申请人:BASF Aktiengesellschaft
公开号:US06043197A1
公开(公告)日:2000-03-28
Pyridylacetic acids of the formula I ##STR1## wherein X is NOCH.sub.3, CHOCH.sub.3 and CHCH.sub.3 ; Y is oxygen or NR.sup.a ; R is cyano, nitro, trifluoromethyl, halogen, alkyl and alkoxy; m is 0, 1 or 2; R.sup.1 is hydrogen or alkyl; R.sup.2, R.sup.3 and R.sup.4 are hydrogen, cyano, nitro, hydroxyl, amino, halogen, unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, heterocyclyl, aryl and hetaryl, each of which is bonded directly or via --O--, --S-- or --N--, R.sup.4 is furthermore CR.sup.d .dbd.NOR.sup.e ; or a salt thereof, processes and intermediates for their preparation and their use for controlling harmful fungi or pests.
式I的吡啶基乙酸:##STR1##
其中,X为NOCH.sub.3,CHOCH.sub.3和CHCH.sub.3;Y为氧或NR.sup.a;R为氰基,硝基,三氟甲基,卤素,烷基和烷氧基;m为0,1或2;R.sup.1为氢或烷基;R.sup.2,R.sup.3和R.sup.4为氢,氰基,硝基,羟基,氨基,卤素,未取代或取代的烷基,烯基,炔基,环烷基,环烯基,杂环基,芳基和杂芳基,每个基团通过直接键或--O--,--S--或--N--键与其他基团相连;R.sup.4还可以是CR.sup.d.dbd.NOR.sup.e;或其盐,以及其制备过程和中间体,以及其用于控制有害真菌或害虫的用途。