公开(公告)号：EP1211246B1

公开(公告)日：2004-02-25

申请号：EP00957066.4

申请日：2000-09-08

申请人： KUMIAI CHEMICAL INDUSTRY CO., LTD. ,  IHARA CHEMICAL INDUSTRY CO., LTD.

发明人： YASUDA, Atsushi ,  TAKABE, Fumiaki, K&bullI Chemical Res. Inst. Co. ,  URUSHIBATA, Ikumi ,  YAMAGUCHI, Mikio, K•I Chemical Res. Inst. Co. ,  YAMAJI, Yoshihiro ,  FUJINAMI, Makoto ,  MIYAZAWA, Takeshige

IPC分类号： C07D239/26 ,  C07D239/30 ,  C07D239/32 ,  C07D239/34 ,  C07D239/38 ,  C07D239/42 ,  C07D401/12 ,  C07D403/06 ,  C07D403/12 ,  C07D405/04 ,  C07D405/06 ,  C07D405/12 ,  C07D409/06 ,  C07D409/12 ,  C07D413/12 ,  C07D417/12 ,  A01N47/38 ,  A01N43/54 ,  A01N43/56 ,  A01N43/66 ,  A01N43/76 ,  A01N43/78 ,  A01N43/80 ,  A01N43/82 ,  A01N47/22 ,  A01N47/30 ,  A01N47/36

CPC分类号： C07D239/26 ,  A01N43/54 ,  A01N43/56 ,  A01N43/66 ,  A01N43/76 ,  A01N43/78 ,  A01N43/80 ,  A01N43/82 ,  A01N47/22 ,  A01N47/30 ,  A01N47/36 ,  A01N47/38 ,  C07D239/34 ,  C07D239/38 ,  C07D239/42 ,  C07D401/12 ,  C07D403/06 ,  C07D403/12 ,  C07D405/04 ,  C07D405/06 ,  C07D405/12 ,  C07D409/06 ,  C07D413/12 ,  C07D417/12

摘要： Pyrimidine derivatives represented by general formula (I) which have an excellent herbicidal activity and a selectivity on crops from weeds, and herbicides containing these pyrimidine derivatives as the active ingredient. In said formula, R1 represents hydrogen, alkyl, haloalkyl, etc.; R2 represents alkyl, optionally substituted phenyl, etc.; R3 represents hydrogen, alkyl, alkynyl, etc.; R7 represents hydrogen, halogeno, alkyl, etc.; R8 represents hydrogen, alkyl, etc.; W represents -C(=Q)Z- or -SO¿2?- (wherein Q represents O or S; and Z represents O, S, -C(R?4)R5-, NR6¿, etc. (wherein R?4 and R5¿ represent each hydrogen, alkyl, alkoxy, etc.; and R6 represents hydrogen or alkyl;)); and Ar represents optionally substituted phenyl, optionally substituted pyridyl, etc.

公开(公告)号：EP1211246A1

公开(公告)日：2002-06-05

申请号：EP00957066.4

申请日：2000-09-08

申请人： KUMIAI CHEMICAL INDUSTRY CO., LTD. ,  IHARA CHEMICAL INDUSTRY CO., LTD.

发明人： YASUDA, Atsushi ,  TAKABE, Fumiaki, K&bullI Chemical Res. Inst. Co. ,  URUSHIBATA, Ikumi ,  YAMAGUCHI, Mikio, K•I Chemical Res. Inst. Co. ,  YAMAJI, Yoshihiro ,  FUJINAMI, Makoto ,  MIYAZAWA, Takeshige

IPC分类号： C07D239/26 ,  C07D239/32 ,  C07D401/12 ,  C07D403/06 ,  C07D405/04 ,  C07D409/12 ,  A01N47/38 ,  A01N43/54

CPC分类号： C07D239/26 ,  A01N43/54 ,  A01N43/56 ,  A01N43/66 ,  A01N43/76 ,  A01N43/78 ,  A01N43/80 ,  A01N43/82 ,  A01N47/22 ,  A01N47/30 ,  A01N47/36 ,  A01N47/38 ,  C07D239/34 ,  C07D239/38 ,  C07D239/42 ,  C07D401/12 ,  C07D403/06 ,  C07D403/12 ,  C07D405/04 ,  C07D405/06 ,  C07D405/12 ,  C07D409/06 ,  C07D413/12 ,  C07D417/12

摘要： Pyrimidine derivatives having excellent herbicidal activities for crop plants and selectivity between crop plants and weeds, are presented. Pyrimidine derivatives represented by the following formula (I):
wherein R 1 is a hydrogen atom, an alkyl group, a haloalkyl group or the like; R 2 is an alkyl group, a phenyl group which may be substituted, or the like; R 3 is a hydrogen atom, an alkyl group, an alkynyl group or the like; R 7 is a hydrogen atom, a halogen atom, an alkyl group or the like; R 8 is a hydrogen atom, an alkyl group or the like, W is a -C(=Q)Z- group or a -SO 2 - group; Q is O or S; Z is O, S, a -C(R 4 )R 5 -, a -NR 6 group or the like; each of R 4 and R 5 is a hydrogen atom, an alkyl group, an alkoxy group or the like; R 6 is a hydrogen atom or an alkyl group; and Ar is a phenyl group which may be substituted, a pyridyl group which may be substituted, or the like, and herbicides containing such pyrimidine derivatives as active ingredients.

摘要翻译： 提出了对作物植物具有优异除草活性的嘧啶衍生物和作物和杂草之间的选择性。 由下式（I）表示的嘧啶衍生物：其中R 1为氢原子，烷基，卤代烷基等; R 2是烷基，可被取代的苯基等; R 3是氢原子，烷基，炔基等; R 7是氢原子，卤原子，烷基等; R 8是氢原子，烷基等，W是-C（= Q）Z-基或-SO 2 - 基; Q是O或S; Z是O，S，-C（R 4）R 5 - ，-NR 6基团等; R 4和R 5各自为氢原子，烷基，烷氧基等; R 6是氢原子或烷基; Ar可以被取代的苯基，可被取代的吡啶基等，以及含有这种嘧啶衍生物作为活性成分的除草剂。