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1. A method for controlling or preventing infestation of plants or plant propagation material and/or harvested food crops susceptible to microbial attack by treating plants or plant propagation material and/or harvested food crops with an effective amount of an oxaborole of general formula (I) R1 is H, fluorine, chlorine, bromine, cyano, nitro, unsubstituted or substituted C1-C4alkyl or unsubstituted or substituted C1-C4haloalkyl, unsubstituted or substituted C1-C4alkoxy, haloalkoxy; G=OR2, NR3R4 R2, R3 and R4 independently are H, unsubstituted or substituted C1-C6alkyl, haloalkyl, six to 10 membered aryl, 1,3-benzodioxole-(C0-C2)—, five to ten membered heteroaryl which may be mono or bicyclic containing 1 to 3 hetero atoms selected from the group consisting of nitrogen, oxygen and sulfur, it not being possible for the ring system to contain more than 2 oxygen atoms and more than 2 sulfur atoms, C3-C6cycloalkyl, unsubstituted or substituted heterocycloalkyl containing 3 to 10 ring members containing 1 to 3 hetero atoms selected from the group consisting of nitrogen, oxygen and sulfur, it not being possible for the ring system to contain more than 2 oxygen atoms and more than 2 sulfur atoms, unsubstituted or substituted C1-C6alkoxy, unsubstituted or substituted C1-C6haloalkoxy, unsubstituted or substituted C2-C6alkenyl, unsubstituted or substituted C2-C6alkynyl, or R3 and R4 form together with the nitrogen to which they are attached a 3 to 9 ring containing 1 to 3 hetero atoms selected from the group consisting of nitrogen, oxygen and sulfur, it not being possible for the ring system to contain more than 2 oxygen atoms and more than 2 sulfur atoms, and wherein the substituents for the substituted aryl, heteroaryl, cycloalkyl, heterocycloalkyl and alkyl can be independently mono- or polysubstituted by substituents selected from oxo, —OH, CN, NO2, F, Cl, —SH, —S—C1-4 alkyl, —S(O)2—N— heteroaryl, —S(O)2—N-aryl, —C1-4 alkyl C1-4alkoxy, —C(O)(C1-4 alkoxy), —C(O)(C1-4 alkyl), —C(O)—NH—(C1-4 alkyl), —C(O)—N(C1-4 alkyl)2, C1-4alkylamino, unsubstituted or substituted five- to ten-membered aryl, unsubstituted or substituted five- to six-membered heteroaryl, unsubstituted or substituted C3-C7 cycloalkyl, and unsubstituted or substituted C3-C7 heterocycloalkyl, C1-C6alkyl, C1-C6haloalkyl, C1-C6alkenyl, C1-C6haloalkenyl, C1-C6alkinyl, C1-C6haloalkinyl, C1-C6alkoxy, C1-C6haloalkoxy, C1-C6alkenyloxy, C1-C6haloalkenyloxy, C1-C6alkinyloxy, C1-C6haloalkinyl, C1-C6alkoxy-C1-C6alkyl, C1-C6haloalkoxy, C1-C6alkoximino, C1-C6alkylendioxy, —C(O)(C1-4 alkyl), —(C1-4 alkyl)-C(O)(C1-4 alkyl), —C(O)OH, —(C1-4 alkyl)-C(O)OH, —S—S(O)2—OH, —S(O)2—OH, indolin, unsubstituted or substituted six- to ten-membered-aryl(alkylene)(0-3) and unsubstituted or substituted six- to ten-membered-aryl(alkylene)(0-3)oxy; wherein the heterocycloalkyl and heteroaryl containing 3 to 10 ring members containing 1 to 3 hetero atoms selected from the group consisting of nitrogen, oxygen and sulfur, it not being possible for the ring system to contain more than 2 oxygen atoms and more than 2 sulfur atoms and wherein the heterocycloalkyl and the heteroaryl contain 1 to 3 hetero atoms selected from the group consisting of nitrogen, oxygen and sulfur, it not being possible for the ring system to contain more than 2 oxygen atoms and more than 2 sulfur atoms; or an agronomically acceptable salt, stereoisomer, diastereoisomer, enantiomer, tautomer, and or N-oxide thereof. |
