| abstract |
Provided is a method for producing an α-fluoroacrylic acid derivative at low cost. A compound represented by formula (1) obtained by reacting a compound represented by formula (2) with a fluorinating agent in the presence of nitrite and then reacting with a halogenating agent. Manufacturing method. [Wherein, R1 represents an alkyl group, etc., and X1 represents a halogen atom. [Wherein R 2 represents an alkyl group, a phenyl group, or the like.] ] [Selection figure] None |