Process for the preparation of insecticidal acaridical and nematicidal 2-aryl-5-(trifluoromethyl) pyrrole compounds.

摘要

There is provided a process for the preparation of 2-aryl-5-(trifluoromethyl)pyrrole compounds which are useful as insecticidal, acaricidal and nematicidal agents. 1,1,1-trifluoro-2-propene compounds which are useful in the preparation of the above arylpyrrole compounds and a method for their preparation are also described.