There is provided a process for the preparation of 2-aryl-5-(perfluoroalkyl)pyrrole compounds from N-(perfluoroalkylmethyl)arylimidoyl chloride compounds. The 2-aryl-5-(perfluoroalkyl)pyrrole compounds are useful for the control of insect and acarid pests, and may also be used to prepare other pesticidal arylpyrrole compounds.
In addition, the present invention provides N-(perfluoroalkylmethyl)arylimidoyl chloride compounds which are useful as intermediates in the preparation of arylpyrrole compounds.
本发明提供了一种从 N-(
全氟烷基甲基)芳基亚
甲基氯化合物制备 2-芳基-5-(
全氟烷基)
吡咯化合物的工艺。2-芳基-5-(
全氟烷基)
吡咯化合物可用于防治昆虫和害虫,也可用于制备其他杀虫芳基
吡咯化合物。
此外,本发明还提供了 N-(
全氟烷基甲基)芳基咪酰
氯化合物,该化合物可用作制备芳基
吡咯化合物的中间体。