Methods of preparing a fluorinated aryl or heteroaryl substrate by combining a quaternary ammonium cyanide and an aryl or heteroaryl substrate substituted with at least one chloro, bromo, sulfonyl, or nitro group to thereby provide a mixture, and combining the mixture with hexafluorobenzene to thereby provide the fluorinated substrate.
通过将季
铵氰化物和至少含有一个
氯、
溴、磺酰基或硝基基团的芳基或杂芳基底物结合起来制备
氟芳基或杂芳基底物的方法,从而提供混合物,然后将该混合物与
六氟苯结合以提供
氟化底物。