Patent CA-2261615-A1 (CA)
Inventor: WALTER HELMUT
IPC: A01N43/56
Filed: 1997-07-21
Abstract: L'invention concerne des composés de la formule (I) et leurs sels utilisés comme herbicides; {R?1¿ = alkyle C¿1?-C¿4?, halogénure d'alkyle C¿1?-C¿4?; R?2¿ = CN, alkyle C¿1?-C¿4?, halogénure d'alkyle C¿1?-C¿4?, alcoxy C¿1?-C¿4?, halogénure d'alcoxy C¿1?-C¿4?, alkylthio C¿1?-C¿4?, halogénure d'alkylthio C¿1?-C¿4?, akylsulfinyle C¿1?-C¿4?, halogénure d'alkylsulfinyle C¿1?-C¿4?, alkylsulfonyle C¿1?-C¿4?, halogénure akylsulfonyle C¿1?-C¿4?; R?3¿ = H, CN, halogène, alkyle C¿1?-C¿4?, halogénure d'alkyle C¿1?-C¿4?; R?4¿ = H, halogène; R?5¿ = CN, halogène, alkyle C¿1?-C¿4?, halogénure d'alkyle C¿1?-C¿4?, alcoxy C¿1?-C¿4?, halogénure d'alcoxy C¿1?-C¿4?; R?6¿, R?7¿ = alkyle C¿1?-C¿6?, halogénure d'alkyle C¿1?-C¿6?, hydroxy-alkyle C¿1?-C¿4?, cyano-alkyle C¿1?-C¿4?, alcoxy C¿1?-C¿4?-alkyle C¿1?-C¿4?, halogénure d'alcoxy C¿1?-C¿4?-alkyle C¿1?-C¿4?, alkényloxy C¿3?-C¿4?-alkyle C¿1?-C¿4?, alkinyloxy C¿3?-C¿4?alkyle C¿1?-C¿4?, cycloalkyloxy C¿3?-C¿8?-alkyle C¿1?-C¿4?, amino-alkyle C¿1?-C¿4?, alkylamino C¿1?-C¿4?-alkyle C¿1?-C¿4?, di(alkyle C¿1?-C¿4?)amino-alkyle C¿1?-C¿4?, alkylthio C¿1?-C¿4?-alkyle C¿1?-C¿4?, halogénure d'alkylthio C¿1?-C¿4?-alkyle C¿1?-C¿4?, alkénylthio C¿3?-C¿4?-alkyle C¿1?-C¿4?, alkinylthio C¿3?-C¿4?-alkyle C¿1?-C¿4?, alkylsulfinyle C¿1?-C¿4?-alkyle C¿1?-C¿4?, halogénure d'alkylsulfinyle C¿1?-C¿4?-alkyle C¿1?-C¿4?-alkyle C¿1?-C¿4?, alkénylsulfinyle C¿3?-C¿4?-alkyle C¿1?-C¿4?, alkinylsulfinyle C¿3?-C¿4?-alkyle C¿1?-C¿4?, alkylsulfonyle C¿1?-C¿4?-alkyle C¿1?-C¿4?, halogénure d'alkylsulfonyle C¿1?-C¿4?-alkyle C¿1?-C¿4?, alkénylsulfonyle C¿3?-C¿4?-alkyle C¿1?-C¿4?, alkinylsulfonyle C¿3?-C¿4?-alkyle C¿1?-C¿4?, alkényle C¿3?-C¿6?, cyano-alkényle C¿3?-C¿6?, halogénure d'alkényle C¿3?-C¿6?, alkinyle C¿3?-C¿6?, cyano-alkinyle C¿3?-C¿6?, halogénure d'alkinyle C¿3?-C¿6?, (alkyle C¿1?-C¿4?)carbonyle, (halogénure d'alkyle C¿1?-C¿4?)carbonyle, (alcoxy C¿1?-C¿4?)carbonyle, H¿2?N-CO, (alkyle C¿1?-C¿4?)NH-CO; (alkyle C¿1?-C¿4?)¿2?N-CO, (alcoxy C¿1?-C¿4?-alkyle C¿1?-C¿4?)carbonyle, alkyle C¿1?-C¿4?-SO¿2?, halogénure d'alkyle C¿1?-C¿4?-SO¿2?-(alkyle C¿1?-C¿4?)carbonyle-alkyle C¿1?-C¿4?, (halogénure d'alkyle C¿1?-C¿4?)carbonyle-alkyle C¿1?-C¿4?, (cycloalkyle C¿3?-C¿8?)carbonyle-alkyle C¿1?-C¿4?, (alcoxy C¿1?-C¿4?)imino-alkyle C¿1?-C¿4?, (alkényloxy C¿3?-C¿4?)imino-alkyle C¿1?-C¿4?, hydroxycarbonyle-alkyle C¿1?-C¿4?, (alcoxy C¿1?-C¿4?)carbonyle-alkyle C¿1?-C¿4? éventu. subst., (halogénure d'alcoxy C¿1?-C¿4?)carbonyle-alkyle C¿1?-C¿4?, (alkylthio C¿1?-C¿4?)carbonyle-alkyle C¿1?-C¿4?, H¿2?NCO-alkyle C¿1?-C¿4?, (alkylamino C¿1?-C¿4?)carbonyle-alkyle C¿1?-C¿4?. di(alkyle C¿1?-C¿4?)aminocarbonyle-alkyle C¿1?-C¿4?, cycloalkyle C¿3?-C¿8? éventuellement substitué, cycloalkyle C¿3?-C¿8?-alkyle C¿1?-C¿4?), phényle, phényle-alkyle C¿1?-C¿4?, hétérocyclyle ayant de 3 à 7 chaînons ou hétérocyclyle-alkyle C¿1?-C¿4?, tous les composés cycloalkyle ou hétérocyclyle pouvant contenir CO ou CS; X désigne une liaison, -C?C-, *-CH¿2?-CH(R?8¿)- ou *-CH=C(R?8¿)-(astérisque = liaison au composé cyclique phényle); R?8¿ = H, CN, NO¿2?, halogène, alkyle C¿1?-C¿4?, halogénure d'alkyle C¿1?-C¿4?); Y = O, S}.