申请人:Syngenta Crop Protection, Inc.
公开号:US07074787B2
公开(公告)日:2006-07-11
The invention relates to novel N-phenyl-4-(4-pyridyl)-2-pyrimidineamine derivatives of the general formula (I) wherein the sum of (m+p) together is 0, 1, 2 or 3; n and q are independently of each other 0 or 1, and the sum of (m+p+q) together is 1, 2, 3 or 4; R1 is hydrogen, halogen, alkoxy, haloalkyl, haloalkoxy or alkyl; R2 is hydrogen, C1–C6-alkyl, C1–C6-haloalkyl or C1–C6-alkoxy; R2A is hydrogen, C1–C6-alkyl, C3–C4-alkenyl or C3–C4-alkynyl; each of R3, R4, R5 and R6 is, independently of the others, hydrogen, C1–C6-alkyl, C1–C6-haloalkyl, hydroxy-C1–C6-alkyl or C1–C6-alkoxy-C1–C6-alkyl, or the ring members CR3R4 or CR5R6 or CR2R2A are independently of each other a carbonyl group (C═O) or a group C═S; X is C═O, C═S, S═O or O═S═O; Y is O, S, C═O, CH2, —N(R8)—, —O—N(R8)—, —N(R8)—O— or NH—; R7 is hydrogen, C1–C4-alkyl, C3–C4-alkenyl, C3–C4-alkynyl, —CH2OR8, CH2SR8, —C(O)R8, —C(O)OR8, SO2R8, SOR8 or SR8; and R8 is C1–C8-alkyl, C1–C8-alkoxyalkyl, C1–C8 haloalkyl or phenylC1–C2-alkyl wherein the phenyl may be substituted by up to three groups selected from halo or C1–C4-alkyl; or a salt thereof. The invention also relates to the preparation of the compounds and to agrochemical compositions comprising at least one of those compounds as active ingredient as well as the preparation of the said compositions and to the use of the compounds or of the compositions in controlling or preventing the infestation of plants by phytopathogenic microorganisms, especially fungi.
本发明涉及一种新的N-苯基-4-(4-吡啶基)-2-嘧啶胺衍生物,其通式为(I),其中(m+p)的总和为0、1、2或3;n和q彼此独立,为0或1,(m+p+q)的总和为1、2、3或4;R1为氢、卤素、烷氧基、卤代烷基、卤代烷氧基或烷基;R2为氢、C1-C6烷基、C1-C6卤代烷基或C1-C6烷氧基;R2A为氢、C1-C6烷基、C3-C4烯基或C3-C4炔基;R3、R4、R5和R6中的每一个独立地为氢、C1-C6烷基、C1-C6卤代烷基、羟基-C1-C6烷基或C1-C6烷氧基-C1-C6烷基,或环成员CR3R4或CR5R6或CR2R2A彼此独立地为羰基(C═O)或C═S基团;X为C═O、C═S、S═O或O═S═O;Y为O、S、C═O、CH2、—N(R8)—、—O—N(R8)—、—N(R8)—O—或NH—;R7为氢、C1-C4烷基、C3-C4烯基、C3-C4炔基、—CH2OR8、CH2SR8、—C(O)R8、—C(O)OR8、SO2R8、SOR8或SR8;R8为C1-C8烷基、C1-C8烷氧基烷基、C1-C8卤代烷基或苯基C1-C2烷基,其中苯基可以被最多三个来自卤素或C1-C4烷基的基团取代;或其盐。本发明还涉及该化合物的制备,以及包含该化合物中至少一种作为活性成分的农药组合物的制备,以及在控制或预防植物被植物病原微生物,特别是真菌侵染方面使用该化合物或组合物。