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Publication of CH195948ApublicationCriticalpatent/CH195948A/en
C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
C07C309/01—Sulfonic acids
C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
C07C309/57—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing carboxyl groups bound to the carbon skeleton
C07C309/58—Carboxylic acid groups or esters thereof
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Chemical & Material Sciences
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Organic Chemistry
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CH195948D1936-10-171936-10-17
Process for the preparation of a new ester.
CH195948A
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