114761-93-2Relevant academic research and scientific papers
Stereoselective C-4 Functionalisation of Flavan-3-ols. The Significance of Conformational Mobility of the Flavan Heterocycle in Stereoselectivity at the Benzylic Carbon
Steenkamp, Jacobus A.,Malan, Johannes C.S.,Ferreira, Daneel
, p. 2179 - 2184 (2007/10/02)
The peracetates of (+)-catechin and a variety of related flavan-3-ols are very susceptible to formation of their 4β-bromo derivatives when treated with NBS in the presence of benzoyl peroxide.The obser
HETEROCYCLES. XVIII. SYNTHESIS OF THE RACEMATES OF NATURALLY OCCURRING FLAVONOIDS
Takahashi, Hiroshi,Kubota, Yumiko,Igushi, Mieko,Fang, Lin,Onda, Masayuki
, p. 369 - 377 (2007/10/02)
Racemic aromadendrin and fustin have been stereoselectively synthesized.Reduction of the O-substituted derivatives of these flavanonols provides the corresponding derivatives of gleditsin, leucopelargonidin and mollisacacidin (leucofisetinidin).
