| 摘要 |
PROBLEM TO BE SOLVED: To provide an industrially advantageous and efficient method for producing a difluoro acetate metal salt from available raw materials that is useful as intermediates of medicines and agricultural chemicals and intermediates of functional materials. SOLUTION: The method for producing a difluoro acetate of metal is characterized by reacting 1-alkoxy-1,1,2,2-tetrafluoroethane represented by the formula (wherein, R<SP>1</SP>indicates a 1-20C straight chained or branched alkyl group) with a 1-20C alcohol and a metal hydroxide or a metal alkoxide. COPYRIGHT: (C)2007,JPO&INPIT
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