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Synthesis of EDTA core dendrimers through a consecutive esterification-CuAAC process |
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| Authors: | María Teresa Ramírez-Palma Víctor M. Apolonio Jaime González Gonzalo Martínez-Barrera David Corona |
| Affiliation: | 1. Centro Conjunto de Investigación en Química Sustentable UAEM-UNAM, Carretera Toluca-Atlacomulco Km. 14.5, Toluca, Estado de México, México Universidad Autónoma del Estado de México;2. Laboratorio de Investigación y Desarrollo de Materiales Avanzados (LIDMA), Facultad de Química, Universidad Autónoma del Estado de México. Km 12 Carretera Toluca-Atlacomulco, Campus San Cayetano C.P. México |
| Abstract: | A novel class of thermostable G0 and G1-dendrimers was synthesized from the coupling of both propargyl and azido esters derived from EDTA through copper catalyzed azide-alkyne cycloaddition. The branching and size in these compounds were controlled by a simple azide-alkyne group position change in the CuAAC reaction in conjunction with the use of 1,3-diazido-propan-2-ol as a polyfunctional compound. |
| Keywords: | dendrimer EDTA ester click chemistry |