CH456576A - Procédé pour l'obtention du benzène sulfonamide et du p-toluène sulfonamide
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Procédé pour l'obtention du benzène sulfonamide et du p-toluène sulfonamide
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Publication number
CH456576A
CH456576ACH805866ACH805866ACH456576ACH 456576 ACH456576 ACH 456576ACH 805866 ACH805866 ACH 805866ACH 805866 ACH805866 ACH 805866ACH 456576 ACH456576 ACH 456576A
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Application filed by Mini Ind ChimicefiledCriticalMini Ind Chimice
Publication of CH456576ApublicationCriticalpatent/CH456576A/fr
C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
C07C303/38—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reaction of ammonia or amines with sulfonic acids, or with esters, anhydrides, or halides thereof
CH805866A1966-06-081966-06-03Procédé pour l'obtention du benzène sulfonamide et du p-toluène sulfonamide
CH456576A
(fr)