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    • 2. 发明授权
    • Novel imidate insecticides
    • 新型酰亚胺类杀虫剂
    • US5045566A
    • 1991-09-03
    • US343552
    • 1989-04-27
    • Michael D. BroadhurstThomas H. CromartieKarl J. FisherWilliam G. Haag
    • Michael D. BroadhurstThomas H. CromartieKarl J. FisherWilliam G. Haag
    • A01N37/52A01N43/08A01N43/40A01N53/00C07C255/61C07D317/66A61K37/52
    • A01N53/00A01N37/52A01N43/08A01N43/40C07C255/61C07D317/66
    • A series of novel imidate insecticides distinguished by the general formula ##STR1## in which R.sub.1 is an optionally substituted aryl group in which the substituents are halo, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkylthio, C.sub.3 -C.sub.6 cycloalkyl, nitro, C.sub.1 -C.sub.4 haloalkyl, C.sub.2 -C.sub.5 carboalkoxy, C.sub.1 -C.sub.4 alkylthio, cyano, C.sub.1 -C.sub.4 alkylsulfonyl, C.sub.2 -C.sub.4 haloalkylsulfonyl; C.sub.2 -C.sub.5 alkylcarbonyl, C.sub.2 -C.sub.4 alkyleneoxy, C.sub.1 -C.sub.2 perhaloalkyleneoxy; C.sub.1 -C.sub.4 alkylendioxy, C.sub.1 -C.sub.3 halo-substituted alkylenedioxy, phenyl, mono-substituted phenyl, pyridyloxy, C.sub.2 -C.sub.4 alkylene, C.sub.2 -C.sub.4 alkenyl, C.sub.3 -haloalkenoxy; and/or amido;R.sub.2 is C.sub.1 -C.sub.7 alkyl, C.sub.1 -C.sub.6 haloalkyl, cyclopropyl, cyclobutyl, mono- or poly- halo- or methyl-substituted cyclopropyl, cyano, C.sub.2 -C.sub.4 alkoxyalkyl, C.sub.2 -C.sub.6 haloalkenyl or C.sub.2 -C.sub.6 alkenyl; andR.sub.3 is (a) an optionally substituted 3-phenoxyphenalkyl, 3-phenoxypyridylalkyl, 3-(pyridyloxy)phenalkyl, 3-phenylaminophenalkyl, 3-benzylphenalkyl or benzyloxyphenalkyl moiety; (b) a benzylfuranylmethyl moiety; (c) a 3- or 4-substituted benzyl or tetrafluorobenzyl moiety; (d) 4-phenoxy-2-butyn-2-yl; (e) 2-methyl-3-phenylbenzyl, or (f) 4-(4-trifluoromethyl-2-pyridyloxy)benzyl.
    • 一系列新颖的酰亚胺类杀虫剂,其特征在于通式(I)其中R 1是任选取代的芳基,其中取代基是卤素,C 1 -C 4烷基,C 1 -C 4卤代烷氧基,C 1 -C 4烷氧基, C4卤代烷硫基,C3-C6环烷基,硝基,C1-C4卤代烷基,C2-C5烷氧羰基,C1-C4烷硫基,氰基,C1-C4烷基磺酰基,C2-C4卤代烷基磺酰基; C 2 -C 5烷基羰基,C 2 -C 4亚烷基氧基,C 1 -C 2全卤代亚烷基氧基; C1-C4烷基氧基,C1-C3卤代取代的亚烷基二氧基,苯基,单取代的苯基,吡啶氧基,C2-C4亚烷基,C2-C4烯基,C3-卤代烯氧基; 和/或酰氨基; R 2是C 1 -C 7烷基,C 1 -C 6卤代烷基,环丙基,环丁基,单 - 或多 - 卤代或甲基取代的环丙基,氰基,C 2 -C 4烷氧基烷基,C 2 -C 6卤代链烯基或C 2 -C 6烯基; 并且R 3是(a)任选取代的3-苯氧基苯基烷基,3-苯氧基吡啶基烷基,3-(吡啶基氧基)苯基烷基,3-苯基氨基苯基烷基,3-苄基苯基烷基或苄氧基苯基烷基部分; (b)苄基呋喃甲基部分; (c)3-或4-取代的苄基或四氟苄基部分; (d)4-苯氧基-2-丁炔-2-基; (e)2-甲基-3-苯基苄基或(f)4-(4-三氟甲基-2-吡啶氧基)苄基。