申请人:ICI AUSTRALIA LIMITED
公开号:EP0125094A2
公开(公告)日:1984-11-14
The invention concerns novel compounds of the formula
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' is selected from hydrogen, alkyl, alkenyl, alkynyl, substituted alkyl, alkylsulfonyl, arylsulfonyl, acyl and an inorganic or organic cation;
R2 is selected from alkyl substituted alkyl, alkenyl, haloalkenyl, alkynyl and haloalkynyl;
R' is selected from alkyl, fluoroalkyl, alkenyl, alkynyl, and phenyl;
R' 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 invnention 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.
本发明涉及式如下的新型化合物
其中
A、B 和 D 选自 CH 和 N;
E选自氧和
硫
X选自卤素、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、烷氧基羰基、烷
硫基、烷基亚磺酰基、烷基磺酰基、
氨基磺酰基、取代
氨基磺酰基、烷酰氧基、苄氧基、取代苄氧基、烷酰氧基、苄氧基、取代的苄氧基、苯基、取代的苯基、
氨基、取代的
氨基、甲酰基和烷酰基及其
肟、
亚胺和希夫碱衍
生物;
R' 选自氢、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;
R2 选自取代烷基、烯基、卤代烯基、炔基和卤代炔基;
R' 选自烷基、氟烷基、烯基、炔基和苯基;
R' 选自氢、卤素、烷基、
氰基和烷氧羰基;以及
n 是 0 或选自 1 和 2 的整数。
本发明的化合物具有除草特性和植物生长调节特性,在进一步的实施方案中,本发明提供了制备式 I 化合物的工艺、用于制备式 I 化合物的中间体、含有式 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工艺。