Phosphorous acid catalyzed phenol esterification

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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560130, C09F 508, C09F 710, C11C 300, C07C 6708

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active

046108254

ABSTRACT:
A phosphorous acid or mixture of phosphorous acids is used as catalyst in the esterification reaction of phenol and carboxylic acids. Water is removed from the reaction zone in an efficient manner. An ester product of high purity and excellent color with minimal by-products is characteristically produced.

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