118964-31-1Relevant academic research and scientific papers
OLIGOMERIC FLAVANOIDS. PART 3. STRUCTURE AND SYNTHESIS OF PHLOBATANNINS RELATED TO (-)-FISETINIDOL-(4α,6)- AND (4α,8)-(+)-CATECHIN PROFISETINIDINS
Steynberg, Jan P.,Burger, Johann F. W.,Young, Desmond A.,Brandt, Edward, V.,Steenkamp, Jacobus A.,Ferreira, Daneel
, p. 3323 - 3330 (2007/10/02)
Several members of the novel class of natural 'phlobaphene' condensed tannins, representing the products of c-ring isomerization of 2,3-trans-3,4-trans-(-)-fisetinidol units present in (4,6)- and (4,8)-biflavanoid profisetinidins, have been charcterized b
Phlobatannins via Facile Ring Isomerizations of Profisetinidin and Prorobinetinidin Condensed Tannin Units
Steynberg, Jan P.,Young, Desmond A.,Burger, Johann F. W.,Ferreira, Daneel,Roux, David G.
, p. 1013 - 1015 (2007/10/02)
-2,3-trans-3,4-trans-(-)-Fisetinidol-2,3-trans-(+)-catechin and its (-)-robinetinidol homologue are to a varying degree subject to facile ring isomerizations (also when preceded by induced positional isomerization) in NaHCO3-Na2CO3 buffer solution un
