Process for the preparation of 6-substituted-2,3-pyridinedicarboxylic
申请人:American Cyanamid Company
公开号:US04460776A1
公开(公告)日:1984-07-17
There is provided a process for the preparation of 6-substituted-2,3-pyridinedicarboxylic acid diesters useful as intermediates in the manufacture of herbicidally active 2-(2-imidazolin-2-yl)pyridine compounds.
2-(2-Imidazolin-2-yl)pyridines and quinolines, and use of said compounds
申请人:American Cyanamid Company
公开号:US04923504A1
公开(公告)日:1990-05-08
There are provided novel 2-(2-imidazolin-2-yl)pyridine and quinoline compounds, a process and intermediate compounds for the preparation thereof, and a method for controlling a wide variety of annual and perennial plant species therewith.
2-(2-imidazolin-2-yl)-pyridines and quinolines and use of said compounds
申请人:American Cyanamid Co.
公开号:US04798619A1
公开(公告)日:1989-01-17
There are provided novel 2-(2-imidazolin-2-yl)pyridine and quinoline compounds, and a method for controlling a wide variety of annual and perennial plant species therewith.