A synthetic strategy toward branched oligomesogenic phosphonic acids: comparison of alternative pathways

MF Prodanov, OV Vashchenko, VV Vashchenko

Index: Prodanov, Maksym F.; Vashchenko, Olga V.; Vashchenko, Valerii V. Tetrahedron Letters, 2014 , vol. 55, # 1 p. 275 - 278

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Citation Number: 4

Abstract

Abstract This work is devoted to the elaboration of a practical scheme for the synthesis of dendritic derivatives of gallic acid containing a carboxylate-ω-alkylphosphonic acid group and three terminal promesogenic substituents. Two synthetic strategies toward the target compounds were examined that differ in the sequence of the introduction of the promesogenic units and ω-alkylphosphonic group.