Method for preparing fluoroalkanesulphinic acid esters
AssigneeRhodia Operations
InventorOlivier Buisine
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Abstract
A method for preparing fluoroalkanesulphinic acid esters is described. The preparation of esters of trifluoromethanesulphinic acid, commonly referred to as “triflinic acid,” is also described. A method for preparing a fluoroalkanesulphinic acid ester is also described wherein the method includes reacting a fluoroalkanesulphinic acid with an organic carbonate leading to the formation of a fluoroalkanesulphinic acid ester and carbon dioxide, which is removed during the reaction.
Claims26
A process for preparing an ester of a fluoroalkanesulfinic acid, wherein the method comprises reacting a fluoroalkanesulfinic acid with an organic carbonate, resulting in the formation of a fluoroalkanesulfinic acid ester and carbon dioxide, which is removed during the reaction.
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