Di-halogen phenoxy phenylamidines and their use as fungicides

摘要

The N 2>-phenylamidine comprises general formula (I). The N 2>-phenylamidine having general formula (I), is new. R 2>and R 3>1-6C alkyl, 3-6C cycloalkyl, cyclopropyl, iso-propyl, 2-6C alkenyl, 2-6C alkinyl, halogen-1-6C-alkenyl, halogen-1-6C-alkinyl, 1-4C-alkoxy-1-6C-alkyl, 1-4C-alkoxy-1-6C-alkenyl or 1-4C-alkoxy-2-6C-alkinyl or (CH 2) 4or (CH 2) 5, 5 or 6 membered saturated, partly saturated, unsaturated or aromatic ring; R 4>and R 5>1-6C alkyl, 2-6C alkenyl, 3-6C cycloalkyl, halogen, cyano, hydroxy, mercapto, acyl, OR 1>5, SR 1>5, Si(R 1>5) 3, halogen-1-6C-alkyl, 1-4C-alkoxy-1-6C-alkyl or heterocyclic carbon bounded to a phenyl, where R 1>5=1-8C alkyl; R 6>halogen, cyano, phenoxy, 1-8Calkylcarbonyl, 1-8C alkoxycarbonyl, 1-8C alkyl, 1-8C alkoxy, 2-8C alkenyl, 2-8C alkinyl, halogen-1-4C alkyl substituted of pyridinyl, thiadiazolyl or thiazolyl, 1,3-dioxolane substituted carbocyclic or heterocyclic, where the residue is 1-8C alkyl, 1-8C alkoxy, 2-8C alkenyl or 2-8C alkinyl; and A : -O-, -S-, -CH 2>CH 2>-, -CH 2>, -OCH 2>, -C?=C-, -NH-CO-, -N(CH 3>), -NH-, -O-CO-NH-, -S(O)n-, -NR 9>, -CR 7>=CR 7>-, -C=C-, -A 1>-, -A 1>-A 1>-, -A 2>-, -A 3>-, -A 1>O-, -A 1>S(O) n-, -OA 2>-, -NR 9>-A 2>-, -OA 2>-A 1>-, -OA 2>-CR 7>=CR 8>-, -S(O) n-A 1>-, -(CH 2) 2-ON=CR 8>-, -X-A 2>-NH-, -C(R 8>)=NO-(1-6C)-alkyl or -O(A 1>) kO-, where A 1>=-CHR 7>-, A 2>=-C(=X)-, A 3>=-CR 8>=NO-, X=O or S, R 7>=H, halogen, cyano, hydroxy, mercapto, halogen-1-6C alkyl or 1-4C-alkoxy-1-6C alkyl, R 8>=H, 1-6C alkyl, 2-6C alkenyl, 2-6C alkinyl, 1-6C alkoxy, 1-6C alkylthio, 3-6C cycloalkyl, phenyl, halogen, cyano, hydroxy, mercapto, halogen-1-6C alkyl, 1-4C alkoxy-1-6C alkyl, carbocyclic or heterocyclic, R 9>=H, 1-6C alkyl, carbocyclic or heterocyclic, k=1-3, n=0-2 and p=1-3. An independent claim is also included for a method for controlling unwanted plants, which involves applying N 2>-phenylamidine compound. [Image] ACTIVITY : Herbicide. MECHANISM OF ACTION : None given.