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Rhone Poulenc SA
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Rhone Poulenc SA
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Publication of ES261066A1publicationCriticalpatent/ES261066A1/es
C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
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Chemical & Material Sciences
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Organic Chemistry
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Engineering & Computer Science
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Oil, Petroleum & Natural Gas
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Abstract
Procedimiento de preparación del ácido hidroximetil-2 cloro-4 fenoxiacético, caracterizándose porque se esterifica el ácido metil-2 cloro-4 fenoxiacético, se transforma el éster obtenido en bromometil-2 cloro-4 fenoxiacetato de alcohilo por reacción del bromo, se hidroliza el derivado bromado por reacción de un hidróxido alcalino y se aisla el producto obtenido.
ES0261066A1960-06-241960-09-16Procedimiento de preparaciën del acido hidroximetil-2cloro-4 fenoxiacetico
ExpiredES261066A1
(es)