Enantioselective synthesis of flavonoids. Part 5. Poly-oxygenated β- hydroxydihydrochalcones

Tetrahedron Letters

Volumn 39, Issue 31, 1998, Pages 5623-5626

  Nel, Reinier J J ^a   Van Heerden, Pieter S ^a   Van Rensburg, Hendrik ^a   Ferreira, Daneel ^a  

^a UNIVERSITY OF THE FREE STATE   (South Africa)

Author keywords

[No Author keywords available]

Indexed keywords

BETA HYDROXYDIHYDROCHALCONE; CHALCONE; FLAVONOID; UNCLASSIFIED DRUG;

ARTICLE; CIRCULAR DICHROISM; ENANTIOMER; EPOXIDATION; PROTON NUCLEAR MAGNETIC RESONANCE; STEREOCHEMISTRY; SYNTHESIS;

EID: 0032581684     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(98)01064-8     Document Type: Article

References (25)

1. 1. Van Rensburg, H.; Van Heerden, P.S.; Bezuidenhoudt, B.C.B.; Ferreira, D. Tetrahedron, 1997, 53, 14141.
2. 2. Bhakuni, D.; Bittner, M.; Silva, M.; Sammes, P.G. Phytochemistry, 1973, 12, 2777.
3. 3. Shukla, Y.N.; Tandon, J.S.; Dhar, M.M. Indian J. Chem., 1973, 11, 720.
4. 4. Bezuidenhoudt, B.C.B.; Brandt, E.V.; Roux, D.G. J. Chem. Soc., Perkin Trans. I, 1981, 263.
5. 5. Beltrami, E.; De Bernardi, M.; Fronza, G.; Mellerio, G.; Vidari, G.; Vita-Vinzi, P. Phytochemistry, 1982, 21, 2931.
6. 6. Ferrari, F.; Botta, B.; Alves de Lima, R. Phytochemistry, 1983, 22, 1663.
7. 7. Thakkar, K.; Cushman, M. J. Org. Chem., 1995, 60, 6499.
8. 8. Bohm, B.A.; in The Flavonoids - Advances in Research, eds. Harborne, J.B. and Mabry, T.J.; Chapman & Hall, London, 1982, 348-349.
9. 9. Bohm, B.A.; in The Flavonoids - Advances in Research since 1980, ed. Harborne, J.B.; Chapman & Hall, London, 1988, 348-372.
10. 10. Porter, L.J.; ibid, 21-62; Porter, L.J. in The Flavonoids-Advances in Research Since 1986, ed. J.B. Harborne, Chapman & Hall, London, 1994, 23-55.
11. 10. Porter, L.J.; ibid, 21-62; Porter, L.J. in The Flavonoids-Advances in Research Since 1986, ed. J.B. Harborne, Chapman & Hall, London, 1994, 23-55.
12. 11. Bezuidenhoudt, B.C.B.; Swanepoel, A.; Augustyn, J.A.N.; Ferreira, D. Tetrahedron Lett., 1987, 28, 4857.
13. 12. Augustyn, J.A.N.; Bezuidenhoudt, B.C.B.; Ferreira, D. Tetrahedron, 1990, 46, 2651.
14. 13. Augustyn, J.A.N.; Bezuidenhoudt, B.C.B.; Swanepoel, A.; Ferreira, D. Tetrahedron, 1990, 46, 4429.
15. 14. Van Rensburg, H.; Van Heerden, P.S.; Bezuidenhoudt, B.C.B.; Ferreira, D. Chem. Comm., 1996, 2747.
16. 15. Julia, S.; Masana, J.; Vega, J.C. Angew. Chem. Int. Ed. Engl., 1980, 19, 929.
17. 16. Bentley, P.A.; Bergeron, S.; Cappi, M.W.; Hibbs, D.E.; Hursthouse, M.B.; Nugent, T.C.; Pulido, R.; Roberts, S.M.; Wu, L.E. Chem. Comm., 1997, 739.
18. 17. Lasterra-Sanchez, M.E.; Felfer, U.; Mayon, P.; Roberts, S.M.; Thornton, S.R.; Todd, C.J. J. Chem. Soc., Perkin Trans. I, 1996, 343.
19. 18. Itsuno, S.; Sakakura, M.; Ito, K. J. Org. Chem., 1990, 55, 6047.
20. 19. Heaney, H. Aldrichim. Acta, 1993, 26, 35; Cooper, M.S.; Heaney, H.; Newbold, A.J.; Sanderson, W.R. Synlett., 1990, 533.
21. 19. Heaney, H. Aldrichim. Acta, 1993, 26, 35; Cooper, M.S.; Heaney, H.; Newbold, A.J.; Sanderson, W.R. Synlett., 1990, 533.
22. 20. Marsman, B.; Wynberg, H. J. Org. Chem., 1979, 44, 2312.
23. 21. Hasegawa, E.; Ishiyama, K.; Kato, T.; Horaguchi, T.; Shimizu, T. J. Org. Chem., 1992, 57, 5352.
24. 22. Dale, J.A.; Mosher, H.S. J. Am. Chem. Soc., 1973, 95, 512.
25. 23. Bezuidenhoudt, B.C.B.; Brandt, E.V.; Ferreira, D. Phytochemistry, 1987, 26, 531.