Insecticidal compounds

Patent metadata

Field	Value
Publication number	US-9975845-B2
Application number	US-201715429213-A
Country	US
Kind code	B2
Filing date	Feb 10, 2017
Priority date	Apr 2, 2013
Publication date	May 22, 2018
Grant date	May 22, 2018

Abstract

The present invention relates to novel triazole derivatives of formula (I) having insecticidal activity, to processes and intermediates for preparing them, to insecticidal, acaricidal, nematicidal or molluscicidal compositions comprising them and to methods of using them to combat and control insect, acarine, nematode or mollusc pests

wherein R 1 , R 2 , G 1 , G 2 , Q 1 and Q 2 are as defined in claim 1 ; or salts thereof.

First claim

The invention claimed is:

1. A compound according to the formula (IV)

wherein X is hydrogen or F and R 1 is selected from ethyl, n-propyl and n-butyl
R is selected from halogen, C 1 -C 6 -alkyl-C(O)O—, phenyl-C(O)O—, C 1 -C 6 -alkoxy-C(O)O—, phenoxy-C(O)O—, benzyloxy-C(O)O— and imidazol-1-yl, or a salt thereof.

2. A method of use of compounds according to the formula (IV)

for the production of compounds according to formula (V)

wherein X is hydrogen or F and R 1 is selected from methyl, ethyl, n-propyl and n-butyl, R is selected from halogen, C 1 -C 6 -alkyl-C(O)O—, phenyl-C(O)O—, C 1 -C 6 -alkoxy-C(O)O—, phenoxy-C(O)O—, benzyloxy-C(O)O— and imidazol-1-yl,
and Q 1 is 4-pyridyl or 1-oxidopyridin-1-ium-4-yl;
or a salt thereof;
provided that when R 1 is methyl, than R is not Cl.

3. A compound according to the formula (IV)

wherein X is hydrogen or F and R 1 is selected from methyl, ethyl, n-propyl and n-butyl
R is selected from F, Br, C 1 -C 6 -alkyl-C(O)O—, phenyl-C(O)O—, C 1 -C 6 -alkoxy-C(O)O—, phenoxy-C(O)O—, benzyloxy-C(O)O— and imidazol-1-yl, or a salt thereof.

Assignees

• Syngenta Participations Ag

Inventors

• Hueter Ottmar Franz
• Pitterna Thomas
• Stoller Andre
• Edmunds Andrew
• Jung Pierre Joseph Marcel

Classifications

• A01N43/40

  six-membered rings · CPC title

• C07C233/64 Primary

  having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings · CPC title

• C07D213/81 Primary

  Amides; Imides · CPC title

• C07D213/89

  with hetero atoms directly attached to the ring nitrogen atom · CPC title

• A01N37/22

  the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides · CPC title