申请人:DowElanco
公开号:EP0326331A2
公开(公告)日:1989-08-02
Compounds of the formula (1):
wherein:
R1 to R4 are independently
H, halo, (C1-C4) alkyl, branched (C3-C4) alkyl, halo (C1-C4) alkyl, (C1-C4) alkoxy, N02, or NH2, at least two of R1 to R4 being H, or one of R2 to R4 is -NR7-Y-Ar or O-Y-Ar and the rest of R1 to R4 are H;
W is N, or CR5;
R5 is H, CH3, Cl, 0-Y-Ar, or -NR7-Y-Ar;
R6 is H, CH3, Cl or Br;
A is -O-Alk or -X-Y-Ar;
Alk is a C2-C18 saturated or unsaturated hydrocarbon chain, straight chain or branched, optionally substituted with halo, halo (Ci-C4) alkoxy, (C3-C8) cycloalkyl, hydroxy, or acetyl;
X is O, NR7, or CR8R9, provided that if one of R2 to R5 is NR7-Y-Ar or O-Y-Ar, then X-Y-Ar is an identical group;
R7 is H, (C1-C4) alkyl, or acetyl;
R8 and R9 are independently H, (Ci-C4) alkyl. (C1-C4) acyl, halo, or OH, or R8 and R9 combine to form a saturated or unsaturated carbocyclic ring comprising three to seven carbon atoms;
Y is an alkylene chain 2 to 8 carbon atoms long, optionally including an O, S, SO, S02, or NR7 group or a saturated or unsaturated carbocyclic ring comprising three to seven carbon atoms, or substituted with (C1-C3) alkyl, (C2-C4) alkenyl, phenyl, (C3-C8) cycloalkyl, hydroxy, halo, or (Ci-C4) acyl; and
Ar is
1,3-benzodioxolyl
fluorenyl,
pyridyl,
imidazolyl,
indolyl,
thienyl. optionally substituted with CH3 or Cl, thiazolyl,
cyclopentyl,
1-methylcyclopentyl,
cyclohexenyl (hexahydrophenyl),
cyclohexyl (tetrahydrophenyl),
naphthyl,
dihydronaphthyl,
tetrahydronaphthyl,
decahydronaphthyl, or
a group of the formula (2):
where
R10 to R14 are independently H. halo. I. (C1-C10) alkyl, branched (C3-C6) alkyl, halo (C1-C4) alkyl. (C1-C4) alkoxy, halo (C1-C4) alkoxy. phenoxy. substituted phenoxy, phenylthio, substituted phenylthio, phenyl. substituted phenyl. N02, NH2, acetoxy, OH, CN. or SiR15R16R17, OSir15, R16, R17, where R15, R16, and R17 are independently (C1-C4) alkyl or (C3-C4) branched alkyl, provided that unless each of R10 to R14 is F, CH3, or H, then at least two of R10 to R14 are H:
or an acid addition salt of a compound of formula (1)
or an N-oxide of a compound of formula (1) when W is CR5 are fungicides, insecticides, and miticides.
式(1)化合物:
其中
R1 至 R4 独立地为
H、卤代、(C1-C4)烷基、支链(C3-C4)烷基、卤代(C1-C4)烷基、(C1-C4)烷氧基、N02 或 NH2,R1 至 R4 中至少有两个为 H,或 R2 至 R4 中的一个为 -NR7-Y-Ar 或 O-Y-Ar,R1 至 R4 的其余部分为 H;
W 是 N 或 CR5;
R5 是 H、CH3、Cl、0-Y-Ar 或 -NR7-Y-Ar;
R6 是 H、CH3、Cl 或 Br;
A 是 -O-Alk 或 -X-Y-Ar;
Alk 是 C2-C18 饱和或不饱和烃链,直链或支链,可选择被卤代、卤代(Ci-C4)烷氧基、(C3-C8)环烷基、羟基或乙酰基取代;
X 是 O、NR7 或 CR8R9,但如果 R2 至 R5 中有一个是 NR7-Y-Ar 或 O-Y-Ar,则 X-Y-Ar 是相同的基团;
R7 是 H、(C1-C4)烷基或乙酰基;
R8 和 R9 独立地为 H、(Ci-C4)烷基或(C1-C4)酰基。(C1-C4)酰基、卤素或 OH,或 R8 和 R9 结合形成由 3 至 7 个碳原子组成的饱和或不饱和碳环;
Y 是长度为 2 至 8 个碳原子的亚烷基链,可选择包括一个 O、S、SO、S02 或 NR7 基团,或包括 3 至 7 个碳原子的饱和或不饱和碳环,或被 (C1-C3) 烷基、(C2-C4) 烯基、苯基、(C3-C8) 环烷基、羟基、卤代或 (Ci-C4)酰基取代;以及
Ar 是
1,3-苯并二氧戊环
芴基
吡啶基
咪唑基
吲哚基
可选择被 CH3 或 Cl 取代的噻吩基,噻唑基
环戊基
1-甲基环戊基
环己烯基(六氢苯基)、
环己基(四氢苯基)、
萘基
二氢萘
四氢萘
十氢萘,或
式(2)的基团:
其中
R10 至 R14 独立地为 H、卤素。(C1-C10)烷基、支链(C3-C6)烷基、卤代(C1-C4)烷基。(C1-C4)烷氧基、卤代(C1-C4)烷氧基、苯氧基、取代苯氧基、苯硫基、取代苯硫基、苯基、取代苯基。N02、NH2、乙酰氧基、OH、CN 或 SiR15R16R17、OSir15、R16、R17,其中 R15、R16 和 R17 独立地是(C1-C4)烷基或(C3-C4)支链烷基,条件是除非 R10 至 R14 中的每一个都是 F、CH3 或 H,否则 R10 至 R14 中至少有两个是 H:
或式(1)化合物的酸加成盐
或式(1)化合物的 N-氧化物(当 W 为 CR5 时)是杀真菌剂、杀虫剂和杀螨剂。