Pyridine compounds useful for combating phytopathogenic fungi

Patent metadata

Field	Value
Publication number	US-11064697-B2
Application number	US-201615746866-A
Country	US
Kind code	B2
Filing date	Jul 18, 2016
Priority date	Jul 24, 2015
Publication date	Jul 20, 2021
Grant date	Jul 20, 2021

Abstract

The present invention relates to compounds I

wherein the variables are defined as given in the description and claims. The invention further relates to uses, processes and intermediates for compounds I.

First claim

The invention claimed is:

1. A compound of the formula I

wherein
R 1 is in each case independently selected from hydrogen, halogen, CN, C 1 -C 6 -alkyl,
wherein the aliphatic moieties of R 1 are unsubstituted or substituted with identical or different groups R 1a which independently of one another are selected from:
R 1a halogen;
R 2 is in each case independently selected from the substituents as defined for R 1 ;
R 3 , R 4 are C 1 -C 6 -alkyl;
R 5 is halogen;
R 6 is selected from H and halogen;
R 9 , R 10 are independently selected from H, halogen, CN, N(R 9 )(R 92 ), S(R 93 ), S(O) z94 (R 94 ), O(R 95 ), C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, cycloalkyl, CO—(R 96 );
R 91 , R 92 are independently selected from H, alkyl;
R 93 is alkyl;
R 94 is alkyl;
z 94 is 1 or 2;
R 95 is alkyl;
R 96 is independently selected from alkyl, N(R 962 )(R 963 );
R 962 , R 963 are independently selected from H, alkyl;
wherein the aliphatic moieties of R 9 , R 10 are unsubstituted or substituted by identical or different groups of R 9a , wherein R 9a independently of one another are selected from: halogen, CN;
or
R 7 and R 8 together with the carbon atoms to which they are bound form a ring A, wherein the ring A is phenyl, and wherein the ring A is substituent by (R 78 ), wherein
o is 0, 1, 2; and
R 78 are independently selected from halogen, C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -halogenalkoxy;
and
wherein the aliphatic moieties of R 78 are not further substituted or carry 1, 2, 3 or up to the maximum possible number of identical or different groups R 78a which independently of one another are selected from:
R 78a halogen;
and an N-oxide and an agriculturally acceptable salt thereof.

2. The compound of claim 1 , wherein R 3 and R 4 are independently selected from C 1 -C 4 -alkyl.

3. The compound of claim 1 , wherein R 5 and R 6 independently are selected from the group consisting of F, Cl, and Br.

4. The compound of claim 1 , wherein R 9 and R 10 independently are selected from the group consisting of H and C 1 -C 4 -alkyl.

5. The compound of claim 1 , wherein R 9 and R 10 independently are selected from the group consisting of CN and halogen.

6. The compound of claim 1 , wherein R 9 and R 10 independently are selected from the group consisting of CO—NH 2 , CO—NH(C 1 -C 4 -alkyl) and CO—N(C 1 -C 4 -alkyl) 2 .

7. The compound of claim 1 , wherein R 9 and R 10 independently are selected from the group consisting of S—(C 1 -C 4 -alkyl), SO—(C 1 -C 4 -alkyl) and SO 2 —(C 1 -C 4 -alkyl).

8. The compound of claim 1 , wherein R 9 and R 10 independently are selected from the group consisting of H, CN, halogen, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -haloalkoxy, CO—NH 2 , CO—NH(C 1 -C 4 -alkyl), CO—N(C 1 -C 4 -alkyl) 2 , S—(C 1 -C 4 -alkyl), SO—(C 1 -C 4 -alkyl) and SO 2 —(C 1 -C 4 -alkyl).

9. A composition comprising one compound of formula I, as defined in claim 1 , an N-oxide or an agriculturally acceptable salt thereof.

10. A method for combating phytopathogenic fungi comprising treating the fungi or the materials, plants, the soil or seeds to be protected against fungal attack with an effective amount of at least one compound of formula I, as defined in claim 1 .

11. A seed coated with at least one compound of the formula I, as defined in claim 1 or an agriculturally acceptable salt thereof, in an amount of from 0.1 to 10 kg per 100 kg of seed.

12. A method for combating phytopathogenic fungi comprising treating the fungi or the materials, plants, the soil or seeds to be protected against fungal attack with the composition of claim 9 .

13. A seed coated with the composition of claim 9 in an amount of from 0.1 to 10 kg per 100 kg of seed.

Assignees

• Basf Se

Inventors

• Grammenos Wassilios
• Winter Christian
• Mueller Bernd
• Wolf Antje
• Escribano Cuesta Ana
• Cambeis Erica
• Lohmann Jan Klaas
• Grote Thomas
• Kretschmer Manuel
• Riediger Nadine
• Craig Ian Robert
• Wiebe Christine
• Terterya-Seiser Violeta
• Koch Andreas
• Fehr Marcus

Classifications

• C07D401/04 Primary

  directly linked by a ring-member-to-ring-member bond · CPC title

• A01N43/42

  condensed with carbocyclic rings · CPC title

• A01N43/40 Primary

  six-membered rings · CPC title

• C07D409/14

  containing three or more hetero rings · CPC title

• C07D401/14

  containing three or more hetero rings · CPC title