申请人:FMC Corporation
公开号:US04806145A1
公开(公告)日:1989-02-21
Herbicidal aryl triazolinones include the compounds of the formula ##STR1## where X is preferably halogen such as fluorine, Y is preferably halogen such as chlorine, R.sup.1 is preferably methyl, R.sup.2 is preferably CHF.sub.2, R.sup.3 is preferably CH(CH.sub.3). Z is oxygen or sulfur. R.sup.4 may be alkyl, substituted alkyl, alkenyl, alkynyl, monovalent cyclic having a ring of 5 or 6 atoms or ZR.sup.4 may be a residue of an amine, a sulfonamide, or an oxime.
除草剂芳基三唑酮包括以下化合物的结构:其中X最好是卤素,如氟,Y最好是卤素,如氯,R.sup.1最好是甲基,R.sup.2最好是CHF.sub.2,R.sup.3最好是CH(CH.sub.3)。Z是氧或硫。R.sup.4可以是烷基,取代烷基,烯基,炔基,具有5或6个原子环的一价环状化合物,或ZR.sup.4可以是胺,磺胺或肟的残基。