Conformational equilibrium in 2,13-dioxo-11α-sparteine

Polish Journal of Chemistry

Volumn 70, Issue 10, 1996, Pages 1295-1300

  Wysocka, W ^a   Brukwicki, T ^a  

^a ADAM MICKIEWICZ UNIVERSITY   (Poland)

Author keywords

Bis quinolizidine alkaloids; Conformational equilibrium; Coupling constants; H; Vicinal

Indexed keywords

EID: 0042597359     PISSN: 01375083     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (17)

1. Wysocka W. and Wiewiórowski M., Bull. Acad. Polon. Sci., Ser. Sci. Chim., 21, 29 (1973).
2. Wiewiórowski M., Edwards O.E., and Bratek-Wiewiórowska M.D., Can. J. Chem., 45, 1447 (1967). Skolik J., Krueger P.J., and Wiewiórowski M., Tetrahedron, 24, 5439 (1968). Skolik J., Wiewiórowski M., and Jȩdrzejczak K., Bull. Acad. Polon. Sci. Ser. Sci. Chim., 17, 201 (1969).
3. Wiewiórowski M., Edwards O.E., and Bratek-Wiewiórowska M.D., Can. J. Chem., 45, 1447 (1967). Skolik J., Krueger P.J., and Wiewiórowski M., Tetrahedron, 24, 5439 (1968). Skolik J., Wiewiórowski M., and Jȩdrzejczak K., Bull. Acad. Polon. Sci. Ser. Sci. Chim., 17, 201 (1969).
4. Wiewiórowski M., Edwards O.E., and Bratek-Wiewiórowska M.D., Can. J. Chem., 45, 1447 (1967). Skolik J., Krueger P.J., and Wiewiórowski M., Tetrahedron, 24, 5439 (1968). Skolik J., Wiewiórowski M., and Jȩdrzejczak K., Bull. Acad. Polon. Sci. Ser. Sci. Chim., 17, 201 (1969).
5. Wysocka W., Bull. Acad. Polon. Sci., Ser. Sci. Chim., 28, 263 (1980).
6. Wysocka W., Heterocycles, 19, 1 (1982).
7. Gawron M., Borowiak T., Pyżalska D., and Wysocka W., J. Cryst. Spectrosc. Res., 13, 165 (1983).
8. Wysocka W. and Brukwicki T. J. Mol. Struct., 265, 143 (1992).
9. Brukwicki T., Wysocka W., and Nowak-Wydra B., Can. J. Chem., 72, 193 (1994).
10. Eliel E.L., Chem.Ind. (London), 568 (1959); Eliel E.L. and Wilen S.H., (1994), "Stereochemistry of Organic Compounds", John Wiley & Sons, Inc. New York - Chichester - Brisbane - Toronto - Singapore, pp. 641-642.
11. Eliel E.L., Chem.Ind. (London), 568 (1959); Eliel E.L. and Wilen S.H., (1994), "Stereochemistry of Organic Compounds", John Wiley & Sons, Inc. New York - Chichester - Brisbane - Toronto - Singapore, pp. 641-642.
12. Brukwicki T., Doctoral Thesis, Faculty of Chemistry, Adam Mickiewicz University, Poznań 1995.
13. Bohlmann F. and Zeisberg R., Chem. Ber., 108, 1043 (1975).
14. Gołȩbiewski W.M., Magn Res Chem., 24, 105 (1986).
15. Doucerain H., Chiaroni A., and Riche C., Acta Cryst., B32, 3213 (1976).
16. Bohlmann F., Angew. Chem., 69, 641 (1957); Bohlmann F., Chem. Ber., 91, 2157 (1958).
17. Bohlmann F., Angew. Chem., 69, 641 (1957); Bohlmann F., Chem. Ber., 91, 2157 (1958).