Diaminotriazine compounds

Patent metadata

Field	Value
Publication number	US-2024101521-A1
Application number	US-202218273814-A
Country	US
Kind code	A1
Filing date	Jan 17, 2022
Priority date	Jan 27, 2021
Publication date	Mar 28, 2024
Grant date	—

Abstract

The present invention relates to diaminotriazine compounds and to their use as herbicides. It also relates to agrochemical compositions for crop protection and to a method for controlling unwanted vegetation.

First claim

1 . A diaminotriazine compound of formula (1)

wherein
R 1 is F;
R 2 is selected from the group consisting of H, halogen, and CR 2A ; wherein R 2A is H or halogen;
R 3 is H or F;
R 4 is selected from the group consisting of Cl, Br, I, CR 4A ; wherein R 4A is H or halogen;
R 5 is selected from the group consisting of H, halogen, CN, C 1 -C 6 -alkyl, (C 1 -C 6 -alkoxy)-C 1 -C 6 -alkyl, C 3 -C 6 -cycloalkyl, (C 3 -C 6 -cycloalkyl)-C 1 -C 4 -alkyl, C 1 -C 6 -alkoxy, C 2 -C 6 -alkenyloxy, C 2 -C 6 -alkynyloxy, C 3 -C 6 -cycloalkoxy, and (C 3 -C 6 -cycloalkyl)-C 1 -C 4 -alkoxy, where aliphatic and cycloaliphatic parts of the radicals are unsubstituted, partly or completely halogenated;
R 6 is selected from the group consisting of H, halogen, CN, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, and C 1 -C 6 -haloalkoxy;
R 7 is selected from the group consisting of halogen, CN, C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 3 -C 6 -alkynyl, C 3 -C 6 -cycloalkyl, (C 3 -C 6 -cycloalkyl)-C 1 -C 4 -alkyl, C 3 -C 6 -cycloalkenyl, and C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, where aliphatic and cycloaliphatic parts of the radicals are unsubstituted, partly or completely halogenated; or
R 6 and R 7 together with the carbon atom to which they are attached form a moiety selected from the group consisting of carbonyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 -cycloalkenyl, and three- to six-membered saturated or partially unsaturated heterocyclyl, and the moiety>C═CR x R y , where R x and R y are hydrogen, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 3 -C 6 -cycloalkyl, or CR x R y form a 3- to 6-membered cycloalkyl;
R 8 is selected from the group consisting of C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, (C 1 -C 6 -alkoxy)-C 1 -C 6 -alkyl, (C 1 -C 6 -alkoxy)-C 2 -C 6 -alkenyl, (C 1 -C 6 -alkoxy)-C 2 -C 6 -alkynyl, (C 1 -C 6 -cycloalkyl)-C 2 -C 6 -alkynyl, (C 3 -C 6 -cycloalkyl)-C 1 -C 4 -alkyl, and (C 3 -C 6 -cycloalkoxy)-C 1 -C 4 -alkyl, where the aforementioned radicals are unsubstituted, partly or completely halogenated and where the cycloaliphatic parts of the last 6 mentioned radicals optionally carry 1, 2, 3, 4, 5 or 6 methyl groups,
including agriculturally acceptable salts thereof.

2 . The compound of claim 1 , wherein R 2 is selected from the group consisting of H, F, Cl, Br, and CH 3 .

3 . The compound of any of claim 1 , wherein R 4 is selected from the group consisting of Cl, Br, and CH 3 .

4 . The compound of claim 1 , wherein
R 5 is selected from the group consisting of hydrogen, fluorine, C 1 -C 4 -alkyl, and C 1 -C 4 -alkoxy; R 6 is selected from the group consisting of hydrogen, fluorine, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy, and C 1 -C 6 -haloalkoxy; R 7 is selected from the group consisting of C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 2 -C 6 -alkenyl, C 3 -C 6 -alkynyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 -cycloalkenyl, and C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl; or R 6 and R 7 together with the carbon atom to which they are attached form a moiety selected from the group consisting of C 3 -C 6 -cycloalkyl, C 3 -C 6 -cycloalkenyl, and three- to six-membered saturated or partially unsaturated heterocyclyl.

5 . The compound of claim 1 , wherein
R 5 is selected from the group consisting of hydrogen, and fluorine; R 6 is selected from the group consisting of hydrogen, fluorine, and C 1 -C 4 -alkyl; R 7 is selected from the group consisting of C 1 -C 6 -alkyl; or R 6 and R 7 together with the carbon atom to which they are attached form a moiety selected from the group consisting of C 3 -C 6 -cycloalkyl.

6 . The compound of claim 1 , wherein
R 8 is selected from the group consisting of C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, and (C 1 -C 6 -alkoxy)-C 1 -C 6 -alkyl.

7 . The compound of claim 1 , wherein
R 8 is selected from the group consisting of CH 3 , CH 2 CCH, CH 2 CCCH 3 , and CH 2 OCH 3 .

8 . An agrochemical composition comprising a herbicidal active amount of at least one compound as claimed in claim 1 and at least one inert liquid and/or solid carrier and optionally, at least one surface-active substances.

9 . A method of controlling undesired vegetation, which comprises contacting a plant, its environment, or its set with a herbicidally active amount of at least one compound as claimed in claim 1 .

10 . (canceled)

11 . A method of desiccating or defoliating a plant comprising contacting the plant with a compound as claimed in claims 1 .

Assignees

• Basf Se

Inventors

• Geerdink Danny
• Witschel Matthias
• Lopez Carrillo Veronica
• Hartmueller Martin
• Rack Michael
• Petkova Desislava Slavcheva
• Newton Trevor William
• Lange Sandra
• Seitz Thomas

Classifications

• C07D251/18 Primary

  with nitrogen atoms directly attached to the two other ring carbon atoms, e.g. guanamines · CPC title

• A01N43/68

  with two or three nitrogen atoms directly attached to ring carbon atoms · CPC title

• A01P13/00

  Herbicides; Algicides · CPC title

• C07D251/48 Primary

  Two nitrogen atoms · CPC title

• A01P13/02

  selective · CPC title