US 11,578,083 B2 · Pyrimidinium compounds and their mixtures for combating animal pests

Abstract

The present invention relates to pyrimidinium compounds of formula (I), to the stereoisomers, salts, tautomers and N-oxides thereof, their mixtures and to compositions comprising such compounds or mixtures. The invention also relates to methods and uses of these 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 pyrimidinium compounds of the present invention are defined by the following general formula (I): wherein R1, R2 and Het are defined as in the description.

Claims10

Dependent claims

A mixture comprising:

(1) a compound of formula I-R-1 or a salt thereof:
and
(2) at least one compound II selected from the group consisting of spinetoram, spinosad, flufenoxuron, triflumezopyrim, indoxacarb, flonicamid, alpha-cypermethrin, fluxametamide, pymetrozine, oxazosulfyl, furametpyr, metalaxyl, probenazole, dicyclomet, penflufen, pyroquilon, simeconazol, buprofezin, tricyclazol, and combinations thereof;
wherein:
the ratio of the compound of formula I-R-1 and the compound II is between 1000:1 to 1:1000;
and
an enantiomeric excess between the compound of formula I-R-1 and any corresponding S-enantiomer in the mixture is at least 90%.

4 more elements

Dependencies are inferred from the claim text.

Facts

Application

16/497,935Filed 26 Mar 2018

Priority

EP 1716417531 Mar 2017

Published

US 2021/0355139 A118 Nov 2021

Granted

14 Feb 2023

Term ends

Not estimatedThe source records don’t support an estimate.

Classification17 codes

C07D 513/04
In which the condensed system contains two hetero rings: ortho-condensed systems
A01N 37/30
Containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof: containing the groups —CO—N< and [IMAGE…
A01N 37/34
Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to…:…
A01N 43/40
Having rings with one nitrogen atom as the only ring hetero atom: six-membered rings

Pyrimidinium compounds and their mixtures for combating animal pests

Life of this patent

Pyrimidinium compounds and their mixtures for combating animal pests

Life of this patent

Abstract

Claims10