申请人:Nissan Chemical Industries Ltd.
公开号:US04986845A1
公开(公告)日:1991-01-22
A pyrazole derivative of the formula I ##STR1## wherein A is C.sub.1 -C.sub.4 alkyl, C.sub.2 -C.sub.4 alkenyl or C.sub.2 -C.sub.4 alkynyl; B is hydrogen, C.sub.1 -C.sub.3 alkyl, halogen, C.sub.1 -C.sub.3 haloalkyl, C.sub.1 -C.sub.3 alkoxy, C.sub.1 -C.sub.3 alkylthio, C.sub.2 -C.sub.4 alkoxyalkyl, C.sub.2 -C.sub.4 alkylthioalkyl or C.sub.2 -C.sub.4 alkoxycarbonyl; X is C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkoxy, halogen, nitro, cyano, etc.; Y is --OR.sup.1 (wherein R.sup.1 is C.sub.3 -C.sub.8 cycloalkyl, etc), --O--L--O--R.sup.1 (wherein L is C.sub.1 -C.sub.6 alkylene which may be substituted by C.sub.1 -C.sub.3 alkyl), --O--L--OH, --O--L--O--L--O--R.sup.2 (wherein R.sup.2 is hydrogen, C.sub.1 -C.sub.6 alkyl group, etc.), --O--L--R.sup.3 (wherein R.sup.3 is phenyl which may be substituted by C.sub.1 -C.sub.3 alkyl, etc.), --O--M (wherein M is a 3- to 6-membered alicyclic group), --O--L--M, --O--L--NR.sup.4 R.sup.5 (wherein each of R.sup.4 and R.sup.5 is hydrogen or C.sub.1 -C.sub.6 alkyl, or R.sup.4 and R.sup.5 form a ring together with the adjacent nitrogen atom), --O--L--COOR.sup.4, --O--CH.dbd.CH--COOR.sup.4, --O--L--CN, --O--L--C(O)--R.sup.2, --O--L--S(O).sub.n --R.sup.4 (wherein n is an integer of from 0 to 2), --O--COOR.sup.4, --O--CONR.sup.4 R.sup.5, --OP(O)(OR.sup.4).sub.2, --S(O).sub.n R.sup.1, or --S(O).sub.n --L--O--R.sup.1 ; Z is halogen, nitro, C.sub.1 -C.sub.3 alkoxy, etc.; V is hydrogen, halogen, C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy; W is hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, etc.; Q is hydrogen, C.sub.1 -C.sub.6 alkyl which may be substituted by halogen, . . . --C(O)--R.sup.7 (wherein R.sup.7 is phenyl which may be substituted), --S(O).sub.2 R.sup.7, --P(O)(OR.sup.7).sub.2, --L--C(O)--R.sup.7, --L--C(O)--N(R.sup.8)(R.sup.9) (wherein each of R.sup.8 and R.sup.9 is hydrogenor C.sub.1 -C.sub.6 alkyl), --L--R.sup.10 (wherein R.sup.10 is phenyl group may be substituted, C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.7 alkoxy, or hydroxyl), --L--N(R.sup.8)(R.sup.9), --L--OR.sup.11 (wherein R.sup.11 is hydrogen, C.sub.1 -C.sub.6 alkyl, or C.sub.1 -C.sub.6 alkenyl), --L--OC(O)R.sup.12 (wherein R.sup.12 is C.sub.1 -C.sub.6 alkyl or C.sub.1 -C.sub.6 alkoxy), --L--S(O).sub.n R.sup.11, --L--SC(O)R.sup.8, ##STR2## (wherein each of L1 and L2 is methylene, oxygen or sulfur, R.sup.12 is hydrogen or C.sub.1 -C.sub.3 alkyl, and m is 2 or 3); and a salt thereof.
公式I的吡唑衍生物
其中,A是C.sub.1-C.sub.4烷基,C.sub.2-C.sub.4烯基或C.sub.2-C.sub.4炔基;B是氢,C.sub.1-C.sub.3烷基,卤素,C.sub.1-C.sub.3卤代烷基,C.sub.1-C.sub.3烷氧基,C.sub.1-C.sub.3烷硫基,C.sub.2-C.sub.4烷氧基烷基,C.sub.2-C.sub.4烷硫基烷基或C.sub.2-C.sub.4烷氧羰基;X是C.sub.1-C.sub.6烷基,C.sub.1-C.sub.6烷氧基,卤素,硝基,氰基等;Y是--OR.sup.1(其中R.sup.1是C.sub.3-C.sub.8环烷基等),--O--L--O--R.sup.1(其中L是C.sub.1-C.sub.6烷基,可以被C.sub.1-C.sub.3烷基取代),--O--L--OH,--O--L--O--L--O--R.sup.2(其中R.sup.2是氢,C.sub.1-C.sub.6烷基等),--O--L--R.sup.3(其中R.sup.3是苯基,可以被C.sub.1-C.sub.3烷基取代等),--O--M(其中M是3-6个成员的脂环族),--O--L--M,--O--L--NR.sup.4R.sup.5(其中R.sup.4和R.sup.5各自是氢或C.sub.1-C.sub.6烷基,或R.sup.4和R.sup.5与相邻的氮原子一起形成环),--O--L--COOR.sup.4,--O--CH.dbd.CH--COOR.sup.4,--O--L--CN,--O--L--C(O)--R.sup.2,--O--L--S(O).sub.n--R.sup.4(其中n为0至2的整数),--O--COOR.sup.4,--O--CONR.sup.4R.sup.5,--OP(O)(OR.sup.4).sub.2,--S(O).sub.nR.sup.1或--S(O).sub.n--L--O--R.sup.1;Z是卤素,硝基,C.sub.1-C.sub.3烷氧基等;V是氢,卤素,C.sub.1-C.sub.4烷基或C.sub.1-C.sub.4烷氧基;W是氢,卤素,C.sub.1-C.sub.4烷基等;Q是氢,C.sub.1-C.sub.6烷基,可以被卤素等取代,. . . --C(O)--R.sup.7(其中R.sup.7是苯基,可以被取代),--S(O).sub.2R.sup.7,--P(O)(OR.sup.7).sub.2,--L--C(O)--R.sup.7,--L--C(O)--N(R.sup.8)(R.sup.9)(其中R.sup.8和R.sup.9各自是氢或C.sub.1-C.sub.6烷基),--L--R.sup.10(其中R.sup.10是苯基,可以被取代,C.sub.1-C.sub.6烷基,C.sub.1-C.sub.7烷氧基或羟基),--L--N(R.sup.8)(R.sup.9),--L--OR.sup.11(其中R.sup.11是氢,C.sub.1-C.sub.6烷基或C.sub.1-C.sub.6烯基),--L--OC(O)R.sup.12(其中R.sup.12是C.sub.1-C.sub.6烷基或C.sub.1-C.sub.6烷氧基),--L--S(O).sub.nR.sup.11,--L--SC(O)R.sup.8,##STR2##(其中L1和L2各自是亚甲基,氧或硫,R.sup.12是氢或C.sub.1-C.sub.3烷基,m为2或3);以及其盐。