[EN] HERBICIDAL PYRIDINIUM COMPOUNDS<br/>[FR] COMPOSÉS DE PYRIDINIUM HERBICIDES
申请人:SYNGENTA CROP PROTECTION AG
公开号:WO2020161162A1
公开(公告)日:2020-08-13
Compounds of the formula (I) wherein the substituents are as defined in claim 1, useful as a pesticides, especially as herbicides.
式(I)中的化合物,其中取代基如权利要求1中定义的那样,作为杀虫剂特别是除草剂有用。
Process for the preparation of 2,4,5-tribromopyrrole-3-carbonitrile
申请人:American Cyanamid Company
公开号:US05359089A1
公开(公告)日:1994-10-25
There is provided a process for the preparation of 2,4,5-tribromopyrrole-3-carbonitrile. 2,4,5-Tribromo -pyrrole-3-carbonitrile is useful as a molluscicidal agent.