Synthesis of some new biflavonoids. IV. Synthesis of 3,3"-biflavone

Zhu, JiepingWang, QianLi, Yulin2010-11-252010-11-252010-11-251990https://infoscience.epfl.ch/handle/20.500.14299/58582Biflavones I (R = Ph, 4-MeOC6H4) were prepd. from diketone II (R1 = Me, R2 = H) via rearrangement of II (R1 = Bz, 4-MeOC6H4CO, R2 = H) to II (R1 = H, R2 = Bz, 4-MeOC6H4CO). [on SciFinder (R)]Flavonoids Role: SPN (Synthetic preparation)PREP (Preparation) (bi-chamaejasmine analogsprepn. of)chamaejasmine analog biflavoneSynthesis of some new biflavonoids. IV. Synthesis of 3,3"-biflavonetext::journal::journal article::research article