Preparation for production of formic acid formates

Details Preparation for production of formic acid formates Preparation for production of formic acid formates

2005-06-14

2005-06-14

Zucker, Paul A. (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acids and salts thereof

Reexamination Certificate

active

06906222

ABSTRACT:
A process is described for preparing acid formates in which methyl formate is reacted with water and a basic compound having a pKaof the conjugate acid of the corresponding dissociation state of ≧3 measured at 25° C. in aqueous solution, the methanol formed is separated off and, optionally, the desired acid content is set by adding formic acid.

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Gmelins Handbuch der anorganischen Chemie, 85thEd., No. 22, pp. 912 to 921, 1936.
Kendall et l., Journal of the American Chemical Soc., vol. 43, 1921, pp. 1470 to 1481.

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