Spiroindolinepiperidine derivatives

摘要

Insecticidal, acaricidal, nematicidal or molluscicidal compounds of formula (I);
wherein Y is a single bond, C═O, C═S or S(O)q where q is 0, 1 or 2; and R1, R2, R3, R4, R8, R9 are R10 are as defined in the claims or salts or N-oxides thereof, processes for preparing them and compositions containing them.

主权项

1. A method of combating and controlling insects, acarines, nematodes or molluscs which comprises applying to a pest, to a locus of a pest, or to a plant susceptible to attack by a pest an insecticidally, acaricidally, nematicidally or molluscicidally effective amount of a compound of formula (I):wherein
Y is a single bond,
C═O orSO2; R1 is hydrogen,
C1-6 alkyl,C1-6 haloalkyl,C1-6 alkoxy(C1-6)alkyl,heteroaryl(C1-6)alkyl (wherein the heteroaryl group is optionally substituted by halogen, cyano, C1-6 alkyl, C1-6 haloalkyl, C1-6 alkoxy, C1-6 haloalkoxy),phenyl(C1-6)alkyl (wherein the phenyl group is optionally substituted by halogen, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, CN),phenyl (which is optionally substituted by halogen, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, CN),heteroaryl (which is optionally substituted by halogen, nitro, cyano, C1-6 alkyl, C1-6 haloalkyl, C1-6 alkoxy, C1-6 haloalkoxy),C1-6 alkoxy,C1-6 haloalkoxy,C2-6 alkenyl,C3-6 cycloalkyl,heterocyclyl (which is optionally substituted by halogen, cyano, C1-6 alkyl, C1-6 haloalkyl, C1-6 alkoxy or C1-6 haloalkoxy), orNR13R14 where
R13 and R14 are independently hydrogen,
C2-6 alkyl,C2-6 haloalkyl,phenyl (which is optionally substituted by halogen, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, or CN) orheteroaryl (which is optionally substituted by halogen, cyano, C1-6 alkyl, C1-6 haloalkyl, C1-6 alkoxy, or C1-6 haloalkoxy); R2 and R3 are independently hydrogen or C1-4 alkyl; each R4 is independently halogen,
cyano,C1-8 alkyl,C1-8 haloalkyl,C1-6 alkoxy(C1-6)alkyl,C2-6 alkynyl,C1-6 alkoxycarbonyl,C3-7 cycloalkyl,C1-3 alkyl (C3-7) cycloalkyl,phenyl (which is optionally substituted by halogen, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, or CN),heterocyclyl (which is optionally substituted by halogen,nitro, cyano, C1-6 alkyl, C1-6 haloalkyl, C1-6 alkoxy or C1-6 haloalkoxy),C1-8 alkoxy, orC1-6 haloalkoxy, n is 0, 1, 2, 3 or 4; R8 is C1-6 alkyl,
C1-6 haloalkyl,phenyl(C1-4)alkyl (wherein the phenyl group is optionally substituted by halogen, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, CN, NO2, phenyl, heteroaryl, amino or dialkylamino),heteroaryl(C1-6)alkyl (wherein the heteroaryl group is optionally substituted by halogen, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, CN, NO2, phenyl, heteroaryl, amino or dialkylamino),C2-6 alkenyl,phenyl(C2-6)alkenyl (wherein the phenyl group is optionally substituted by halogen, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, CN, NO2, phenyl, heteroaryl, amino or dialkylamino),C2-6 alkynyl,phenyl(C2-6)alkynyl (wherein the phenyl group is optionally substituted by halogen, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, CN, NO2, phenyl, heteroaryl, amino or dialkylamino); or—C(R51)(R52)—[CR53═CR54]z-R55 wherez is 1 or 2,R51 and R52 are each independently H, or C1-2 alkyl,R53 and R54 are each independently H, halogen, or C1-4 alkyl andR55 is phenyl (wherein the phenyl group is optionally substituted by one or more substituents independently selected from halogen) or
heteroaryl (wherein the heteroaryl group is optionally substituted by one or more substituents independently selected from halogen, C1-6 alkyl, C1-6 haloalkyl, C1-6 alkoxy(C1-6)alkyl, C1-6 alkoxy, C1-6 haloalkoxy, C3-7 cycloalkyl, nitro, or cyano);R9 and R10 are independently hydrogen, or C1-2 alkyl;and salts or N-oxides thereof.