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Title:
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Restudy of the reaction of gallic acid and chloroacetic acid |
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Author:
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Cordano, G.; Ferreira, José Roberto; Muñoz, S.; Rivera, E.; Pavani, Mario; Pavez, H.
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Abstract:
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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 C-13-NMR and also confirmed through XH CORR and COLOC bidimensional techniques, performed on the diisobutylester. |
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URI:
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http://www.captura.uchile.cl/handle/2250/6045
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Date:
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1997-12 |
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dc.identifier.citation:
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BOLETIN DE LA SOCIEDAD CHILENA DE QUIMICA 42(4):519-526 |