Fused 1-(2,6-dichloro-4-trifluoromethylphenyl)-pyrazoles, the synthesis thereof and the use thereof as pesticides
申请人:3-Dimensional Pharmaceuticals, Inc.
公开号:US06545033B1
公开(公告)日:2003-04-08
The present invention is directed to novel pyrazole derivatives and their use as pesticidal agents. The pyrazole derivatives have Formula I:
or a salt thereof, where
R1 is amino, hydrogen, alkyl, hydroxy, halo, alkoxy, alkylamino, dialkylamino, alkylthio, alkylsulfinyl, alkylsulfonyl, trifluoroalkylsulfinyl, trifluoroalkylsulfonyl, hydroxy, amino, trifluoromethyl, acetylamino, —OSO2R2, —OS(O)R2, —OC(O)R2, —OC(O)NHR2, or —NHC(O)NHR2 where R2 is C1-4 alkyl or optionally substituted aryl;
X, Y and Z are each independently (CH)n, (CR3R4)n, S, S(O), or SO2, wherein n is 1-2, R3 and R4 are defined herein;
Q is N or C—R6, wherein R6 is fluoro, chloro, bromo, or iodo;
R5 is halo, C1-C6 alkyl, C1-C4 alkenyl, C1-C4 alkoxy, C1-C4 alkylamino, C1-C4 dialkylamino, C1-C4 alkylthio, C1-C4 alkylsulfinyl, C1-C4 alkylsulfonyl, C1-C4 trifluoroalkylsulfinyl, C1-C4 trifluoroalkylsulfonyl, hydroxy, amino, or trifluoromethyl; and
with the proviso that only one of X, Y and Z can be S, S(O) or SO2.
本发明涉及新的吡唑衍生物及其用作杀虫剂的方法。该吡唑衍生物具有式I:或其盐,其中R1为氨基,氢,烷基,羟基,卤素,烷氧基,烷基氨基,二烷基氨基,烷基硫醇,烷基亚磺酰基,烷基磺酰基,三氟烷基亚磺酰基,三氟烷基磺酰基,羟基,氨基,三氟甲基,乙酰氨基,—OSO2R2,—OS(O)R2,—OC(O)R2,—OC(O)NHR2或—NHC(O)NHR2,其中R2为C1-4烷基或可选取代芳基;X、Y和Z分别独立地为(CH)n,(CR3R4)n,S,S(O)或SO2,其中n为1-2,R3和R4的定义见上文;Q为N或C—R6,其中R6为氟、氯、溴或碘;R5为卤素、C1-C6烷基、C1-C4烯基、C1-C4烷氧基、C1-C4烷基氨基、C1-C4二烷基氨基、C1-C4烷基硫醇、C1-C4烷基亚磺酰基、C1-C4烷基磺酰基、C1-C4三氟烷基亚磺酰基、C1-C4三氟烷基磺酰基、羟基、氨基或三氟甲基;但X、Y和Z中只有一个可以是S、S(O)或SO2。