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    • 7. 发明授权
    • Bactericidal N-(2,2,2 trichloroethyl)pyridinecarboxamides
    • 杀菌N-(2,2,2三氯乙基)吡啶甲酰胺
    • US4659722A
    • 1987-04-21
    • US761169
    • 1985-08-01
    • Taizo NakagawaEiichi TanakaKengo KoikeHiromi YoshidaHiroshi Yoshida
    • Taizo NakagawaEiichi TanakaKengo KoikeHiromi YoshidaHiroshi Yoshida
    • A01N43/40C07D213/81C07D213/82C07D405/12C07D409/12A61K31/44C07D401/12
    • C07D213/81A01N43/40C07D213/82C07D405/12C07D409/12
    • Disclosed is the compound of the formula: ##STR1## wherein X is oxygen, sulfur or ##STR2## R.sub.1 is 3-pyridyl or 4-pyridyl, R.sub.2 is C.sub.1 .about.C.sub.12 -alkyl; C.sub.3 - or C.sub.4 -alkenyl; C.sub.5 - or C.sub.6 -cycloalkyl which may be substituted by C.sub.1 - or C.sub.2 -alkyl; pyridyl; pyridylmethyl; phenethyl cyanoalkyl having 1 or 2 carbon atoms; methoxyethyl; 1-methylmethoxypropyl; phenyl; phenyl which is substituted by one or more of C.sub.1 .about.C.sub.4 -alkyl, C.sub.1 .about.C.sub.4 -alkoxy, nitro, halogen, trifluoromethyl, allyl and methoxycarbonyl; benzyl; benzyl which is substituted by one or more of methyl, nitro, methoxy and chloro; .alpha.-methylbenzyl; C.sub.1 .about.C.sub.6 -alkyl which is substituted by halogen when X is oxygen or ##STR3## C.sub.2 - or C.sub.3 -alkyl which is substituted by dimethylamino, furfuryl or thienylmethyl; R.sub.3 is hydrogen, C.sub.1 .about.C.sub.4 -alkyl, cyanomethyl, methoxycarbonylmethyl, or 1-propoxycarbonylmethyl. These compounds are bactericides.
    • 公开了下式的化合物:其中X是氧,硫或者R 1是3-吡啶基或4-吡啶基,R2是C1不同的C 12 - 烷基; C3-或C4-烯基; 可被C 1或C 2 - 烷基取代的C 5 - 或C 6 - 环烷基; 吡啶基 吡啶基甲基 具有1或2个碳原子的苯乙基氰基烷基; 甲氧基乙基 1-甲基甲氧基丙基; 苯基; 被一个或多个C 1 -C 4 - 烷基,C 1 -C 4 - 烷氧基,硝基,卤素,三氟甲基,烯丙基和甲氧基羰基中的一个或多个取代的苯基; 苄基; 被甲基,硝基,甲氧基和氯中的一个或多个取代的苄基; α-甲基苄基; 当X为氧时被C 1 -C 6取代的C 1 -C 6烷基,或被二甲基氨基,糠基或噻吩基甲基取代的C 2-或C 3-烷基; R3是氢,C1-C6烷基,氰基甲基,甲氧羰基甲基或1-丙氧羰基甲基。 这些化合物是杀菌剂。