申请人:BASF Aktiengesellschaft
公开号:US05120756A1
公开(公告)日:1992-06-09
Novel substituted N-hydroxypyrazoles or N-hydroxytriazoles of the general formula I ##STR1## where X and Y are O, S, SO, SO.sub.2 or CH.sub.2, B is N-pyrazolyl or N-1,2,4-triazolyl of the formulae Ba and Bb respectively ##STR2## R.sup.1 and R.sup.2 are hydrogen or C.sub.1 -C.sub.3 -alkyl, R.sup.3 is hydrogen, halogen or C.sub.1 -C.sub.3 -alkyl, z is 1, 2 or 3, R.sup.4, R.sup.5 and R.sup.6 are hydrogen, halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkyl or C.sub.1 -C.sub.4 -haloalkoxy, and n is 0, 1 or 2, and methods of combating pests.
该专利涉及一种替代N-羟基吡唑或N-羟基三唑的新型化合物,其通式为I,其中X和Y为O、S、SO、SO.sub.2或CH.sub.2,B为公式Ba或Bb的N-吡唑基或N-1,2,4-三唑基,R.sup.1和R.sup.2为氢或C.sub.1-C.sub.3烷基,R.sup.3为氢、卤素或C.sub.1-C.sub.3烷基,z为1、2或3,R.sup.4、R.sup.5和R.sup.6为氢、卤素、C.sub.1-C.sub.4烷基、C.sub.1-C.sub.4烷氧基、C.sub.1-C.sub.4卤代烷基或C.sub.1-C.sub.4卤代烷氧基,n为0、1或2,以及用于防治害虫的方法。