Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
권호 표지
DOI QR코드

DOI QR Code

Conformations of 25,27-Diacyloxy-26,28-dialkyloxycalix[4]arenes

  • Kwanghyun No (Department of Chemistry, Sookmyung Women's University) ;
  • Hee Jung Koo (Department of Chemistry, Sookmyung Women's University) ;
  • Min Seong Lee (Department of Chemistry, Sookmyung Women's University)
  • Published : 1994.09.20
Download PDF
⟨ Previous Next ⟩

Abstract

1,3-Dimethyl and dipropyl ethers of p-t-butylcalix[4]arene and calix[4]arenes have been converted to the corresponding diesters, acetate and propionate, and their conformations are inferred based on the $^1H$ and $^{13}C$ NMR spectra. The presence of t-butyl groups is effective in maintaining the cone conformation on derivatization.

Keywords

References

  1. Calixarenes Gutsche, C. D.;Stoddart, J. F.(Ed.)
  2. Calixarenes: A Versatile Class of Macrocyclic Compounds Vicens, J.;Bohmer, V.(Eds.)
  3. Tetrahedron Lett. v.22 Gutsche, C. D.;Bauer, L. J.
  4. J. Am. Chem. Soc. v.103 Gutsche, C. D.;Dhawan, B.;No, K. H.;Muthukrishnan, R.
  5. Tetrahedron v.38 Bocchi, V.;Foina, D.;Pochini, A.;Ungaro, R.;Andreetti, C. D.
  6. Tetrahedron v.43 Iqbal, M.;Mangiafico, T.;Gutsche, C. D.
  7. J. Org. Chem. v.56 Gutsche, C. D.;Reddy, P. A.
  8. Bull. Korean Chem. Soc. No, K. H.;Koo, H. J.
  9. Tetrahedron v.39 Gutsche, C. D.;Dhawan, B.;Levine, J. A.;No, K. H.;Bauer, L. J.
  10. J. Org. Chem. v.56 Jaime, C.;Mendoza, J.;Prados, P.;Nieto, P. M.;Sanchez, C.
  11. J. Chem. Soc. Chem. Commun. No, K. H.;Hong, M. S.
  12. Chem. Lett. Iwamoto, K.;Yanagi, A.;Araki, K.;Shinkai, S.
  13. J. Chem. Soc., Perkin Trans. Ⅰ Casnati, A.;Pochini, A.;Ungaro, R.;Cacciupaglia, R.;Mandolini, L.
  14. J. Org. Chem. v.43 Still, W. C.;Kahn, M.;Mitra, M.
  15. J. Am. Chem. Soc. v.111 Dijkstra, P. J.;Brunink, J. A. J.;Bugge, K. E.;Reinhoudt, D. N.;Harkema, S.;Ungaro, R.;Ugozzoli, F.;Ghidini, E.