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    • 9. 发明申请
    • ISOXAZOLE DERIVATIVES AND THEIR USE AS HERBICIDES
    • 异佛唑衍生物及其作为除草剂的用途
    • WO1997043270A1
    • 1997-11-20
    • PCT/EP1997002442
    • 1997-05-13
    • NOVARTIS AGLEE, Shy-Fuh
    • NOVARTIS AG
    • C07D261/10
    • C07D261/10A01N43/80C07D413/04
    • Compounds defined by generic formula (I) or an agriculturally acceptable salt thereof, wherein the letter R represents a lower alkyl, haloalkyl, alkoxyalkyl, cycloalkyl, or alkenyl, each of which is optionally substituted, the symbol R represents a lower alkyl, haloalkyl or phenyl group, optionally substituted, X and Y are each independently a hydrogen, hydroxyl, halogen, cyano, alkylsulfenyl, alkylsulfinyl, alkylsulfonyl, acyloxy, carbamoyloxy, alkylsulfonyloxy, amino, substituted amino, acylamino, sulfamoyloxy, sulfamyl, or X and Y can be combined to be =O, -S(CH2)mS- and -O(CH2)mO-, in which m is 2 or 3, the symbol Ar represents an aromatic ring moiety optionally substituted with from one to four groups and wherein two substituents on adjacent positions of the aromatic ring may be taken together with the two atoms to which they are attached, to form a 5- to 7-membered ring optionally substituted, and the letter Z represents -S-, -SO- or -SO2-, exhibit herbicidal activity.
    • 由通式(I)或其农业上可接受的盐定义的化合物,其中字母R表示任选被取代的低级烷基,卤代烷基,烷氧基烷基,环烷基或烯基,符号R 1表示低级烷基 ,卤素烷基或苯基,任选取代的X和Y各自独立地为氢,羟基,卤素,氰基,烷基亚磺酰基,烷基亚磺酰基,烷基磺酰基,酰氧基,氨基甲酰氧基,烷基磺酰氧基,氨基,取代的氨基,酰氨基,氨磺酰氧基,氨磺酰基或X, Y可以组合为= O,-S(CH 2)m -S-和-O(CH 2)m O-,其中m为2或3,符号Ar表示任选被1-4个基团取代的芳环部分, 其中芳族环的相邻位置上的两个取代基可以与它们所连接的两个原子一起形成任选取代的5-至7-元环,并且字母Z表示-S - , - SO-或 -SO2-表现出除草活性。