Synthesis of 5-substituted derivatives of isophthalic acid as non-polymeric amphiphilic coating for metal oxide nanoparticles

TETRAHEDRON LETTERS

卷:55

Article

Niloy, Denis¹  Kucheryavy, Pavel¹  Walker, Verina¹  Kidd, Clayton¹  Kolesnichenko, Vladimir L.¹  Goloverda, Galina Z.¹ 

[1] Xavier Univ, Dept Chem, New Orleans, LA 70125 USA

关键词: Capping ligand;    Epoxide ring-opening addition;    Solvent-free synthesis;    Metal oxide nanoparticles;   

DOI  :  10.1016/j.tetlet.2014.07.061

来源: Elsevier

【 摘 要 】

In the course of development of novel capping ligands with variable steric factor, which will be used as an organic coating for metal oxide nanoparticles, a base-catalyzed nucleophilic oxirane ring-opening addition reaction between dimethyl 5-hydroxyisophthalate and allyl glycidyl ether was studied. The allyl-terminated 1-1, 1-2, and 1-3 adducts and dihydroxylated derivative of the 1-1 adduct, 5-diglyceroxy isophthalic acid, were synthesized. The latter binds to the surface of 5 nm gamma-Fe2O3 nanoparticles in reaction with their surfactant-free diethylene glycol colloids. (C) 2014 Elsevier Ltd. All rights reserved.

【 授权许可】

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