Sulfonylaminobenzamide compound and pest control agent

Patent metadata

Field	Value
Publication number	US-10793520-B2
Application number	US-201716316710-A
Country	US
Kind code	B2
Filing date	Aug 28, 2017
Priority date	Aug 30, 2016
Publication date	Oct 6, 2020
Grant date	Oct 6, 2020

Abstract

In formula (I), R1 and R4 each independently represent a hydrogen atom, or an unsubstituted or substituted C1 to C6 alkyl group or the like. R2 represents a hydrogen atom, or an unsubstituted or substituted C1 to C6 alkyl group or the like. R3 represents an unsubstituted or substituted C1 to C6 alkyl group or the like. R5 represents a C1 to C6 haloalkyl group or the like. G represents an oxygen atom or a sulfur atom. R6 and R7 each independently represent a hydrogen atom, or an unsubstituted or substituted C1 to C6 alkyl group or the like. n represents 0 or 1. R8 and R9 each independently represent a hydrogen atom, or an unsubstituted or substituted C1 to C6 alkyl group. Ar represents an unsubstituted or substituted C6 to C10 aryl group or the like.

First claim

The invention claimed is:

1. A compound represented by formula (I) or a salt thereof:

wherein in formula (I):
R 1 , R 2 , R 4 , R 6 and R 7 each independently represent a hydrogen atom;
R 3 represents a substituted C1 to C6 alkyl group;
R 5 represents a trifluoromethyl group;
G represents an oxygen atom or a sulfur atom;
n represents 0 or 1;
R 8 and R 9 each independently represent a hydrogen atom, or an unsubstituted or substituted C1 to C6 alkyl group; and
Ar represents an unsubstituted or substituted C6 to C10 aryl group, wherein the substituent on the C6 to C10 aryl group for Ar is selected from the group consisting of halogeno group, C1 to C6 alkyl group, C1 to C6 haloalkyl group, C1 to C6 alkoxy group, C1 to C6 haloalkoxy group, a carboxyl group, C1 to C6 alkylcarbonyl group, C1 to C6 alkylcarbonylamino group, C1 to C6 alkoxycarbonyl group, unsubstituted or C1 to C6 alkyl-substituted 5-membered heteroaryl group, a 4,5-dihydrooxazol-2-yl group, 6-membered heteroaryl group, C1 to C6 alkoxyimino C1 to C6 alkyl group, a cyano group, a nitro group, and a pentafluorosulfanyl group.

2. A pest control agent comprising at least one substance selected from the group consisting of the compound according to claim 1 and salts thereof as an active constituent.

3. A nematicide comprising at least one substance selected from the group consisting of the compound according to claim 1 and salts thereof as an active constituent.

Assignees

• Nippon Soda Co

Inventors

• Takahashi Jun
• Kato Tetsuro
• Iwasa Takao

Classifications

• A01P7/00

  Arthropodicides · CPC title

• A01P5/00

  Nematocides · 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

• C07D277/46

  by carboxylic acids, or sulfur or nitrogen analogues thereof · CPC title

• C07D263/32

  with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms · CPC title