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CENTRE RECH THERAPEUTIQUE
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CENTRE RECH THERAPEUTIQUE
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Publication of ES394743A1publicationCriticalpatent/ES394743A1/en
C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
C07C69/708—Ethers
C07C69/712—Ethers the hydroxy group of the ester being etherified with a hydroxy compound having the hydroxy group bound to a carbon atom of a six-membered aromatic ring
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Chemical & Material Sciences
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Organic Chemistry
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
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Acyclic And Carbocyclic Compounds In Medicinal Compositions
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Abstract
Procedure for the preparation of alkoxyethyl bis- (4-chloro-phenoxy) acetates, of general formula (I) ** (See formula) ** wherein R1 represents a straight or branched chain alkyl radical containing from 1 to 6 carbon atoms, characterized in that an acid halide of general formula (II) is reacted ** (See formula) ** wherein X represents a chlorine or bromine atom with an alkoxyethanol of general formula (III) HO - CH2- CH2- OR1 (III) (Machine-translation by Google Translate, not legally binding)