申请人:Imperial Chemical Industries PLC
公开号:US05221316A1
公开(公告)日:1993-06-22
Acrylic acid derivatives having the formula (I): ##STR1## and stereoisomers thereof, wherein W is R.sup.1 O.sub.2 C--C.dbd.CH--ZR.sup.2, R.sup.1 and R.sup.2 are alkyl or fluoroalkyl groups, and Z is oxygen or sulphur; A, B, D and E are hydrogen, halogen, hydroxy or optionally substituted alkyl, alkoxy, aralkyl, arylalkoxy, alkenyl, alkynyl, aryl, aryloxy, arylthio, heteroaryloxy, heteroarylthio, acyloxy, amino, arylazo or acylamino, nitro, cyano, --CO.sub.2 R.sup.3, --CONR.sup.3 R.sup.4, --COR.sup.3, --CR.sup.3 .dbd.NR.sup.4, --N.dbd.CR.sup.3 R.sup.4 or --S(O).sub.n R.sup.3 groups; any two of the groups A, B, D and E, when they are in adjacent positions on the ring, optionally join to form a fused ring, n is 0, 1 or 2; and R.sup.3 and R.sup.4 are hydrogen, alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl or optionally substituted aryl or aralkyl; and metal complexes thereof. These compounds are useful as fungicides, insecticides, nematicides or plant growth regulators.
具有以下式子(I)的
丙烯酸衍
生物:##STR1##以及其立体异构体,其中W是R.sup.1 O.sub.2 C--C.dbd.CH--ZR.sup.2,R.sup.1和R.sup.2是烷基或氟烷基,Z是氧或
硫;A,B,D和E是氢,卤素,羟基或可选取代的烷基,烷氧基,芳基烷氧基,烯基,炔基,芳基,芳基氧基,芳基
硫基,杂芳基氧基,杂芳基
硫基,酰氧基,
氨基,芳基偶氮基或酰胺基,硝基,
氰基,--CO.sub.2 R.sup.3,--CONR.sup.3 R.sup.4,--COR.sup.3,--CR.sup.3.dbd.NR.sup.4,--N.dbd.CR.sup.3 R.sup.4或--S(O).sub.n R.sup.3基团;当A,B,D和E中的任意两个基团在环上相邻位置时,它们可选地结合形成融合环,n为0,1或2;R.sup.3和R.sup.4是氢,烷基,环烷基,环烷基烷基,烯基,炔基或可选取代的芳基或芳基烷基;以及它们的
金属配合物。这些化合物可用作杀真菌剂,
杀虫剂,杀线虫剂或
植物生长调节剂。