An object of the present invention is to provide a method for producing a fluorinated organic compound with a high yield without using carbon tetrachloride in view of the fact that the production of a fluorinated organic compound with a sufficient yield was impossible for a hitherto-known method that uses a fluorinating agent that contains IF5-pyridine-HF alone. Another object of the present invention is to provide a fluorinating reagent that is capable of achieving this object. The present invention provides a composition comprising (1) IF5 and (2) an aprotic solvent (with the proviso that carbon tetrachloride is excluded), wherein the aprotic solvent is contained in an amount within a range of 50 mass ppm to 20 mass%.
本发明的一个目的是提供一种不使用
四氯化碳就能高产率生产含
氟有机化合物的方法,因为以前已知的仅使用含有 IF5-
吡啶-HF的
氟化剂的方法无法生产出足够产率的含
氟有机化合物。本发明的另一个目的是提供一种能够实现这一目的的
氟化试剂。本发明提供了一种组合物,该组合物包含 (1) IF5 和 (2) 一种
壬烷溶剂(但不包括
四氯化碳),其中
壬烷溶剂的含量在 50 质量ppm 至 20 质量%的范围内。