| 摘要 |
PURPOSE: A process for preparing organic fluorine compounds is provided, thereby rapidly preparing the organic fluorine compounds in higher yield under mild condition. CONSTITUTION: A process for preparing organic fluorine compounds comprises the steps of: reacting alkyl halide or alkyl sulfonate with fluoride using imidazolium salt of formula 1 as a sole solvent or with organic solvent as mixed solvents, wherein R1 is C1-C18 alkyl; R2, R3, R4 and R5 are hydrogen or C1-C18 alkyl; n is an integer of 1 to 3; and A is anion capable of forming salt, wherein the anion is anion of MFk-, R6O-, R7R8N- or R9R10R11C-; M is an element from the periodic table, groups 3 to 15; k is an integer of 2 to 6; R6 is C1-C12 alkylsulfone, halo C1-C12 alkylsulfone, C1-C4 alkyl arylsulfone, halo arylsulfone, halosulfone, phosphoryl or perfluoro C1-C12 alkylcarbon; R7, R8, R9, R10 and R11 are independently C1-C12 alkylsulfone, halo C1-C12 alkylsulfone, C1-C4 alkyl arylsulfone and halo arylsulfone. |
