ChemInform Abstract: Efficient Synthesis of Biflavones Having a Ring-A Ring of Two Flavone Units Using Suzuki Cross-Coupling Reactions.

✍ Scribed by Yoshihito Kohari; Yukio Hoshino; Haruo Matsuyama; Hiroto Nakano

• Book ID: 102052134
• Publisher: John Wiley and Sons
• Year: 2010
• Weight: 30 KB
• Volume: 41
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.201051135

✦ Synopsis

Abstract

Symmetric and unsymmetric biflavones are synthesized by the title reactions between borylated flavones (I) and (VI) and bromoflavones (II) and (IV) or flavonetriflate (VIII).