Fused heterocyclic compound

Patent metadata

Field	Value
Publication number	US-9328121-B1
Application number	US-201514973101-A
Country	US
Kind code	B1
Filing date	Dec 17, 2015
Priority date	Jun 22, 2012
Publication date	May 3, 2016
Grant date	May 3, 2016

Abstract

The fused heterocyclic compound represented by formula (1) has excellent effectiveness in pest control.

In the formula (1), J represents formula J1, J2, J3, J4, J5 or J6; A 1 ; A 2 ; A 3 ; A 4 ; A 5 ; B 1 ; B 2 ; B 4 ; B 5 ; and B 6 each represent a nitrogen atom, etc.; B 3 represents NR 15 , etc.; R 1 represents a C1-C6 chain hydrocarbon group, etc., optionally substituted with one or more atoms or groups selected from group X; the pairs R 2 and R 3 and R 5 and R 6 are the same or different, and represent a C1-C6 chain hydrocarbon group, etc., optionally substituted with one or more atoms or groups selected from group X; R 4 represents a C1-C6 chain hydrocarbon group, etc., optionally substituted with one or more atoms or groups selected from group W; and n represents 0, 1, or 2.

First claim

The invention claimed is:

1. A fused heterocyclic compound represented by formula (H-2):

wherein
A 1 represents a nitrogen atom or CR 7 ,
A 2 represents a nitrogen atom,
A 4 represents CR 10 ,
R 1 represents a C1 to C6 chain hydrocarbon group optionally substituted with one or more atoms or groups selected from group X or a C3 to C6 alicyclic hydrocarbon group optionally substituted with one or more atoms or groups selected from group Y,
R 3 and R 7 represent a C1 to C6 chain hydrocarbon group optionally substituted with one or more atoms or groups selected from group X, a phenyl group optionally substituted with one or more atoms or groups selected from group Z, a 5- or 6-membered heterocyclic group optionally substituted with one or more atoms or groups selected from group Z, —OR 19 , —S(O) m R 19 , —S(O) 2 NR 19 R 20 , —NR 19 R 20 , —NR 19 CO 2 R 20 , —NR 19 C(O)R 20 , —CO 2 R 19 , —C(O)R 19 , —C(O)NR 19 R 20 , —SF 5 , a cyano group, a nitro group, a halogen atom or a hydrogen atom,
R 10 represents a C1 to C6 chain hydrocarbon group optionally substituted with one or more atoms or groups selected from group X, —OR 23 , —S(O) m R 24 , —S(O) 2 NR 24 R 25 , —NR 24 R 25 , —NR 24 CO 2 R 25 , —NR 24 C(O)R 25 , —CO 2 R 23 , —C(O)R 24 , —C(O)NR 24 R 25 , —SF 5 , a cyano group, a nitro group, a halogen atom or a hydrogen atom,
R 17 represents a C1 to C6 chain hydrocarbon group optionally substituted with one or more atoms or groups selected from group X, a phenyl group optionally substituted with one or more atoms or groups selected from group Z, a 5- or 6-membered heterocyclic group optionally substituted with one or more atoms or groups selected from group Z, —OR 26 , —S(O) m R 26 , —S(O) 2 NR 26 R 27 , —NR 26 R 27 , —NR 26 CO 2 R 27 , —NR 28 C(O)R 29 , —CO 2 R 26 , —C(O)R 26 , —C(O)NR 26 R 27 , —SF 5 , a cyano group, a nitro group, a halogen atom or a hydrogen atom,
R 19 , R 20 , R 24 , R 25 , R 26 and R 27 are the same or different and represent a C1 to C6 chain hydrocarbon group optionally substituted with one or more atoms or groups selected from group X or a hydrogen atom,
R 23 , R 28 and R 29 are the same or different and represent a C1 to C6 chain hydrocarbon group optionally substituted with one or more atoms or groups selected from group X,
each m independently represents 0, 1 or 2, and n represents 0, 1 or 2;
wherein when m is 1 or 2 in —S(O) m R 24 , R 24 does not represent a hydrogen atom, and when m is 1 or 2 in —S(O) m R 26 , R 26 does not represent a hydrogen atom;
group X is selected from the group consisting of C1 to C6 alkoxy groups optionally substituted with one or more halogen atoms, C2 to C6 alkenyloxy groups optionally substituted with one or more halogen atoms, C2 to C6 alkynyloxy groups optionally substituted with one or more halogen atoms, C1 to C6 alkylsulfanyl groups optionally substituted with one or more halogen atoms, C1 to C6 alkylsulfinyl groups optionally substituted with one or more halogen atoms, C1 to C6 alkylsulfonyl groups optionally substituted with one or more halogen atoms, C2 to C6 alkylcarbonyl groups optionally substituted with one or more halogen atoms, C2 to C6 alkoxycarbonyl groups optionally substituted with one or more halogen atoms, C3 to C6 cycloalkyl groups optionally substituted with one or more halogen atoms or one or more C1 to C3 alkyl groups, cyano groups, hydroxy groups, and halogen atoms,
group Y is selected from the group consisting of C1 to C6 chain hydrocarbon groups optionally substituted with one or more halogen atoms, C1 to C6 alkoxy groups optionally substituted with one or more halogen atoms, C2 to C6 alkenyloxy groups optionally substituted with one or more halogen atoms, C2 to C6 alkynyloxy groups optionally substituted with one or more halogen atoms, and halogen atoms,
group Z is selected from the group consisting of C1 to C6 chain hydrocarbon groups optionally substituted with one or more halogen atoms, C1 to C6 alkoxy groups optionally substituted with one or more halogen atoms, C1 to C6 alkylsulfanyl groups optionally substituted with one or more halogen atoms, C1 to C6 alkylsulfinyl groups optionally substituted with one or more halogen atoms, C1 to C6 alkylsulfonyl groups optionally substituted with one or more halogen atoms, C2 to C6 alkylcarbonyl groups optionally substituted with one or more halogen atoms, C2 to C6 alkoxycarbonyl groups optionally substituted with one or more halogen atoms, C1 to C6 alkylamino groups optionally substituted with one or more halogen atoms, C2 to C8 dialkylamino groups optionally substituted with one or more halogen atoms, halogen atoms, cyano groups, nitro groups, and SF 5 .

2. The fused heterocyclic compound according to claim 1 , wherein
R 1 is a C1 to C6 alkyl group optionally substituted with one or more atoms or groups selected from halogen atoms and cyclopropyl groups (wherein the cyclopropyl group optionally has one or more halogen atoms or one or more C1 to C3 alkyl groups), a C2 to C6 alkenyl group optionally substituted with one or more halogen atoms, a C2 to C6 alkynyl group optionally substituted with one or more halogen atoms, or a cyclopropyl group optionally substituted with one or more halogen atoms or one or more C1 to C3 alkyl groups,
R 7 is a halogen atom or a hydrogen atom,
R 3 is a C1 to C6 alkyl group optionally substituted with one or more halogen atoms, a C2 to C6 alkenyl group optionally substituted with one or more halogen atoms, a C2 to C6 alkynyl group optionally substituted with one or more halogen atoms, a 5- or 6-membered aromatic heterocyclic group (wherein the 5- or 6-membered aromatic heterocyclic group optionally has one or more atoms or groups selected from the group consisting of halogen atoms, C1 to C3 alkyl groups optionally substituted with a halogen atom, and C1 to C3 alkoxy groups optionally substituted with a halogen atom), —OR 19 (wherein R 19 is a C1 to C6 alkyl group optionally substituted with one or more halogen atoms), —S(O) m R 19 (wherein R 19 is a C1 to C6 alkyl group optionally substituted with one or more halogen atoms, and m is 0, ,1 or 2), —SF 5 , a cyano group, a nitro group, a halogen atom or a hydrogen atom,
R 10 is a C1 to C6 alkyl group optionally substituted with one or more halogen atoms, —NR 24 R 25 (wherein R 24 and R 25 are the same or different and are a C1 to C6 alkyl group optionally substituted with one or more halogen atoms or a hydrogen atom), a halogen atom or a hydrogen atom,
R 17 is a C1 to C6 alkyl group optionally substituted with one or more halogen atoms, —OR 26 (wherein R 26 is a C1 to C6 alkyl group optionally substituted with one or more halogen atoms), —S(O) m R 26 (wherein R 26 is a C1 to C6 alkyl group optionally substituted with one or more halogen atoms, and m is 0, 1 or 2), —SF 5 or a halogen atom, and the rest are the same or different and each a halogen atom or a hydrogen atom.

3. The fused heterocyclic compound according to claim 1 ,
wherein
R 1 is an ethyl group, a cyclopropyl group or a cyclopropylmethyl group,
R 7 is a hydrogen atom,
R 3 is a C1 to C6 alkyl group optionally substituted with one or more halogen atoms, —OR 19 (wherein R 19 is a C1 to C6 alkyl group optionally substituted with one or more halogen atoms), —S(O) m R 19 (wherein R 19 is a C1 to C6 alkyl group optionally substituted with one or more halogen atoms, and m is 0, 1 or 2), a halogen atom or a hydrogen atom,
R 10 is a methyl group, a halogen atom or a hydrogen atom,
R 17 is a C1 to C6 haloalkyl group, —OR 26 (wherein R 26 is a C1 to C6 haloalkyl group), —S(O) m R 26 (wherein R 26 is a C1 to C6 haloalkyl group, a

Assignees

• Sumitomo Chemical Co

Inventors

• Takahashi Masaki
• Ito Mai
• Nokura Yoshihiko
• Tanabe Takamasa
• Shimizu Chie

Classifications

• A61P33/14

  Ectoparasiticides, e.g. scabicides · CPC title

• A01N47/02

  the carbon atom having no bond to a nitrogen atom · CPC title

• A61K31/437

  the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline · CPC title

• C07D401/04

  directly linked by a ring-member-to-ring-member bond · CPC title

• C07D239/91

  with aryl or aralkyl radicals attached in position 2 or 3 · CPC title