Pyrazole derivatives and herbicides containing them
    2.
    发明公开
    Pyrazole derivatives and herbicides containing them 失效
    吡唑衍生物及其衍生物。

    公开(公告)号:EP0352543A1

    公开(公告)日:1990-01-31

    申请号:EP89112691.4

    申请日:1989-07-11

    摘要: A pyrazole derivative of the formula I
    wherein A is C 1 -C 4 alkyl, C 2 -C 4 alkenyl or C 2 -C 4 alkynyl; B is hydrogen, C 1 -C 3 alkyl, halogen, C 1 -C 3 haloalkyl, C 1 -C 3 alkoxy, C 1 -C 3 alkylthio, C 2 -C 4 alkoxyalkyl, C 2 -C 4 alkylthioalkyl or C 2 -C 4 alkoxycarbonyl; X is C 1 -C 6 alkyl, C 1 -C 6 alkoxy, halogen, nitro, cyano, etc.; Y is -OR 1 (wherein R 1 is C 3 -C 8 cycloalkyl, etc), -0-L-O-R 1 (wherein L is C 1 -C 6 alkylene which may be substituted by C 1 -C 3 alkyl), -0-L-OH, -O-L-O-L-O-R 2 (wherein R 2 is hydrogen, C 1 -C 6 alkyl group, etc.), -0-L-R 3 (wherein R 3 is phenyl which may be substituted by C 1 -C 3 alkyl, etc.), -O-M (wherein M is a 3- to 6-membered alicyclic group), -0-L-M, -O-L-NR 4 R 5 - (wherein each of R 4 and R 5 is hydrogen or C 1 -C 6 alkyl, or R 4 and R 5 form a ring together with the adjacent nitrogen atom), -O-L-COOR 4 , -O-CH=CH-COOR 4 , -O-L-CN, -O-L-C(O)-R 2 , -O-L-S(O) n -R 4 (wherein n is an integer of from 0 to 2), -O-COOR 4 , -0-CONR 4 R 5 , -OP(O)(OR 4 ) 2 , -S(O) n R 1 , or -S(O) n -L-O-R 1 ; Z is halogen, nitro, C 1 -C 3 alkoxy, etc.; V is hydrogen, halogen, C 1 -C 4 alkyl or C 1 -C 4 alkoxy; W is hydrogen, halogen, C 1 -C 4 alkyl, etc.; Q is hydrogen, C 1 -C 6 alkyl which may be substituted by halogen, ... -C(O)-R 7 (wherein R 7 is phenyl which may be substituted), -S(O) 2 R 7 , -P(O)(OR 7 ) z , -L-C-(0)-R 7 , -L-C(O)-N(R 8 )(R 9 ) (wherein each of R 8 and R 9 is hydrogenor C 1 -C 6 alkyl), -L-R 10 (wherein R 10 is phenyl group may be substituted, C 1 -C 6 alkyl, C 1 -C 6 alkoxy, or hydroxyl), -L-N(R 8 )(R 9 ), -L-OR 11 (wherein R" is hydrogen, C 1 -C 6 alkyl, or C 1 -C 6 alkenyl), -L-OC(O)R 12 (wherein R 12 is C 1 -C 6 alkyl or C 1 -C 6 alkoxy), -L-S(O) n R 11 , -L-SC(O)R 8 ,
    (wherein each of L1 and L2 is methylene, oxygen or sulfur, R 12 is hydrogen or C 1 -C 3 alkyl, and m is 2 or 3); and a salt thereof.

    摘要翻译: 式I的吡唑衍生物其中A是C 1 -C 4烷基,C 2 -C 4烯基或C 2 -C 4炔基; B是氢,C 1 -C 3烷基,卤素,C 1 -C 3卤代烷基,C 1 -C 3烷氧基,C 1 -C 3烷硫基,C 2 -C 4烷氧基烷基,C 2 -C 4烷硫基烷基或C 2 -C 4烷氧基羰基; X是C 1 -C 6烷基,C 1 -C 6烷氧基,卤素,硝基,氰基等; Y是-OR 1(其中R 1是C 3 -C 8环烷基等),-OLOR 1(其中L是可被C 1 -C 3烷基取代的C 1 -C 6亚烷基),-OL-OH ,-OLOLOR 2(其中R 2是氢,C 1 -C 6烷基等),-OLR 3(其中R 3是可以被C 1 -C 3烷基取代的苯基等) ),-OM(其中M为3至6元脂环族基团),-OLM,-OL-NR 4 R 5(其中R 4和R 5各自为氢或C 1 -C 6烷基或R 4和R 5与相邻的氮原子一起形成环),-OL-COOR 4,-O-CH = CH-COOR 4,-OL-CN, -OLC(O)-R 2,-OLS(O)n R 4(其中n为0至2的整数),-O-COOR 4,-O-CONR 4 R (O)(OR 4)2,-S(O)n R 1或-S(O)n LOR 1; Z是卤素,硝基,C1-C3烷氧基等; V是氢,卤素,C 1 -C 4烷基或C 1 -C 4烷氧基; W是氢,卤素,C 1 -C 4烷基等; Q是氢,可以被卤素取代的C 1 -C 6烷基,-C(O)-R 7(其中R 7是可被取代的苯基),-S(O)2 R 7 >,-P(O)(OR 7)2,-LC-(O)-R 7,-LC(O)-N(R 8)(R 9) R 8和R 9是氢或C 1 -C 6烷基),-LR 1 O(其中R 1是苯基可以被取代,C 1 -C 6烷基,C 1 -C 6烷氧基 ,或羟基),-LN(R 8)(R 9)(R 9),-L-OR 1(其中R 1'是氢,C 1 -C 6烷基或C 1 -C 6烷基, C 1 -C 6烯基),-L-OC(O)R 1(其中R 1是C 1 -C 6烷基或C 1 -C 6烷氧基),-LS(O)n R 1 >,-L-SC(O)R 8,CHEM(其中L 1和L 2各自为亚甲基,氧或硫,R 1 2为氢或C 1 -C 3烷基,m为2 或3); 及其盐。