OPTICALLY ACTIVE PHTHALAMIDE DERIVATIVE, AGRICULTURAL OR HORTICULTURAL INSECTICIDE, AND METHOD OF USING THE SAME
申请人:NIHON NOHYAKU CO., LTD.
公开号:EP1782689A1
公开(公告)日:2007-05-09
The present invention relates to an optically active phthalamide derivative represented by the following formula (I):
(wherein each of R1 and R2 represents H, optionally substituted C1-C6 alkyl, or C1-C6 alkoxycarbonyl; R3 represents C1-C6 alkyl; A represents H, C1-C6 alkyl, C3-C6 alkenyl, C3-C6 alkynyl, optionally substituted phenoxy C1-C6 alkyl, or the like; p represents 0, 1, 2, 3, or 4; q represents 0, 1, or 2; X represents halogen, CN, NH2, C1-C6 alkyl, C2-C6 alkenyl, C1-C6 alkylthio, or the like; m represents 0, 1, 2, 3, or 4; Y represents halogen, CN, NH2, C1-C6 alkyl, optionally substituted phenyl, or the like; n represents 1, 2, 3, 4, or 5; and each of Z1 and Z2 represents C-Y or N; and further X and Y may form a condensed ring together with carbon atoms adjacent thereto on a phenyl ring), a salt thereof, an agrohorticultural insecticide comprising the above derivative as an active ingredient, and a method of use thereof. The optically active phthalamide derivative of the present invention has superior control activity as an agrohorticultural insecticide, and has excellent effects even when the insectide is used in admixture with other insecticides.
本发明涉及一种光学活性的邻苯二甲酰胺衍生物,其表示为以下公式(I):
其中,R1和R2中的每一个代表H,可选取代的C1-C6烷基,或C1-C6烷氧羰基;R3代表C1-C6烷基;A代表H,C1-C6烷基,C3-C6烯基,C3-C6炔基,可选取代的苯氧基C1-C6烷基等;p代表0、1、2、3或4;q代表0、1或2;X代表卤素,CN,NH2,C1-C6烷基,C2-C6烯基,C1-C6烷硫基等;m代表0、1、2、3或4;Y代表卤素,CN,NH2,C1-C6烷基,可选取代的苯基等;n代表1、2、3、4或5;Z1和Z2中的每一个代表C-Y或N;并且X和Y可以与相邻苯环上的碳原子一起形成紧缩环。本发明的光学活性邻苯二甲酰胺衍生物作为农业园艺杀虫剂具有优异的控制活性,即使与其他杀虫剂混合使用也具有良好的效果。本发明还涉及一种以上述衍生物为活性成分的农业园艺杀虫剂,以及其使用方法。