Patent ID: 8299058
Filing Date: 2012-10-30
Classification: A01N,A61P,C07D

Abstract:
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, C═S or S(O) m where m is 0, 1 or 2; R 1 is hydrogen, optionally substituted C 1-6 alkyl, C 1-6 cyanoalkyl, C 1-6 haloalkyl, C 3-7 cycloalkyl(C 1-4 alkyl, C 1-6 alkoxy(C 1-6 )alkyl, heteroaryl(C 1-6 )alkyl (wherein the heteroaryl group may be optionally substituted by halo, nitro, cyano, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 alkylsulfonyl, C 1-6 alkylsulfinyl, C 1-6 alkylthio, C 1-6 alkoxycarbonyl, C 1-6 alkylcarbonylamino, arylcarbonyl, or two adjacent positions on the heteroaryl system may be cyclised to form a 5, 6 or 7 membered carbocyclic or heterocyclic ring, itself optionally substituted with halogen), aryl(C 1-6 )alkyl (wherein the aryl group may be optionally substituted by halo, nitro, cyano, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 alkylsulfonyl, C 1-6 alkylsulfinyl, C 1-6 alkylthio, C 1-6 alkoxycarbonyl, C 1-6 alkylcarbonylamino, arylcarbonyl, or two adjacent positions on the aryl system may be cyclised to form a 5, 6 or 7 membered carbocyclic or heterocyclic ring, itself optionally substituted with halogen), C 1-6 alkylcarbonylamino(C 1-6 )alkyl, aryl (which may be optionally substituted by halo, nitro, cyano, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 alkylsulfonyl, C 1-6 alkylsulfinyl, C 1-6 alkylthio, C 1-6 alkoxycarbonyl, C 1-6 alkylcarbonylamino, arylcarbonyl, or two adjacent positions on the aryl system may be cyclised to form a 5, 6 or 7 membered carbocyclic or heterocyclic ring, itself optionally substituted with halogen), heteroaryl (which may be optionally substituted by halo, nitro, cyano, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 alkylsulfonyl, C 1-6 alkylsulfinyl, C 1-6 alkylthio, C 1-6 alkoxycarbonyl, C 1-6 alkylcarbonylamino, arylcarbonyl, or two adjacent positions on the heteroaryl system may be cyclised to form a 5, 6 or 7 membered carbocyclic or heterocyclic ring, itself optionally substituted with halogen), C 1-6 alkoxy, C 1-6 haloalkoxy, phenoxy (wherein the phenyl group is optionally substituted by halogen, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 haloalkyl, C 1-4 haloalkoxy, CN, NO 2 , aryl, heteroaryl, amino or dialkylamino), heteroaryloxy (optionally substituted by halo, nitro, cyano, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy or C 1-6 haloalkoxy), heterocyclyloxy (optionally substituted by halo, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy or C 1-6 haloalkoxy), cyano, C 2-6 alkenyl, C 2-6 alkynyl, C 3-6 cycloalkyl, C 5-7 cycloalkenyl, heterocyclyl (optionally substituted by halo, nitro, cyano, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy or C 1-6 haloalkoxy), C 1-6 alkylthio, C 1-6 haloalkylthio or NR 13 R 14 where R 13 and R 14 are independently hydrogen, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy(C 1-6 )alkyl, phenyl (which may be optionally substituted by halogen, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 haloalkyl, C 1-4 haloalkoxy, CN, NO 2 , aryl, heteroaryl, amino, dialkylamino or C 1-4 alkoxycarbonyl), phenyl (C 1-6 )alkyl (wherein the phenyl group may be optionally substituted by halogen, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 haloalkyl, C 1-4 haloalkoxy, CN, NO 2 , aryl, heteroaryl, amino, dialkylamino, C 1-6 alkylsulfonyl, C 1-6 alkoxycarbonyl, or two adjacent positions on the phenyl ring may be cyclised to form a 5, 6 or 7 membered carbocyclic or heterocyclic ring, itself optionally substituted with halogen), heteroaryl (C 1-6 )alkyl (wherein the heteroaryl group may be optionally substituted by halo, nitro, cyano, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 alkylsulfonyl, C 1-6 alkylsulfinyl, C 1-6 alkylthio, C 1-6 alkoxycarbonyl, C 1-6 alkylcarbonylamino, arylcarbonyl, or two adjacent positions on the heteroaryl system may be cyclised to form a 5, 6 or 7 membered carbocyclic or heterocyclic ring, itself optionally substituted with halogen) or heteroaryl (which may be optionally substituted by halo, nitro, cyano, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy or C 1-6 haloalkoxy, C 1-4 alkoxycarbonyl C 1-6 alkylcarbonylamino, phenyloxycarbonylamino (wherein the phenyl group is optionally substituted by halogen, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 haloalkyl, C 1-4 haloalkoxy, CN, NO 2 , aryl, heteroaryl, amino or dialkylamino), amino, C 1-6 alkylamino or phenylamino (wherein the phenyl group is optionally substituted halogen, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 haloalkyl, C 1-4 haloalkoxy, CN, NO 2 , aryl, heteroaryl, amino or dialkylamino)); R 2 and R 3 are independently hydrogen, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy or cyano; each R 4 is independently halogen, cyano, C 1-8 alkyl, C 1-8 haloalkyl, C 1-6 cyanoalkyl, C 1-6 alkoxy(C 1-6 )alkyl, C 3-7 cycloalkyl(C 1-6 )alkyl, C 5-6 cycloalkenyl(C 1-6 )alkyl, C 3-6 alkenyloxy(C 1-6 )alkyl, C 3-6 alkynyloxy(C 1-6 )alkyl, aryloxy(C 1-6 )alkyl, C 1-6 carboxyalkyl, C 1-6 alkylcarbonyl(C 1-6 )alkyl, C 2-6 alkenylcarbonyl(C 1-6 )alkyl, C 2-6 alkynylcarbonyl(C 1-6 )-alkyl, C 1-6 alkoxycarbonyl(C 1-6 )alkyl, C 3-6 alkenyloxycarbonyl(C 1-6 )alkyl, C 3-6 alkynyloxycarbonyl(C 1-6 )alkyl, aryloxycarbonyl(C 1-6 )alkyl, C 1-6 alkylthio(C 1-6 )alkyl, C 1-6 alkylsulfinyl(C 1-6 )alkyl, C 1-6 alkylsulfonyl(C 1-6 )alkyl, aminocarbonyl(C 1-6 )alkyl, C 1-6 alkylaminocarbonyl(C 1-6 )alkyl, di(C 1-6 )alkylaminocarbonyl(C 1-6 )alkyl, phenyl(C 1-4 )alkyl (wherein the phenyl group is optionally substituted by halogen, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 haloalkyl, C 1-4 haloalkoxy, CN, NO 2 , aryl, heteroaryl, amino or dialkylamino), heteroaryl(C 1-4 )alkyl (wherein the heteroaryl group is optionally substituted by halo, nitro, cyano, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy or C 1-6 haloalkoxy), heterocyclyl(C 1-4 )alkyl (wherein the heterocyclyl group is optionally substituted by halo, nitro, cyano, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy or C 1-6 haloalkoxy), C 2-6 alkenyl, aminocarbonyl(C 2-6 )alkenyl, C 1-6 alkylaminocarbonyl(C 2-6 )alkenyl, di(C 1-6 )alkylaminocarbonyl(C 2-6 )alkenyl, phenyl(C 2-4 )-alkenyl, (wherein the phenyl group is optionally substituted by halogen, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 haloalkyl, C 1-4 haloalkoxy, CN, NO 2 , aryl, heteroaryl, amino or dialkylamino), C 2- 6 alkynyl, trimethylsilyl(C 2-6 )alkynyl, aminocarbonyl(C 2-6 )alkynyl, C 1-6 alkylaminocarbonyl(C 2-6 )alkynyl, di(C 1-6 )alkylaminocarbonyl(C 2-6 )alkynyl, C 1-6 alkoxycarbonyl, C 3-7 cycloalkyl, C 3-7 halocycloalkyl, C 3-7 cyanocycloalkyl, C 1-3 alkyl(C 3-7 )-cycloalkyl, C 1-3 alkyl(C 3-7 )halocycloalkyl, phenyl (optionally substituted by halogen, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 haloalkyl, C 1-4 haloalkoxy, CN, NO 2 , aryl, heteroaryl, amino or dialkylamino), heteroaryl (optionally substituted by halo, nitro, cyano, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy or C 1-6 haloalkoxy), heterocyclyl (wherein the heterocyclyl group is optionally substituted by halo, nitro, cyano, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy or C 1-6 haloalkoxy), or 2 adjacent groups R 4 together with the carbon atoms to which they are attached form a 4, 5, 6 or 7 membered carbocylic or heterocyclic ring which may be optionally substituted by halogen, C 1-8 alkoxy, C 1-6 haloalkoxy, phenoxy (optionally substituted by halo, nitro, cyano, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy or C 1-6 haloalkoxy), heteroaryloxy (optionally substituted by halo, nitro, cyano, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy or C 1-6 haloalkoxy), C 1-8 alkylthio or R 19 R 20 N where R 19 and R 20 are, independently, hydrogen, C 1-8 alkyl, C 3-7 cycloalkyl, C 3-6 alkenyl, C 3-6 alkynyl, C 2-6 haloalkyl, C 1-6 alkoxycarbonyl or R 19 and R 20 together with the N atom to which they are attached form a five, six or seven-membered heterocyclic ring which may contain one or two further heteroatoms selected from 0, N or S and which may be optionally substituted by one or two C 1-6 alkyl groups; n is 0, 1, 2 or 3; each Ra is independently hydrogen, halo, cyano, C 1-3 alkyl, hydroxy or two Ra groups together with the carbon atom to which they are attached form a carbonyl group; p is 1 or 2 and q is 2 or 3; provided that when p is 2 then q is not 2; R 8 is C 1-10 alkyl, C 1-10 haloalkyl, aryl(C 1-6 )alkyl (wherein the aryl group is optionally substituted by halogen, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 haloalkyl, C 1-4 haloalkoxy, CN, NO 2 , aryl, heteroaryl, amino or dialkylamino), heteroaryl(C 1-6 )alkyl (wherein the heteroaryl group is optionally substituted by halogen, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 haloalkyl, C 1-4 haloalkoxy, CN, NO 2 , aryl, heteroaryl, amino or dialkylamino), arylcarbonyl-(C 1-6 )alkyl (wherein the aryl group may be optionally substituted by halogen, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 haloalkyl, C 1-4 haloalkoxy, CN, NO 2 , aryl, heteroaryl, amino or dialkylamino and the alkyl group may be optionally substituted by aryl), C 2-8 alkenyl, C 2-8 haloalkenyl, aryl(C 2-6 )-alkenyl (wherein the aryl group is optionally substituted halogen, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 haloalkyl, C 1-4 haloalkoxy, CN, NO 2 , aryl, heteroaryl, amino or dialkylamino, C 1-6 alkoxycarbonyl, or two adjacent substituents can cyclise to form a 5, 6 or 7 membered carbocyclic or heterocyclic ring), heteroaryl(C 2-6 )-alkenyl (wherein the heteroaryl group is optionally substituted halogen, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 haloalkyl, C 1-4 haloalkoxy, CN, NO 2 , aryl, heteroaryl, amino or dialkylamino, C 1-6 alkoxycarbonyl, or two adjacent substituents can cyclise to form a 5, 6 or 7 membered carbocyclic or heterocyclic ring), C 2-6 alkynyl, phenyl(C 2-6 )alkynyl (wherein the phenyl group is optionally substituted by halogen, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 haloalkyl, C 1-4 haloalkoxy, CN, NO 2 , aryl, heteroaryl, amino or dialkylamino), C 3-7 cycloalkyl, C 1-6 alkoxycarbonyl, C 1-6 alkylcarbonyl, C 1-6 haloalkylcarbonyl or aryl(C 2-6 )alkenylcarbonyl (wherein the aryl group may be optionally substituted halogen, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 haloalkyl, C 1-4 haloalkoxy, CN, NO 2 , aryl, heteroaryl, amino or dialkylamino), or —C(R 51 )(R 52 )—[CR 53 ═CR 54 ]z-R 55 where z is 1 or 2, R 51 and R 52 are each independently H, halo or C 1-2 alkyl, R 53 and R 54 are each independently H, halogen, C 1-4 alkyl or C 1-4 haloalkyl and R 55 is aryl (wherein the aryl group may be optionally substituted by one or more substituents independently selected from halogen, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy(C 1-6 )alkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 alkylthio, C 1-6 haloalkylthio, C 1-6 alkylsulfinyl, C 1-6 haloalkylsulfinyl, C 1-6 alkylsulfonyl, C 1-6 haloalkylsulfonyl, C 2-6 alkenyl, C 2-6 haloalkenyl, C 2-6 alkynyl, C 3-7 cycloalkyl, nitro, cyano, CO 2 H, C 1-6 alkylcarbonyl, C 1-6 alkoxycarbonyl, aryl, heteroaryl, R 25 R 26 N or R 27 R 28 NC(O); wherein R 25 , R 26 , R 27 and R 28 are, independently, hydrogen or C 1-6 alkyl) or heteroaryl (wherein the heteroaryl group may be optionally substituted by one or more substituents independently selected from halogen, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy(C 1-6 )alkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 alkylthio, C 1-6 haloalkylthio, C 1-6 alkylsulfinyl, C 1-6 haloalkylsulfinyl, C 1-6 alkylsulfonyl, C 1-6 haloalkylsulfonyl, C 2-6 alkenyl, C 2-6 haloalkenyl, C 2-6 alkynyl, C 3-7 cycloalkyl, nitro, cyano, CO 2 H, C 1-6 alkylcarbonyl, C 1-6 alkoxycarbonyl, aryl, heteroaryl, R 25 R 26 N or R 27 R 28 NC(O); wherein R 25 , R 26 , R 27 and R 28 are, independently, hydrogen or C 1-6 alkyl); or salts or N-oxides thereof.