Open AccessEfficient Synthesis of Biflavones Having A Ring-A Ring of Two Flavone Units Using Suzuki Cross-Coupling Reactions
Author(s) -
Hiroto Nakano,
Yukio Hoshino,
Haruo Matsuyama,
Yoshihito Kohari
Publication year - 2010
Publication title -
heterocycles
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.242
H-Index - 64
eISSN - 1881-0942
pISSN - 0385-5414
DOI - 10.3987/com-10-s(e)36
Subject(s) - chemistry , flavones , ring (chemistry) , suzuki reaction , trifluoromethanesulfonate , stereochemistry , organic chemistry , catalysis , palladium , chromatography
Biflavones having a A ring-A ring of two flavone units were easily prepared by using Suzuki cross-coupling reaction of borylated flavones with bromoflavones or flavone-5-triflate in good to excellent yields
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