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Roehm and Haas GmbH
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Roehm and Haas GmbH
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Publication of FR890159ApublicationCriticalpatent/FR890159A/fr
C07C253/00—Preparation of carboxylic acid nitriles
C07C253/20—Preparation of carboxylic acid nitriles by dehydration of carboxylic acid amides
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FR890159D1942-02-071943-01-15Procédé pour préparer des nitriles non saturés, en particulier de la série acrylique, à partir des amides correspondantes
ExpiredFR890159A
(fr)