Total Synthesis of the Marine Metabolite (±)-Polysiphenol via Highly Regioselective Intramolecular Oxidative Coupling

TN Barrett, DC Braddock, A Monta…

Index: Fukuda, Tsutomu; Iwao, Masatomo Heterocycles, 2007 , vol. 74, # C p. 701 - 720

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Citation Number: 11

Abstract

... Volume: Page: ... 2011, 74 (9), pp ... 9 (0.19 g, 65%), as a yellow solid: mp 228 °C; lit.(16) 230–232 °C; IR (neat) 3550–2700 cm –1 ; 1 H NMR (400 MHz, acetone-d 6 ) δ 8.69 (2H, br s, ArOH), 8.56 (2H, br s, ArOH), 3.45 (4H, s, ArC 2 H 4 Ar); 13 C NMR (100 ...