Patent · US Active

Substituted pyrimidinium compounds and derivatives for combating animal pests

US11542280B2 · kind B2 · utility

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20Claims

0Family size

Assignee

BASF SE

Inventors

Joachim Dickhaut · Heidelberg, DE
Ashokkumar Adisechan · Navi Mumbai, IN
Gopal Krishna Datta · Oettingen, DE
Olesya Kuzmina · Ludwigshafen, DE

Key dates

Filing date	Jun 18, 2018
Grant date	Jan 3, 2023
Priority date	—
Expiry date	Mar 16, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D498/04
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to substituted pyrimidinium compounds of formula (I), to the stereoisomers, salts, tautomers and N-oxides thereof and to compositions comprising such compounds. The invention also relates to methods and uses of these substituted pyrimidinium compounds and of compositions thereof, for combating and controlling animal pests. Furthermore the invention relates also to pesticidal methods of applying such substituted pyrimidinium compounds.The substituted pyrimidinium compounds of the present invention are defined by the following general formula (I) wherein X, Y, Z, R1, R2, A and R3 are defined as in the description.

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