N-fluoroalkyl compound production method

Abstract

Provided is a production method comprising step A of reacting a compound represented by Formula (2): wherein R1, R2, and R3 are the same or different, R1 represents —COR, R2 and R3 each represent a hydrogen atom or —COR, and R4 represents a C1-C12 alkyl group or a C6-C12 aryl group; with a fluorinating agent containing IF5, an amine, and HF at 80° C. or lower throughout the reaction from the start to the end. This production method is capable of synthesizing a compound (N-fluoroalkylated hydrazine derivative) represented by formula (1): wherein R1, R2, and R3 are as defined above, wherein Rs are the same or different and each represents a C1-C12 alkoxy group optionally substituted with one or more substituents or a C6-C12 aryloxy group optionally substituted with one or more substituents.

Dependencies are inferred from the claim text.