Use of substituted oxadiazoles for combating phytopathogenic fungi

• US 10,442,777 B2
• Filed: 09/19/2018
• Issued: 10/15/2019
• Est. Priority Date: 06/06/2014
• Status: Active Grant

• Current Assignee: BASF SE
• Original Assignee: BASF SE
• Inventors: Wieja, Andy, Winter, Christian, Rosenbaum, Claudia, Kremzow-Graw, Doris, Roehl, Franz, Rheinheimer, Joachim, Poonoth, Manojkumar, Terteryan, Violeta, Haden, Egon, Escribano Cuesta, Ana, Achenbach, Janosch Harald, Mentzel, Tobias, Wiebe, Christine
• Primary Examiner(s): Weddington, Kevin E
• Application Number:
  US16/135,680
• Publication Number:
  US 20190016694A1
• Time in Patent Office: 391 Days
• Field of Search: 514364
• CPC Class Codes: A01N 43/82 five-membered rings with three ring hetero atoms
• CPC Class Codes: A01N 43/90 having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
• CPC Class Codes: C07D 271/06 1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles
• CPC Class Codes: C07D 413/04 directly linked by a ring-member-to-ring-member bond
• CPC Class Codes: C07D 413/10 linked by a carbon chain containing aromatic rings
• CPC Class Codes: C07D 413/12 linked by a chain containing hetero atoms as chain links
• CPC Class Codes: C07D 417/12 linked by a chain containing hetero atoms as chain links
• CPC Class Codes: C07D 487/04 Ortho-condensed systems
• CPC Class Codes: C07D 495/04 Ortho-condensed systems

Abstract

The present invention relates to the use of novel oxadiazoles of the formula I or an N-oxide and/or their agriculturally useful salts for controlling phytopathogenic fungi, or to a method for combating phytopathogenic harmful fungi, which process comprises 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 or an N-oxide or an agriculturally acceptable salt thereof; and to agrochemical compositions comprising at least one such compound and to agrochemical compositions further comprising seeds.

Claims

1. A compound of formula: