Pesticidally active polycyclic derivatives with sulfur containing substituents

Patent metadata

Field	Value
Publication number	US-2017367332-A1
Application number	US-201515540378-A
Country	US
Kind code	A1
Filing date	Dec 28, 2015
Priority date	Dec 31, 2014
Publication date	Dec 28, 2017
Grant date	—

Abstract

Compounds of formula (I), wherein the substituents are as defined in claim 1 , and the agrochemically acceptable salts salts, stereoisomers, enantiomers, tautomers and N-oxides of those compounds, can be used as insecticides and can be prepared in a manner known per se.

First claim

1 . A compound of formula I,

wherein
A is CH, N, or NO;
X is S, SO or SO 2 ;
X 1 is O, S, or N(C 1 -C 3 alkyl);
R 1 is C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, C 3 -C 6 cycloalkyl, C 3 -C 6 cycloalkyl-C 1 -C 6 alkyl; or
R 1 is C 3 -C 6 cycloalkyl-C 1 -C 6 alkyl mono- or polysubstituted by substituents selected from the group consisting of halogen, cyano and C 1 -C 4 alkyl; or
R 1 is C 2 -C 6 alkenyl, C 2 -C 6 haloalkenyl or C 2 -C 6 alkynyl;
R 2 is hydrogen, or C 1 -C 3 alkyl;
R 3 is hydrogen, or C 1 -C 3 -alkyl;
R 4 and R 6 is hydrogen or C 1 -C 3 alkyl;
R 5 is hydrogen, Halogen, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, C 1 -C 6 haloalkoxy, C 1 -C 6 alkylsulfanyl, C 1 -C 6 alkylsulfinyl, C 1 -C 6 alkylsulfonyl, C 1 -C 6 haloalkylsulfanyl, C 1 -C 6 haloalkylsulfinyl, C 1 -C 6 haloalkylsulfonyl, or C 3 -C 6 cycloalkyl-C 1 -C 4 alkyl;
Z 1 is oxygen, S, SO or SO 2 , with the proviso that when R 7 is hydrogen, Z 1 is different from SO and SO 2 ;
R 7 is hydrogen, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, C 2 -C 6 alkenyl, C 2 -C 6 haloalkenyl or C 2 -C 6 alkynyl, C 2 -C 6 haloalkynyl, C 1 -C 6 alkylcyano, C 3 -C 6 cycloalkyl, C 3 -C 6 halocycloalkyl, C 3 -C 6 cycloalkyl-C 1 -C 4 alkyl, or C 3 -C 6 cycloalkyl-C 1 -C 4 alkyl mono- or polysubstituted by substituents selected from the group consisting of halogen, cyano and C 1 -C 4 alkyl;
n is 0 or 1; or an agrochemically acceptable salt, a stereoisomer, an enantiomer, a tautomer or an N-oxide of those compounds.

2 . A compound of formula 1 according to claim 1 represented by the compounds of formula I-1

wherein R 5 , R 7 , Z 1 , n and X 1 are as defined in claim 1 ;
Xa 1 is S, SO or SO 2 ;
Ra 1 is methyl, ethyl, n-propyl, i-propyl or cyclopropylmethyl; or an agrochemically acceptable salt, a stereoisomer, an enantiomer, or a tautomer of those compounds.

3 . A compound of formula I according to claim 1 represented by the compounds of formula I-2,

wherein R 5 , R 7 , Z 1 , n and X 1 are as defined under formula I in claim 1 ;
Xa 1 is S, SO or SO 2 ; Ra 1 is methyl, ethyl, n-propyl, i-propyl or cyclopropylmethyl; or an agrochemically acceptable salt, a stereoisomer, an enantiomer, or a tautomer of those compounds.

4 . A compound of formula I according to claim 1 , wherein
A is N; X is S or SO 2 ; X 1 is N(C 1 -C 3 alkyl); R 1 is C 1 -C 6 alkyl; R 2 , R 3 , R 4 and R 6 are hydrogen; Z 1 is oxygen, S, SO or SO 2 ; R 5 is C 1 -C 4 haloalkyl or halogen; and R 7 is C 1 -C 4 alkyl, which can be substituted by cyano, or R 7 is C 1 -C 4 haloalkyl.

5 . An insecticidal, acaricidal, nematicidal or molluscicidal composition, comprising an insecticidally, acaricidally, nematicidally or molluscicidally effective amount of a compound of formula I according to claim 1 and a suitable carrier or diluent therefor.

6 . A method of combating and controlling pests which comprises applying a pesticidally effective amount of a compound of formula I according to claim 1 , or of a composition comprising such a compound, to a pest, to a locus of a pest, or to a plant susceptible to attack by a pest.

7 . A method of combating and controlling pests which comprises applying to a pest, to a locus of a pest, or to a plant susceptible to attack by a pest a pesticidal composition according to claim 6 .

Assignees

• Syngenta Participations Ag

Inventors

• Edmunds Andrew
• Jung Pierre Joseph Marcel
• Muehlebach Michel
• Lu Long
• Wu Yaming
• Chen Ruifang

Classifications

• A61P33/14

  Ectoparasiticides, e.g. scabicides · CPC title

• C07D471/04 Primary

  Ortho-condensed systems · CPC title

• A01N43/90

  having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system · CPC title

• A01N43/42 Primary

  condensed with carbocyclic rings · CPC title