There is provided a process for the preparation of 2-aryl-5-(perfluoroalkyl)pyrrole compounds from N-[1-chloro-1-(perfluoroalkyl)methyl]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 compounds which are useful as intermediates in the preparation of arylpyrrole compounds.
提供了一种从N-[1-
氯-1-(
全氟烷基)甲基]芳基亚
咪唑基
氯化物化合物制备2-芳基-5-(
全氟烷基)
吡咯化合物的方法。2-芳基-5-(
全氟烷基)
吡咯化合物对于控制昆虫和螨虫害有用,并且也可以用于制备其他杀虫芳基
吡咯化合物。此外,本发明提供了作为芳基
吡咯化合物制备中间体有用的化合物。