Reestudio de la reaccion del acido galico con acido cloroacetico
item_33750123508.pdf (1.723Kb)Abstract
We report the reaction of gallic acid with chloroacetic acid and three equivalents of sodium hydroxide. In this reaction, 2,6-dihydroxy-4-carboxyphenoxyacetic acid (A) is produced instead of 2,3-dihydroxy-5-carboxyphenoxyacetic acid (B), previously informed 1). The structure of (A) was established by 13C-NMR and also confirmed through XH CORR and COLOC bidimensional techniques, performed on the diisobutylester.
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Artículo de publicación SCOPUS
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Boletin de la Sociedad Chilena de Quimica, Volumen 42, Issue 4, 2018, Pages 519-526
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