申请人:Korea Research Intsituted of Chemical Technology
公开号:US05707931A1
公开(公告)日:1998-01-13
The present invention relates to novel 4-amino-2-quinolinone derivatives of the formula (I) useful in agriculture, especially as fungicides, insecticides and herbicides ##STR1## wherein, R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are independently hydrogen, halogen, C.sub.1 -C.sub.10 alkyl, C.sub.1 -C.sub.3 haloalkyl, C.sub.1 -C.sub.8 alkoxy, C.sub.1 -C.sub.3 haloalkoxy, C.sub.1 -C.sub.3 alkylthio, C.sub.1 -C.sub.3 haloalkyithio, NO.sub.2, CN, C.sub.1 -C.sub.4 alkoxy carbonyl, phenyl, phenoxy, benzoyl, benzenesulfonyl, benzyl or morpholine; R.sub.5 is hydrogen, C.sub.1 -C.sub.6 alkyl, cyclopropyl, phenyl, halophenyl, benzyl or phenylthiomethyl; R.sub.6 is hydrogen, C.sub.1 -C.sub.5 alkyl, C.sub.3 -C.sub.6 alkenyl or C.sub.3 -C.sub.6 alkynyl; and R.sub.7 is ##STR2## wherein, R.sub.8, R.sub.9, R.sub.10, R.sub.11, R.sub.12, R.sub.13, R.sub.14, R.sub.15, R.sub.16, R.sub.17, R.sub.18, R.sub.19, R.sub.20, X, Y, m, n, p and q are defined within the description.
本发明涉及一种新的4-氨基-2-喹啉酮衍生物,其化学式为(I),在农业中具有杀菌剂、杀虫剂和除草剂的用途。其中,R1、R2、R3和R4独立地表示氢、卤素、C1-C10烷基、C1-C3卤代烷基、C1-C8烷氧基、C1-C3卤代烷氧基、C1-C3烷基硫醚、C1-C3卤代烷基硫醚、NO2、CN、C1-C4烷氧羰基、苯基、苯氧基、苯甲酰基、苯磺酰基、苄基或吗啡环;R5表示氢、C1-C6烷基、环丙基、苯基、卤代苯基、苄基或苯基硫甲基;R6表示氢、C1-C5烷基、C3-C6烯基或C3-C6炔基;R7表示(II)式,其中R8、R9、R10、R11、R12、R13、R14、R15、R16、R17、R18、R19、R20、X、Y、m、n、p和q在说明书中有定义。