Synthesis and Conformational Study of Stereoisomeric 2-Phenyl-4a,5,6,7,8,8a-hexahydro-4H-1,3,4-benzoxadiazines

(Note: The full text of this document is currently only available in the PDF Version )

Ari Rosling, Ferenc Fülöp, Curt-Peter Askolin and Jorma Mattinen


Abstract

New stereoisomeric hexahydro-4H-1,3,4-benzoxadiazines were synthesised and their conformational behaviour, ring and nitrogen inversion, was investigated by means of NMR spectroscopy and 1H NMR simulation.


References

  1. F. Fülöp, G. Bernáth and K. Pihlaja, Adv. Heterocycl. Chem., 1998, 69, 349 CAS.
  2. (a) T. Taguchi, J. Ishibashi, T. Matsuo and M. Kojima, J. Org. Chem., 1964, 29, 1097 CAS; (b) M. Forchiassin, A. Risaliti and C. Russo, Tetrahedron, 1981, 37, 2921 CrossRef CAS.
  3. R. Laatikainen, M. Niemitz, U. Wever, J. Sundelin, T. Hassinen and J. Vepsäläinen, J. Magn. Reson., Ser. A, 1996, 120, 1 CrossRef CAS.
  4. (a) W. S. Johnson and E. N. Schubert, J. Am. Chem. Soc., 1950, 72, 2187 CrossRef CAS; (b) R. A. B. Bannard, N. C. C. Gibson and J. H. Parkkari, Can. J. Chem., 1971, 49, 2064 CAS.
  5. F. Fülöp, G. Bernáth and P. Shár, Tetrahedron, 1985, 41, 5981 CrossRef CAS.
  6. F. Elliott, J. Chem. Soc., 1949, 591 Search PubMed.
  7. F. Bernáth, L. Fülöp, L. Gera, A. Hackler, Gy Argay Kálmáan and P. Sohár, Tetrahedron, 1979, 35, 799 CrossRef.
Click here to see how this site uses Cookies. View our privacy policy here.