Patent · US Active

Halogen-substituted pyrazole derivatives as pest-control agents

US9487489B2 · kind B2 · utility

3Cited by

0References

14Claims

0Family size

Assignee

BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

Michael Maue · Langenfeld, DE
Kerstin Ilg · Cologne, DE
Anne DECOR · Verona, IT
Thomas Bretschneider · Lohmar, DE
Julia Johanna HAHN · Goldkronach, DE
Werner Hallenbach · Nordhorn, DE
Reiner Fischer · Monheim, DE
Hans-Georg Schwarz · Dorsten, DE
Ulrich Goergens · Ratingen, DE
Klaus Raming · Leverkusen, DE
Johannes Koebberling · Neuss, DE
Walter HUEBSCH · Wuppertal, DE
Andreas Turberg · Haan, DE
Niels Lindner · Wuppertal, DE

Key dates

Filing date	Feb 3, 2014
Grant date	Nov 8, 2016
Priority date	—
Expiry date	Feb 3, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D413/14
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates inter alia to halogen-substituted compounds of the general formula (I)in which the radicals A1-A4, T, n, W, Q, R1 and Z1-Z3 have the meanings given in the description. Also described are processes for preparing the compounds of the formula (I) and possible intermediates for the preparation of these compounds. The compounds according to the invention are particularly suitable for controlling insects, arachnids and nematodes in agriculture and ectoparasites in veterinary medicine.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.