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    • 3. 发明授权
    • Fungicidal 7-alkyl-triazolopyrimidines
    • 杀真菌剂7-烷基 - 三唑并嘧啶
    • US6020338A
    • 2000-02-01
    • US243851
    • 1999-02-03
    • Waldemar PfrengleKlaus-Juergen PeesGuido Albert
    • Waldemar PfrengleKlaus-Juergen PeesGuido Albert
    • A01N43/90C07D487/04A01N43/54
    • C07D487/04A01N43/90
    • The novel compounds of formula I: whereinR.sup.1 represents an optionally substituted alkyl, alkenyl, alkynyl, alkadienyl, or aryl group, or an optionally substituted cycloalkyl or cycloalkenyl group, in which one CH.sub.2 group may also be replaced by O, S or NR.sup.2, in which R.sup.2 represents a hydrogen atom or an alkyl group;X represents a hydrogen or halogen atom, or an alkoxy, aryloxy, aralkyloxy, haloalkoxy, alkylthio, cyano, amino, alkylamino or dialkylamino group;L.sup.1, L.sup.2, L.sup.3, L.sup.4 and L.sup.5 each independently represent an hydrogen or halogen atom or an optionally substituted alkyl or alkoxy group or a nitro or cyano group show selective fungicidal activity. The new compounds are processed with carriers and, optionally, adjuvants, to afford fungicidal compositions, useful in agricultural applications.
    • 式I的新化合物:其中R 1表示任选取代的烷基,烯基,炔基,链二烯基或芳基,或任选取代的环烷基或环烯基,其中一个CH 2基团也可被O,S或NR 2取代, 其中R2表示氢原子或烷基; X表示氢或卤素原子,或烷氧基,芳氧基,芳烷氧基,卤代烷氧基,烷硫基,氰基,氨基,烷基氨基或二烷基氨基; L1,L2,L3,L4和L5各自独立地表示氢或卤素原子或任选取代的烷基或烷氧基或硝基或氰基显示选择性杀真菌活性。 用载体和任选的佐剂处理新的化合物,得到可用于农业应用的杀真菌组合物。