Process for the preparation of 2-aryl-5-(perfluoro-alkyl) pyrrole compounds from N-[1-chloro-1-(perfluoroalkyl) methyl] arylimidoyl chloride compounds
Process for the preparation of 2-aryl-5-(perfluoroalkyl) pyrrole
申请人:American Cyanamid Company
公开号:US05965773A1
公开(公告)日:1999-10-12
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.
Process for the preparation of 2-aryl-5-(perfluoroalkyl)pyrrole
申请人:American Cyanamid Company
公开号:US06011161A1
公开(公告)日:2000-01-04
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.
Process for the preparation of 2-aryl-5-(perfluoro-alkyl) pyrrole
申请人:American Cyanamid Company
公开号:US05817834A1
公开(公告)日:1998-10-06
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.
Process for the preparation of 2-aryl-5- (perfluoro-alkyl) pyrrole compounds from N-[1-chloro-1-(perfluoroalkyl) methyl] arylimidoyl chloride compounds
申请人:American Cyanamid Company
公开号:US20020049338A1
公开(公告)日:2002-04-25
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.
Process for the preparation of insecticidal, acaricidal and nematicidal
申请人:American Cyanamid Company
公开号:US05030735A1
公开(公告)日:1991-07-09
There is provided a process for the preparation of 2-aryl-5-(trifluoromethyl)pyrrole compounds which are useful as insecticidal, acaricidal and nematicidal agents.