BROOM N. J. P.; SAMMES P. G., J. CHEM. SOC. PERKIN TRANS., 1981, PART 1, NO 2, 465-470
作者:BROOM N. J. P.、 SAMMES P. G.
DOI:——
日期:——
A new route to 4-hydroxytetralones and 1-naphthols
作者:Nigel J. P. Broom、Peter G. Sammes
DOI:10.1039/p19810000465
日期:——
bases, participate in Michael addition reactions with a variety of conjugated olefins. For singly-activated olefins the conjugate anion reacts intramolecularly with the lactone group to produce 4-hydroxytetralones in moderate to good yield. Dehydration of these hydroxytetralones, by brief treatment with acid, produces the corresponding α-naphthol. Substituted phthalides react similarly making the method