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Bayer AG
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Bayer AG
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Application filed by Bayer AGfiledCriticalBayer AG
Publication of ES234022A1publicationCriticalpatent/ES234022A1/en
Process for the production of esters of carbonic acid by reaction of oxy-combinations with phosgene or esters of chloro-carbonic acid of oxy-combinations in aqueous alkaline solution or in suspension, optionally in the presence of inert organic solvents, characterized in that in the reaction mixture, small amounts of tertiary amines or their salts are added before or during the reaction. (Machine-translation by Google Translate, not legally binding)
ES0234022A1956-04-061957-03-06Procedure for the production of esters of carbonic acid (Machine-translation by Google Translate, not legally binding)
ExpiredES234022A1
(en)