Methods for preparing lower alkyl .alpha.-fluoro-.alpha.-cyanoac

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

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C07C12100

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045405247

ABSTRACT:
A method for preparing lower alkyl .alpha.-fluoro-.alpha.-cyanoacetate and its carbanion by reacting hexafluoropropene with ammonia, and then reacting the obtained product with an alkali hydroxide in a lower alkyl alcohol. The carbanion is prepared by reacting the product .alpha.-fluoro-.alpha.-cyanoacetate with an alkali fluoride.

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