Fig. 5: The substrate scope of oxidative coupling for the synthesis of triflavones in alkaline water.
From: Oxygen mediated oxidative couplings of flavones in alkaline water
A Dicranolomin as a radical precursor and acceptor. B B-catechol biflavone as radical precursors. All yields are isolated yields. brsm = yields based on the recovery of starting materials. R = H if not specified.
