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    • 8. 发明授权
    • Condensed heterocylic compounds and herbicides containing them
    • 浓缩的杂环化合物和含有它们的除草剂
    • US06586368B1
    • 2003-07-01
    • US09762479
    • 2001-02-07
    • Minoru TakanoShinichi KawamuraTakashi Komori
    • Minoru TakanoShinichi KawamuraTakashi Komori
    • A01N4372
    • C07D209/48A01N43/54C07D403/04C07D405/04C07D409/04C07D413/04
    • Condensed heterocyclic compounds of general formula (I) wherein T is carbon or nitrogen; when T is carbon, then the bond between T and A is a double bond, the bond between A and Y is a single bond, and Y is oxygen, sulfur, or optionally substituted NH; or when T is nitrogen, then the bond between T and A is a single bond, the bond between A and Y is a double bond, and Y is nitrogen or optionally substituted CH; A is nitrogen or optionally substituted CH; R1 is hydrogen, halogen, alkyl, haloalkyl, hydroxymethyl, nitro, or cyano; R2 is hydrogen, halogen, alkyl, haloalkyl, hydroxymethyl, nitro, cyano, or the like; R3 is hydrogen, halogen, alkyl, haloalkyl, hydroxymethyl, nitro, cyano, or the like; R4 is hydrogen, halogen, alkyl, halo-alkyl, hydroxymethyl, nitro, or cyano; and Q is a saturated or unsaturated 5- or 6- membered heterocyclic ring containing one to four nitrogen atoms, or a saturated or unsaturated cyclopentylideneamino group containing one or two nitrogen heteroatoms and one oxygen or sulfur heteroatom.
    • 通式(I)的缩合杂环化合物,其中T是碳或氮; 当T为碳时,T与A之间的键为双键,A与Y之间的键为单键,Y为氧,硫或任选取代的NH; 或当T为氮时,T与A之间的键为单键,A与Y之间的键为双键,Y为氮或任选取代的CH; A是氮或任选取代的CH; R 1是氢,卤素,烷基,卤代烷基,羟甲基,硝基或氰基; R2是氢,卤素,烷基,卤代烷基,羟甲基,硝基,氰基等; R3是氢,卤素,烷基,卤代烷基,羟甲基,硝基,氰基等; R4是氢,卤素,烷基,卤代 - 烷基,羟基甲基,硝基或氰基; Q是含有1至4个氮原子的饱和或不饱和5-或6-元杂环,或含有一个或两个氮杂原子和一个氧或硫杂原子的饱和或不饱和环亚烷基氨基。