申请人:Imperial Chemical Industries PLC
公开号:US05053073A1
公开(公告)日:1991-10-01
Compounds of formula (I): ##STR1## and stereoisomers thereof, wherein W is R.sup.1 O.sub.2 C--C.dbd.CH--ZR.sup.2, wherein R.sup.1 and R.sup.2, which are the same or different, are alkyl or fluoroalkyl groups, and Z is either an oxygen or sulphur atom; A is an oxygen or sulphur atom, --NR.sup.3 --, or --CR.sup.4 R.sup.5 --; X, Y and Z.sup.1, which are the same or different, are hydrogen or halogen atoms, or hydroxy, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, optionally substituted aralkyl, optionally substituted heteroarylalkyl, optionally substituted aryloxyalkyl, optionally substituted heteroaryloxyalkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted alkoxy, optionally substituted arylalkoxy, optionally substituted aryloxy, optionally substituted heteraryloxy, optionally substituted acyloxy, optionally substituted amino, optionally substituted acylamino, optionally substituted arylazo, nitro, cyano, --CO.sub.2 R.sup.6, --CONR.sup.7 R.sup.8, --COR.sup.9 --CR.dbd.NR.sup.10, --CR.dbd.NOR.sup.10 or --N.dbd.CR.sup.11 R.sup.12 groups; or the groups X and Y, when they are in adjacent positions on the ring, optionally join to form a fused ring, either aromatic or aliphatic, optionally containing one or more heteroatoms; and R, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, R.sup.9, R.sup.10, R.sup.11, and R.sup.12, which are the same or different, are hydrogen atoms (provided that R.sup.4 and R.sup.5 are not hydrogen) or optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, optionally substituted aralkyl, optionally substituted heterarylalkyl, optionally substituted aryloxyalkyl, optionally substituted heteroaryloxyalkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted aryl or optionally substituted heteroaryl groups; and metal complexes thereof. The compounds are useful in agriculture, especially as fungicides but also as insecticides and plant growth regulators.
化学式为(I)的化合物及其立体异构体,其中W为R1O2C-C=CH-ZR2,其中R1和R2相同或不同,为烷基或氟烷基,Z为氧原子或硫原子;A为氧原子或硫原子,-NR3-或-CR4R5-;X、Y和Z1相同或不同,为氢原子或卤素原子,或为羟基、可选取代的烷基、可选取代的环烷基、可选取代的环烷基烷基、可选取代的芳基烷基、可选取代的杂芳基烷基、可选取代的芳氧基烷基、可选取代的杂芳氧基烷基、可选取代的烯基、可选取代的炔基、可选取代的芳基、可选取代的杂芳基、可选取代的烷氧基、可选取代的芳基烷氧基、可选取代的芳氧基、可选取代的杂芳氧基、可选取代的酰氧基、可选取代的氨基、可选取代的酰胺基、可选取代的芳基偶氮基、硝基、氰基、-CO2R6、-CONR7R8、-COR9-CR=NR10、-CR=NO R10或-N=CR11R12基团;或当它们在环上相邻位置时,X和Y可选地连接形成融合环,可以是芳香环或脂环,可选含有一个或多个杂原子;R、R3、R4、R5、R6、R7、R8、R9、R10、R11和R12相同或不同,为氢原子(假设R4和R5不是氢)或可选取代的烷基、可选取代的环烷基、可选取代的环烷基烷基、可选取代的芳基烷基、可选取代的杂芳基烷基、可选取代的芳氧基烷基、可选取代的杂芳氧基烷基、可选取代的烯基、可选取代的炔基、可选取代的芳基或可选取代的杂芳基;以及它们的金属配合物。这些化合物在农业中有用,特别是作为杀菌剂,也可用作杀虫剂和植物生长调节剂。