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Novartis AG
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Ciba Geigy AG
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Publication of ES229256A1publicationCriticalpatent/ES229256A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the preparation of new acyl compounds, characterized in that dihalogenides of unsaturated dicarboxylic acids are bilaterally condensed in the presence of inert organic solvents, with primary arylamines having an oxy group adjacent to the amino group. (Machine-translation by Google Translate, not legally binding)
ES0229256A1955-06-171956-06-16Procedure for obtaining new acil compounds (Machine-translation by Google Translate, not legally binding)
ExpiredES229256A1
(en)