| 摘要 |
The present invention relates to a process for manufacturing fluoroaromatics of formula (I),;A-F (I);comprising;step a) diazotization of aminoaromatics of formula (II) in anhydrous HF with an aqueous solution of a diazotizing agent; followed by;step b) thermic decomposition of the diazonium salt of formula (III) resulting from step a);;wherein the variables are defined according to the description. |
