申请人:Chevron Research Company
公开号:US04221584A1
公开(公告)日:1980-09-09
Compounds of the formula ##STR1## wherein R.sup.1 is alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, alkenyl of 1 to 6 carbon atoms, haloalkyl of 1 to 2 carbon atoms and 1 to 3 of the same or different halogens selected from fluoro, chloro, bromo or iodo, nitro, hydroxy, alkoxyalkyl of 2 to 6 carbon atoms, fluoro, bromo, chloro or iodo, R.sup.2, R.sup.3 and R.sup.4 are independently selected from hydrogen, alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, alkenyl of 1 to 6 carbon atoms, haloalkyl of 1 to 2 carbon atoms and 1 to 3 of the same or different halogens selected from fluoro, chloro, bromo or iodo, nitro, hydroxy, alkoxyalkyl of 2 to 6 carbon atoms, fluoro, bromo, chloro or iodo; R.sup.5 and R.sup.6 are independently selected from hydrogen, alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, alkenyl of 1 to 6 carbon atoms, alkoxyalkyl of 2 to 6 carbon atoms, phenyl and phenyl substituted with 1 to 5 of the same or different substituents selected from fluoro, chloro, bromo, alkyl of 1 to 4 carbon atoms or alkoxy of 1 to 4 carbon atoms; X is fluoro, bromo, chloro, iodo or alkoxy of 1 to 3 carbon atoms; W and Z are hetero atoms in an aromatic 5-membered ring independently selected from the group consisting of nitrogen, sulfur and oxygen; and n=0, 1 or 2, have herbicidal and plant growth regulating activity.
化合物的式子为 ##STR1## 其中 R.sup.1 是1到6个碳原子的烷基,1到6个碳原子的烷氧基,1到6个碳原子的烯基,1到2个碳原子和1到3个相同或不同的卤素(选择自
氟,
氯,
溴或
碘),硝基,羟基,2到6个碳原子的烷氧基烷基,
氟,
溴,
氯或
碘,R.sup.2,R.sup.3和R.sup.4分别从氢,1到6个碳原子的烷基,1到6个碳原子的烷氧基,1到6个碳原子的烯基,1到2个碳原子和1到3个相同或不同的卤素(选择自
氟,
氯,
溴或
碘),硝基,羟基,2到6个碳原子的烷氧基烷基,
氟,
溴,
氯或
碘中独立选择,R.sup.5和R.sup.6分别从氢,1到6个碳原子的烷基,1到6个碳原子的烷氧基,1到6个碳原子的烯基,2到6个碳原子的烷氧基烷基,苯基和1到5个相同或不同的取代基(选择自
氟,
氯,
溴,1到4个碳原子的烷基或1到4个碳原子的烷氧基)取代的苯基; X是
氟,
溴,
氯,
碘或1到3个碳原子的烷氧基; W和Z是芳香5元环中的杂原子,独立选择自氮,
硫和氧的群; n = 0,1或2,具有除草和植物生长调节活性。