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SCHAFFGOTSCH BENZIN GmbH
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SCHAFFGOTSCH BENZIN GmbH
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Application grantedgrantedCritical
Publication of FR902855ApublicationCriticalpatent/FR902855A/fr
C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
C07C303/14—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by sulfoxidation, i.e. by reaction with sulfur dioxide and oxygen with formation of sulfo or halosulfonyl groups
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Chemical & Material Sciences
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Organic Chemistry
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Chemical Kinetics & Catalysis
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
FR902855D1943-03-231944-03-21Procédé pour la préparation d'acides sulfoniques
ExpiredFR902855A
(fr)