申请人:ICI Australia Limited
公开号:US04604132A1
公开(公告)日:1986-08-05
The invention concerns novel compounds of the formula I ##STR1## wherein: A, B and D are selected from CH and N; E is selected from oxygen and sulfur; X are 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, phenyl, substituted phenyl, 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; R.sup.4 is selected from hydrogen, halogen, alkyl, cyano and alkoxycarbonyl; and n is 0 or an integer chosen from 1 and 2. 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 ##STR1## 其中:A、B和D从CH和N中选择;E从氧和
硫中选择;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
硫基、烷基亚
磺酸基、烷基磺酰基、磺酰胺基、取代磺酰胺基、烷酰氧基、苄氧基、取代苄氧基、苯基、取代苯基、
氨基、取代
氨基、以及甲酰基和烷酰基及其氧
肟、
亚胺和席夫碱衍
生物中选择;R1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;R2从烷基取代烷基、烯基、卤代烯基、炔基和卤代炔基中选择;R3从烷基、氟烷基、烯基、炔基和苯基中选择;R4从氢、卤素、烷基、
氰基和烷氧羰基中选择;n为0或选择1和2之一的整数。该发明的化合物具有除草和植物生长调节性能,而且在进一步的实施方案中,该发明提供了制备公式I化合物的方法、制备公式I化合物有用的中间体、含有公式I化合物作为活性成分的组合物,以及利用公式I化合物进行除草和植物生长调节过程。