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.
本发明涉及式I的新化合物,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、烷基亚磺酰基、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、取代氨基以及酰甲基和烷酰基和它们的肟、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、氟代烷基、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或选择自1和2的整数。本发明的化合物具有除草和植物生长调节性能,在进一步的实施方式中,本发明提供了制备式I化合物的过程,有用于制备式I化合物的中间体,包含式I化合物作为活性成分的组合物,以及利用式I化合物的除草和植物生长调节过程。