Compounds

Patent metadata

Field	Value
Publication number	US-10207985-B2
Application number	US-201414908239-A
Country	US
Kind code	B2
Filing date	Aug 8, 2014
Priority date	Aug 13, 2013
Publication date	Feb 19, 2019
Grant date	Feb 19, 2019

Abstract

Compounds of the formula in which the substituents are as defined in claim 1 , are suitable for use as nematicides.

First claim

The invention claimed is:

1. A compound of the formula I:

wherein:
Y represents O or CH 2 ;
A is phenyl, wherein the phenyl is optionally substituted by one or more R 2 ;
B is pyrid-2-yl, thien-2-yl, pyrid-3-yl, pyrazol-3-yl, benzothiophen-2-yl, thiazol-5-yl, pyrimidin-5-yl, benzofuran-2-yl, quinol-3-yl, benzothiophen-2-yl, indazol-5-yl, benzothiazol-5-yl, indol-5-yl, 1,2,3,4-tetrahydroquinolin-8-yl, benzodioxol-5-yl, benzodioxol-4-yl, quinol-5-yl, thien-3-yl, or indol-4-yl, quinol-8-yl; each optionally substituted by one or more R 4 ;
R 1 is hydrogen, C 1 -C 4 -alkyl, C 1 -C 4 -alkoxycarbonyl, C 2 -C 4 -alkenyl, C 2 -C 4 -alkynyl, C 1 -C 4 -cyanoalkyl or C 3 -C 6 -cycloalkylcarbonyl, C 3 -C 6 -cycloalkoxycarbonyl or benzyl;
each R 2 independently of one another represent halogen, cyano, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -haloalkoxy or C 1 -C 4 -haloalkylthio;
each R 4 independently of one another represent halogen, cyano, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -haloalkoxy, C 2 -C 6 -haloalkenyl, C 2 -C 6 haloalkynyl or C 3 -C 6 -cycloalkyl optionally substituted by one or more substituents R 5 ;
each R 5 independently of one another represent halogen, cyano, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl or C 1 -C 4 -alkyloxycarbonyl;
or an enantiomer, a salt or an N-oxide of the compound.

2. A compound according to claim 1 , wherein R 1 is hydrogen.

3. A compound of formula (I) according to claim 1 wherein:
Y represents O or CH 2 ;
R 1 is hydrogen;
each R 2 independently of one another represent halogen, cyano, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -haloalkoxy or C 1 -C 4 -haloalkylthio;
each R 4 independently of one another represent halogen, cyano, C 1 -C 4 -haloalkyl, C 1 -C 4 -haloalkoxy or C 3 -C 6 -cycloalkyl optionally substituted by one or more substituents R 5 ;
each R 5 independently of one another represent selected from halogen, C 1 -C 4 -alkyl or C 1 -C 4 -haloalkyl.

4. A compound of formula (I) according to claim 1 wherein:
Y is CH 2 ;
A represents phenyl wherein the phenyl is optionally substituted by one or more R 2 ;
R 1 is hydrogen;
each R 2 independently of one another represent halogen, difluoromethyl or trifluoromethyl;
each R 4 independently of one another represent halogen or trifluoromethyl.

5. A compound of formula (I) according to claim 1 wherein:
Y represents CH 2 ;
A represents phenyl optionally substituted by one or more R 2 ;
R 1 represents hydrogen;
each R 2 independently of one another represent halogen, difluoromethyl or trifluoromethyl;
each R 4 independently of one another represent halogen or trifluoromethyl.

6. A compound of formula (Iab):

wherein Y, A, B, and R 1 are as defined in claim 1 .

7. A pesticidal composition, which, in addition to comprising formulation adjuvants, comprises a nematicidal effective amount of a compound of the formula (I) according to claim 1 .

8. A composition according to claim 7 , which further comprises one or more insecticidally, acaricidally, nematicidally and/or fungicidally active agents.

Assignees

• Syngenta Participations Ag

Inventors

• Mondiere Regis Jean Georges
• Loiseleur Olivier
• Jeanguenat Andre
• O'Sulivan Anthony Cornelius

Classifications

• C07D333/72

  Benzo[c]thiophenes; Hydrogenated benzo[c]thiophenes · CPC title

• C07D333/38

  Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals · CPC title

• C07D317/62

  with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to atoms of the carbocyclic ring · CPC title

• C07D307/82

  with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring · CPC title

• C07D277/64

  with only hydrocarbon or substituted hydrocarbon radicals attached in position 2 · CPC title