申请人:Ciba-Geigy Corporation
公开号:US05130331A1
公开(公告)日:1992-07-14
The novel substituted 3-thienylthioureas, -isothioureas and -carbodiimides of formula I ##STR1## in which R.sub.1 is C.sub.1 -C.sub.12 alkyl, C.sub.1 -C.sub.4 alkyl substituted by a C.sub.3 -C.sub.6 cycloalkyl radical, C.sub.3 -C.sub.8 cycloalkyl, or C.sub.3 -C.sub.6 cycloalkyl substituted by a C.sub.1 -C.sub.4 alkyl radical; R.sub.2, R.sub.3 and R.sub.4 are each, independently of the others, hydrogen, C.sub.1 -C.sub.6 alkyl, phenyl, or phenyl substituted by from 1 to 3 radicals from the group halogen, C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.4 alkoxy and C.sub.1 -C.sub.6 haloalkyl having from 1 to 9 halogen atoms; Z is a group --NH--CS--NH--, --N .dbd.C(SR.sub.5)--NH-- or --N.dbd.C.dbd.N--; and R.sub.5 is C.sub.1 -C.sub.6 alkyl or C.sub.3 -C.sub.5 alkenyl; with the proviso that at least one of the radicals R.sub.2, R.sub.3 and R.sub.4 is other than hydrogen; and the salts of compounds of formula I in which Z is the group --N.dbd.C(SR.sub.5 )--NH--, have valuable pesticidal properties. Compositions containing those compounds, processes for the preparation thereof and their use as pesticides, especially as insecticides and acaricides in agriculture, are described.
该小说使用公式I的3-噻唑基硫脲,-异噻唑基硫脲和-碳二亚胺替代物:##STR1##
其中R.sub.1是C.sub.1-C.sub.12烷基,C.sub.1-C.sub.4烷基,被C.sub.3-C.sub.6环烷基基团取代的C.sub.1-C.sub.4烷基,C.sub.3-C.sub.8环烷基或被C.sub.1-C.sub.4烷基基团取代的C.sub.3-C.sub.6环烷基; R.sub.2,R.sub.3和R.sub.4各自独立地是氢,C.sub.1-C.sub.6烷基,苯基或被来自卤素,C.sub.1-C.sub.6烷基,C.sub.1-C.sub.4烷氧基和具有1至9个卤素原子的C.sub.1-C.sub.6卤代烷基的1至3个基团取代的苯基; Z是--NH--CS--NH--,--N.dbd.C(SR.sub.5)--NH--或--N.dbd.C.dbd.N--基团; R.sub.5是C.sub.1-C.sub.6烷基或C.sub.3-C.sub.5烯基; 但R.sub.2,R.sub.3和R.sub.4中至少有一个基团不是氢; 公式I中Z为--N.dbd.C(SR.sub.5)--NH--基团的化合物的盐具有有价值的杀虫性能。描述了含有这些化合物的组合物,其制备过程以及它们作为农业中的杀虫剂和螨虫剂的用途。