申请人:Imperial Chemical Industries PLC
公开号:US04877811A1
公开(公告)日:1989-10-31
Compounds of the formula: ##STR1## and stereoisomers thereof wherein X and Y, which are the same or different, are hydrogen, halogen, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted alkoxy, optionally substituted aryloxy, optionally substituted heteroaryloxy, optionally substituted arylalkoxy, optionally substituted heteroarylalkoxy, optionally substituted acyloxy, optionally substituted amino, acylamino, nitro, cyano, --CO.sub.2 R.sup.3, --CONR.sup.4 R.sup.5, or --COR.sup.6, except that X and Y are not both hydrogen; R.sup.1 and R.sup.2, which are the same or different, are alkyl or fluoroalkyl; and R.sup.3, R.sup.4, R.sup.5 and R.sup.6, which are the same or different, are hydrogen, alkyl, alkenyl, alkynyl, optionally substituted aryl, optionally substituted aralkyl, or cycloalkylalkyl. The compounds are useful in agriculture, especially as fungicides but also as plant growth regulators, insecticides and miticides.
该公式的化合物为:##STR1##及其立体异构体,其中X和Y,可以相同也可以不同,是氢、卤素、可选择取代的烷基、可选择取代的环烷基、可选择取代的环烷基烷基、可选择取代的烯基、可选择取代的炔基、可选择取代的芳基、可选择取代的杂芳基、可选择取代的烷氧基、可选择取代的芳氧基、可选择取代的杂芳氧基、可选择取代的芳基烷氧基、可选择取代的杂芳基烷氧基、可选择取代的酰氧基、可选择取代的氨基、酰胺基、硝基、氰基、--CO.sub.2 R.sup.3、--CONR.sup.4 R.sup.5或--COR.sup.6,但X和Y不能同时为氢;R.sup.1和R.sup.2,可以相同也可以不同,是烷基或氟烷基;R.sup.3、R.sup.4、R.sup.5和R.sup.6,可以相同也可以不同,是氢、烷基、烯基、炔基、可选择取代的芳基、可选择取代的芳基烷基或环烷基烷基。这些化合物在农业中很有用,特别是作为杀菌剂,也可作为植物生长调节剂、杀虫剂和螨虫剂。