Process for the preparation of fluoro derivatives.

摘要

Synthesis of functional fluoro derivatives and more particularly that of perfluorinated aldehydes of the type RF-CHO where RF denotes a linear or branched perfluoroalkyl radical.
<??>A perfluoroalkyl iodide RFI is reacted in the presence of a radical initiator over the zinc-copper metal pair, with an amide RCONR1R2, R denoting a hydrogen atom or a methyl or ethyl radical, each of R1 and R2 denoting a C1-C4 alkyl radical.