Substituted 2,4-diamino-1,3,5-triazines

C - Chemistry – Metallurgy – 07 – D

Patent

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Details

C07D 251/18 (2006.01) A01N 43/68 (2006.01) A01P 13/00 (2006.01) C07C 279/26 (2006.01) C07D 405/12 (2006.01) C07D 409/12 (2006.01) C07D 413/12 (2006.01) C07D 417/12 (2006.01)

Patent

CA 2314334

The invention relates to novel substituted 2,4-diamino-1,3,5-triazines of formula (I) in which Q represents O (oxygen), S (sulfur), SO, SO2, NH or N(alkyl), R1 represents hydrogen or optionally substituted alkyl, R2 represents hydrogen, formyl or respective optionally substituted alkyl, alkyl carbonyl, alkoxycarbonyl or alkyl amino carbonyl, R3 represents respective optionally substituted alkyl or cycloalkyl, R4 represents hydrogen or alkyl, R5 represents hydrogen or alkyl, Ar represents optionally substituted aryl or heteroaryl, and Z represents hydrogen, cyano, halogen, or respective substituted alkyl, alkoxyl, alkoxycarbonyl, alkylthio, alkyl sulfinyl, alkyl sulfonyl, alkenyl, alkynyl or cycloalkyl. The invention also relates to a method and novel intermediate products, to the production thereof, and the application thereof as herbicides.

L'invention concerne de nouvelles 2,4-diamino-1,3,5-triazines substituées de la formule (I) dans laquelle Q représente O (oxygène), S (soufre), SO, SO¿2?, NH ou bien N (alkyle), R?1¿ représente hydrogène ou alkyle éventuellement substitué, R?2¿ représente hydrogène, formyle ou bien alkyle, alkylcarbonyle, alcoxycarbonyle ou alkylaminocarbonyle, respectivement éventuellement substitués, R?3¿ représente alkyle ou cycloalkyle, respectivement éventuellement substitués, R?4¿ représente hydrogène ou alkyle, R?5¿ représente hydrogène ou alkyle, Ar représente aryle ou hétéroaryle, respectivement éventuellement substitués, et Z représente hydrogène, cyano, halogène, ou bien alkyle, alcoxyle, alkylcarbonyle, alcoxycarbonyle, alkythio, alkylsulfinyle, alkylsulfonyle, alcényle, alcinyle ou cycloalkyle respectivement éventuellement substitués. L'invention concerne également des procédés et de nouveaux produits intermédiaires pour leur fabrication, ainsi que leur utilisation comme herbicides.

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