Всесоюзный Научно-Исследовательский Химико-Фармацевтический Институт Им.С.Орджоникидзе
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Abstract
FIELD: synthesis of biologically active compounds. SUBSTANCE: new compound is prepared by new process. Acetic acid ester is prepared from 2,4- dichloro-5-nitrobenzoylacetic acid chloride and ethoxymagnesium malonic ester in the presence of inert organic solvent. The resulting product is subjected to hydrolysis with saturated sodium chloride solution during boiling. Claimed process makes it possible to obtain 81% acetic acid ethyl ester and widen range of raw materials for synthesizing compounds having useful properties. EFFECT: more efficient preparation process.
SU4015836/04A1985-12-171985-12-17Process for preparing 2,4-dichloronitrobenzoylacetic acid ethyl ester
SU1340058A1
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