Tetrahedron letters

Reductive electrophilic substitution of pyrogallol derivatives: Synthesis of 2, 3-disubstituted phenols

U Azzena, G Melloni, L Pisano

文献索引：Azzena, Ugo; Melloni, Giovanni; Pisano, Luisa Tetrahedron Letters, 1993 , vol. 34, # 35 p. 5635 - 5638

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被引用次数: 19

摘要

Abstract 1-2-Dimethoxy-3-methoxymethoxybenzene, 1, was used as the starting material for the transformation of a 1, 2, 3-trioxybenzene into various 1-oxy-2, 3-dicarbobenzenes, via regioselective reductive electrophilic substitution of the 2-methoxy group followed by Pd- catalyzed cross-coupling reaction.