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Priority to MXPA04004589priorityCriticalpatent/MXPA04004589A/en
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Abstract
The present invention consists in an improved process useful for obtaining dichloromaleic acid in a single stage by means of a dehalogenative oxidation process using fumed sulfuric acid, chlorine and iodine as a catalyst obtained from compounds having one or more aromatic rings, such as raw material or waste materials that may be destroyed due to their potential damage to the environment.
MXPA040045892004-05-142004-05-14Production of dichloromaleic acid in a single stage from a mixture of oleum, iodine and chlorine.
MXPA04004589A
(en)