申请人:Foley Daniel Jason
公开号:US08791303B2
公开(公告)日:2014-07-29
Compounds of formula (I) are suitable for use as herbicides: wherein R is methyl, ethyl, vinyl, ethynyl or cyclopropyl, R1 is hydrogen, C1-C6alkyl, C1-C6haloalkyl, C3-C7cycloalkyl, C1-C6alkoxy, C1-C6haloalkoxy, vinyl, propenyl, ethynyl, propynyl, halogen, or optionally substituted phenyl, R2 is methyl, ethyl, vinyl, ethynyl or methoxy, R3 and R4 are hydrogen or together form a double bond, A is C3-C7cycloalkyl which is unsubstituted or substituted once or twice by C1-C6alkyl, C1-C6haloalkyl, C1-C6alkoxy, C1-C6alkylcarbonyloxy, C2-C6alkenyl, ═O or ═N—R10, or A is cyclohexyl substituted once, at the 4-position, by one (C3-C6cycloalkyl)methoxy, C3-C6cycloalkyloxy, C2-C5alkenyl-CH2-oxy, or benzyloxy substituent, or A is decahydro-1-naphthyl or decahydro-2-naphthyl, or A is optionally substituted phenyl, and G is hydrogen or an agriculturally acceptable metal, sulfonium, ammonium or a latentiating group.
式(I)的化合物适用于作为
除草剂:
其中R为甲基、乙基、
乙烯基、
乙炔基或环丙基,R1为氢、C1-C6烷基、C1-C6卤代烷基、C3-C7环烷基、C1-C6烷氧基、C1-C6卤代烷氧基、
乙烯基、
丙烯基、
乙炔基、
丙炔基、卤素或可选择取代的苯基,R2为甲基、乙基、
乙烯基、
乙炔基或甲氧基,R3和R4为氢或共同形成双键,A为C3-C7环烷基,未取代或取代一次或两次C1-C6烷基、C1-C6卤代烷基、C1-C6烷氧基、C1-C6烷基羰基氧、C2-C6烯基、═O或═N-R10,或A为环己基,一次取代于4位的一个(C3-C6环烷基)甲氧基、C3-C6环烷氧基、C2-C5烯基-
CH2-氧基或苄氧基取代基,或A为脱氢-1-
萘基或脱氢-2-
萘基,或A为可选择取代的苯基,G为氢或农业上可接受的
金属、磺随、
铵或潜随基。