PICOLINAMIDE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND INTERMEDIATE FOR THEIR PREPARATION, HERBICIDAL AGENT THEM CONTAINING AND USE OF THESE DERIVATIVES
Compounds of the formula (I): wherein R1 and R2 each independently represents hydrogen, optionally substituted alkyl, aryl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aralkyl, alkaryl, hydroxy, alkoxy, alkenyloxy, alkynyloxy, alkylcarbonyl, alkoxycarbonyl, amino, mono- or di-alkylamino, alkoxyca...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | English Slovak |
Published |
08.11.1999
|
Edition | 6 |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | Compounds of the formula (I): wherein R1 and R2 each independently represents hydrogen, optionally substituted alkyl, aryl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aralkyl, alkaryl, hydroxy, alkoxy, alkenyloxy, alkynyloxy, alkylcarbonyl, alkoxycarbonyl, amino, mono- or di-alkylamino, alkoxycarbonylamino, optionally substituted heterocycle or arylamino, dialkylcarbamoyl, trialkylsilyl or fused ring structure, or together form an alkenylene chain or an alkylene chain which is optionally interrupted by oxygen or sulphur or - NR-; R3 represents hydrogen or halogen, or optionally substituted alkyl, alkoxy, aryl or aryloxy, or cyano, carboxy, alkoxycarbonyl, (alkylthio)carbonyl, alkylcarbonyl, amido, alkylamido, nitro, alkenyloxy, alkynyloxy, alkylthio, haloalkylthio, alkenylthio, alkynylthio, alkylsulphinyl, alkylsulphonyl, alkyloximinoalkyl or alkenyloximinoalkyl; R4 represents halogen, alkyl or haloalkyl; Z represents oxygen or sulphur; m is 0 - 3; and n is 1 - 4. |
---|---|
Bibliography: | Application Number: SK19920002801 |