G. M. L. Consoli, F. Cunsolo, M. Piattelli and P. Neri, J. Org. Chem., 1996, 61, 2195 CrossRef CAS.
  6. (a) F. Cunsolo, M. Piattelli and P. Neri, J. Chem. Soc., Chem. Commun., 1994, 1917 RSC; (b) C. Geraci, M. Piattelli and P. Neri, Tetrahedron Lett., 1995, 36, 5429 CrossRef CAS; (c) F. Cunsolo, G. M. L. Consoli, M. Piattelli and P. Neri, Tetrahedron Lett., 1996, 37, 715 CrossRef CAS; (d) C. Geraci, M. Piattelli and P. Neri, Tetrahedron Lett., 1996, 37, 3899 CrossRef CAS; (e) 7627.
  7. (a) A. Arduini, A. Pochini, A. Secchi and R. Ungaro, J. Chem. Soc., Chem. Commun., 1995, 879 RSC; (b) M. Mascal, R. T. Naven and R. Warmuth, Tetrahedron Lett., 1995, 36, 9361 CrossRef CAS; (c) A. Ikeda, K. Akao, T. Harada and S. Shinkai, Tetrahedron Lett., 1996, 37, 1621 CrossRef.
  8. A. Arduini, W. M. McGregor, D. Paganuzzi, A. Pochini, A. Secchi, F. Ugozzoli and R. Ungaro, J. Chem. Soc., Perkin Trans. 2, 1996, 839 RSC.
  9. F. Mohamadi, N. G. J. Richards, W. C. Guida, R. Liskamp, M. Lipton, C. Caufield, G. Chang, T. Hendrickson and W. C. Still, J. Comput. Chem., 1990, 11, 440 CrossRef CAS.
  10. B. Dietrich, P. Viout and J.-M. Lehn, Macrocyclic Chemistry, VCH, Weinheim, 1993, pp. 241–356 Search PubMed.
  11. A. Arduini, A. Pochini, S. Reverberi, R. Ungaro, G. D. Andreetti and F. Ugozzoli, Tetrahedron, 1986, 42, 2089 CrossRef CAS.
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