申请人:Ciba-Geigy Corporation
公开号:US05077304A1
公开(公告)日:1991-12-31
Novel 3-amino-2,4-dialkylpyridine derivatives ##STR1## in which R.sup.1 and R.sup.2 are each independently C.sub.1 -C.sub.6 alkyl, R.sup.3 is C.sub.1 -C.sub.12 alkyl, C.sub.3 -C.sub.6 cycloalkyl, C.sub.1 -C.sub.4 alkyl substituted by C.sub.3 -C.sub.6 cycloalkyl, or C.sub.3 -C.sub.6 cycloalkyl substituted by C.sub.1 -C.sub.4 alkyl, R.sup.4 is hydrogen, halogen, C.sub.1 -C.sub.6 alkyl, phenoxy, or phenoxy that is mono- or di-substituted by halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 alkylamino, di-C.sub.1 -C.sub.4 alkylamino, C.sub.1 -C.sub.4 alkylcarbonylamino, C.sub.1 -C.sub.4 alkylcarbonyl, benzoyl, nitro, cyano, C.sub.1 -C.sub.4 alkoxycarbonyl, C.sub.1 -C.sub.4 haloalkyl or by C.sub.1 -C.sub.4 haloalkoxy, and Z is a bridge member --NH--CS--NH--, --N.dbd.C(SR.sup.5)--NH-- or --N.dbd.C.dbd.N-- wherein R.sup.5 is C.sub.1 -C.sub.6 alkyl or C.sub.3 -C.sub.5 alkenyl, can be used as pesticides. Preferably, insects and arachnids can be controlled.
新型3-氨基-2,4-二烷基吡啶衍生物##STR1##中,其中R.sup.1和R.sup.2分别独立为C.sub.1-C.sub.6烷基,R.sup.3为C.sub.1-C.sub.12烷基,C.sub.3-C.sub.6环烷基,C.sub.1-C.sub.4被C.sub.3-C.sub.6环烷基取代的烷基,或C.sub.3-C.sub.6环烷基被C.sub.1-C.sub.4烷基取代,R.sup.4为氢,卤素,C.sub.1-C.sub.6烷基,苯氧基,或被卤素,C.sub.1-C.sub.4烷基,C.sub.1-C.sub.4烷氧基,C.sub.1-C.sub.4烷硫基,C.sub.1-C.sub.4烷基氨基,二C.sub.1-C.sub.4烷基氨基,C.sub.1-C.sub.4烷基羰基氨基,C.sub.1-C.sub.4烷基羰基,苯甲酰基,硝基,氰基,C.sub.1-C.sub.4烷氧羰基,C.sub.1-C.sub.4卤代烷基或C.sub.1-C.sub.4卤代烷氧基取代的苯氧基,Z为桥接成员--NH--CS--NH--,--N.dbd.C(SR.sup.5)--NH--或--N.dbd.C.dbd.N--其中R.sup.5为C.sub.1-C.sub.6烷基或C.sub.3-C.sub.5烯基,可用作杀虫剂。最好是可以控制昆虫和蛛形动物。