C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 209/48 (2006.01) A01N 41/06 (2006.01) A01N 43/00 (2006.01) A01N 43/38 (2006.01) A01N 43/90 (2006.01) C07C 311/08 (2006.01) C07D 207/448 (2006.01) C07D 207/452 (2006.01) C07D 211/88 (2006.01) C07D 233/36 (2006.01) C07D 233/70 (2006.01) C07D 263/34 (2006.01) C07D 271/113 (2006.01) C07D 285/13 (2006.01) C07D 307/90 (2006.01) C07D 333/72 (2006.01) C07D 401/12 (2006.01) C07D 403/12 (2006.01) C07D 409/12 (2006.01) C07D 471/04 (2006.01) C07D 487/04 (2006.01) C07D 513/04 (2006.01)
Patent
CA 2188796
The invention relates to new heterocyclylbenzonitriles of the general formula (I) (see formula I) in which R1, R2, R3 and Het have the meanings given in the description, new processes and new intermediate products for their preparation and their use as herbicides.
L'invention concerne de nouveaux hétérocyclylbenzonitriles de formule générale (I) dans laquelle R<1>, R<2>, R<3> et Het ont les notations données dans la description. L'invention concerne également de nouveaux procédés et de nouveaux intermédiaires pour leur préparation, ainsi que leur utilisation comme herbicides.
Andree Roland
Dollinger Markus
Drewes Mark-Wilhelm
Findeisen Kurt
Haas Wilhelm
Aktiengesellschaft Bayer
Fetherstonhaugh & Co.
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