The formation and stability of flavans with 2,3-cis-3,4-cis configuration

Tetrahedron

Volumn 55, Issue 33, 1999, Pages 9999-10004

  Coetzee, Johan ^a   Malan, Elfranco ^a   Ferreira, Daneel ^b  

^a UNIVERSITY OF THE FREE STATE   (South Africa)

^b UNIVERSITY OF MISSISSIPPI   (United States)

Author keywords

Flavanoids; Neighbouring group effects; Stereoselection; Thioethers

Indexed keywords

FLAVAN DERIVATIVE; OLIGOMER; PROANTHOCYANIDIN DERIVATIVE;

ARTICLE; CHEMICAL REACTION; POLARIMETER; PRIORITY JOURNAL; PROTON NUCLEAR MAGNETIC RESONANCE; SPECTROMETER; STEREOCHEMISTRY; SYNTHESIS;

OXY;

EID: 0033551793     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4020(99)00558-X     Document Type: Article

References (17)

1. Betts, M.J.; Brown, B.R.; Brown, P.E.; Pike, W.T. Chem. Comm., 1967, 1110-1112.
2. Thompson, R.S.; Jacques, D.; Haslam, E.; Tanner, R.J.N. J. Chem. Soc., Perkin Trans. 1, 1972, 1387-1399.
3. Foo, L.Y.; Porter, L.J. J. Chem. Soc., Perkin Trans. 1, 1978, 1186-1190.
4. Kolodziej, H. Phytochemistry, 1990, 29, 1671-1674.
5. Coetzee, J.; Malan, E.; Ferreira, D. J. Chem. Res., 1998, (S) 526-527; (M) 2287-2296.
6. Coetzee, J.; Malan, E.; Ferreira, D. J. Chem. Res., 1998, (S) 526-527; (M) 2287-2296.
7. Coetzee, J.; Malan, E.; Ferreira, D. Tetrahedron, 1998, 54, 9153-9160.
8. Clark-Lewis, J.W.; Williams, L.R. Aust. J. Chem., 1967, 20, 2152-2167.
9. Clark-Lewis, J.W. Aust. J. Chem., 1968, 21, 2059-2075.
10. Clark-Lewis, J.W.; Mortimer, P.I. J. Chem. Soc., 1960, 4106-4111.
11. Malan, E.; Roux, D.G. Phytochemistry, 1975, 1835-1841.
12. Roux, D.G.; Ferreira, D. in 'Progress in the Chemistry of Natural Products', eds. Herz, W.; Grisebach, H.; Kirby, G.W., Springer-Verlag, Berlin, 1982, 41, 47-76.
13. Foo, L.Y. J. Chem. Soc., Chem. Commun., 1985, 1273-1274.
14. Foo, L.Y. J. Chem. Soc., Chem. Commun., 1986, 236-237.
15. Foo, L.Y. J. Chem. Soc., Chem. Commun., 1989, 1505-1506.
16. Malan, E. Phytochemistry, 1995, 38, 237-239.
17. Malan, E.; Sireeparsad, A.; Swinny, E.; Ferreira, D. Phytochemistry, 1997, 44, 529-531.