摘要:
Fluorobutenyl esters have the formula (I), in which R1 stands for hydrogen or a halogen, and R2 stands for one of the groups (a), (b) or (c), in which V, Y, Z, R?3 and R5¿ have the meanings given in the description. Also disclosed are a process and intermediate products for preparing said esters, as well as their use for controlling animal pests.
摘要:
This invention relates to 4,5-dimethyl-N-2-propenyl-2-(trimethyl silyl)-3-thiophenecarboxamide, a method for the control of Take-All disease (Gaeumannomyces species) in plants by the use of this compound, and to fungicidal compostions for carrying out the method.
摘要:
A compound for controlling Take-all disease of plants by applying, preferably to the seed prior to planting, a fungicide of formula (I) wherein R2 is ethyl, iso-propyl, propyl or allyl; A is N(CH¿3?)1-nHnR?5 or OR6¿ wherein n is 0 or 1, R5 is (CH¿3?)m(CH3CH2)3-mC, 1-methylcyclopentyl, 1-methylcyclohexyl or 2,3-dimethyl-2-butyl wherein m is 0, 1, 2 or 3 and R?6¿ is independently R5 or 2,3,3-trimethyl-2-butyl; R3 is H or independently R?4; and R4¿ is halo or CH¿3?; with the proviso that when A is N(CH3)1-nHnR?5, if R3¿ is H and R5 is 1-methyl-1-cyclohexyl or (CH¿3?)m(CH2CH3)3-mC, where m is 0 or 3, or if R?3¿ is halo and R5 is (CH¿3?)m(CH3CH2)3-mC, where m is 3, then R?2¿ cannot be ethyl; and with the proviso that when A is OR6 then m is equal to or less than 2, and if R3 is H or halo and R2 is ethyl or isopropyl, then R6 is (CH¿3?)m(CH3CH2)3-mC where m is 1; or an agronomic salt thereof compositions, method of use and processes of preparation therefor.
摘要:
The present invention relates to new esters of formula (I), in which R1 is hydrogen or halogen; and Q is (a), ZR9 or Z(P=W)R10R11, wherein R?2, R3, R9, R10, R11¿, Z and W have the meaning given in the description. It also relates to a process for the production thereof, and the use thereof for the control of animal pests.
摘要:
A compound for controlling Take-all disease of plants by applying, preferably to the seed prior to planting, a fungicide of formula (I) wherein R2 is ethyl, iso-propyl, propyl or allyl; A is N(CH¿3?)1-nHnR?5 or OR6¿ wherein n is 0 or 1, R5 is (CH¿3?)m(CH3CH2)3-mC, 1-methylcyclopentyl, 1-methylcyclohexyl or 2,3-dimethyl-2-butyl wherein m is 0, 1, 2 or 3 and R?6¿ is independently R5 or 2,3,3-trimethyl-2-butyl; R3 is H or independently R?4; and R4¿ is halo or CH¿3?; with the proviso that when A is N(CH3)1-nHnR?5, if R3¿ is H and R5 is 1-methyl-1-cyclohexyl or (CH¿3?)m(CH2CH3)3-mC, where m is 0 or 3, or if R?3¿ is halo and R5 is (CH¿3?)m(CH3CH2)3-mC, where m is 3, then R?2¿ cannot be ethyl; and with the proviso that when A is OR6 then m is equal to or less than 2, and if R3 is H or halo and R2 is ethyl or isopropyl, then R6 is (CH¿3?)m(CH3CH2)3-mC where m is 1; or an agronomic salt thereof compositions, method of use and processes of preparation therefor.
摘要:
Fluorinated alkene compounds having structure (I) wherein Q is -(C=S)-R1, -(C=W)-R2, or -(P=W)R3R4; wherein W is O or S; and R1 to R4 are as defined in claim 1; are useful for controlling nematodes, insects, and acarids that prey on agricultural crops. Polar compounds are particularly useful for systemic control of pests.