申请人:ICI Australia Limited
公开号:US04631081A1
公开(公告)日:1986-12-23
The invention concerns novel compounds of the formula I ##STR1## wherein: Z is selected from oxygen and the group --YAn wherein Y is selected from C.sub.1 to C.sub.6 alkyl and benzyl and An is an anion; k is zero or the integer 1; n is an integer selected from 3 and 4; X is selected from halogen, nitro, cyano, alkyl, substituted alkyl, hydroxy, alkoxy, substituted alkoxy, alkenyl, alkenyloxy, alkynyl, alkynyloxy, acyloxy, alkoxycarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, sulfamoyl, substituted sulfamoyl, alkanoyloxy, benzyloxy, substituted benzyloxy, amino, substituted amino and the groups formyl and alkanoyl and the oxime, imine and Schiff base derivatives thereof; R.sup.1 is selected from hydrogen, alkyl, alkenyl, alkynyl, substituted alkyl, alkylsulfonyl, arylsulfonyl, acyl and an inorganic or organic cation; R.sup.2 is selected from alkyl, substituted alkyl, alkenyl, haloalkenyl, alkynyl and haloalkynyl; R.sup.3 is selected from alkyl, fluoroalkyl, alkenyl, alkynyl, and phenyl; and R.sup.4 is selected from hydrogen, halogen, alkyl, cyano and alkoxycarbonyl. The compounds of the invention show herbicidal properties and plant growth regulating properties and in further embodiments the invention provides processes for the preparation of compounds of formula I, intermediates useful in the preparation of the compounds of formula I, compositions containing as active ingredient a compound of formula I, and herbicidal and plant growth regulating processes utilizing compounds of formula I.
这项发明涉及公式I的新化合物
其中:Z从氧和群--YAn中选择,其中Y从C.sub.1到C.sub.6烷基和苄中选择,An是一个阴离子;k为零或整数1;n为选自3和4的整数;X从卤素,硝基,氰基,烷基,取代烷基,羟基,烷氧基,取代烷氧基,烯基,烯氧基,炔基,炔氧基,酰氧基,烷氧羰基,烷基硫,烷基亚硫基,烷基磺基,磺酰氨基,取代磺酰氨基,烷酰氧基,苄氧基,取代苄氧基,氨基,取代氨基和基团甲酰基和烷酰基以及它们的肟,亚胺和席夫碱衍生物;R.sup.1从氢,烷基,烯基,炔基,取代烷基,烷基磺酰基,芳基磺酰基,酰基和无机或有机阳离子中选择;R.sup.2从烷基,取代烷基,烯基,卤代烯基,炔基和卤代炔基中选择;R.sup.3从烷基,氟烷基,烯基,炔基和苯基中选择;R.sup.4从氢,卤素,烷基,氰基和烷氧羰基中选择。该发明的化合物显示除草性能和植物生长调节性能,并且在进一步的实施中,该发明提供了制备公式I化合物的方法,用于制备公式I化合物的中间体,包含作为活性成分的公式I化合物的组合物,以及利用公式I化合物的除草和植物生长调节过程。