Alkyl esters of 5-heterocyclic-pyridine-2,3-dicarboxylic acids,5-heterocyclic 2-(2-imidazolin-2-yl)pyridines,useful as herbicidal agents and methods for the preparation thereof

IL96429A0Inactive Publication Date: 1991-08-16WYETH LLC

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Patent Information

Patent Timeline

27 Dec 1989

Priority

21 Nov 1990

Application

IL96429

16 Aug 1991

Publication

IL96429A0

IPC: A01N43/40; A01N43/50; A01N43/62; A01N43/647; A01N43/74; A01N43/82; A01N43/88; A01N43/90; A01N47/16; A01N47/38; C07D; C07D401/04; C07D401/14; C07D405/04; C07D405/14; C07D409/04; C07D409/14; C07D411/04; C07D411/14; C07D413/04; C07D413/14; C07D417/04; C07D417/14; C07D471/12; C07D471/14

CPC: A01N43/50; A01N43/62; A01N43/74; A01N43/90; A01N47/16; A01N47/38; C07D401/04; C07D401/14

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