More, Nagnath Yadav; JEGANMOHAN, MASILAMANI
(American Chemical Society, 2015-06)
An efficient synthesis of unsymmetrical biphenols via the oxidative cross-coupling of two different phenols in the presence of K2S2O8 and Bu4N+·HSO3– (10 mol %) in CF3COOH at ambient conditions is described. 1:1 Cross-coupling ...