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US 2019/0053490 A1Published application
Use of active substances for controlling virus infection in plants
AssigneeBayer CropScience AG
InventorsRachel BALTZ, David BERNIER, Florence JAY-BRIOUDES, Thomas KNOBLOCH, Maxime VITEL, Olivier VOINNET
Life of this patent
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Abstract
The use of specific active substances, alone or in combination, for controlling virus infections in plants and a method for using said specific active substances for controlling said virus infections in the field of plant protection and the protection of materials are disclosed.
Claims17
A method for controlling viral disease in plants, comprising applying to the plants at least one compound of formula (I):
- wherein
- R1 is a phenyl that may be substituted with one or more halogens;
- R2 is a —NR′R″ group wherein:
- R′ and R″ are independently selected from the group consisting of (C1-C6)alkyl and (C3-C6)cycloalkyl, or
- R′ and R″ together with the nitrogen atom to which they are attached form a 5- or 6-membered heterocycle chosen from pyrrolidine, piperidine, morpholine, or piperazine, wherein said heterocycle may be substituted with one or more substituents selected from the group consisting of halogen, (C1-C6)alkyl and (C1-C6)cyanoalkyl, or
- R′ and R″ together with the nitrogen atom to which they are attached form an azabicycloalkyl that may be substituted with a (C1-C6)haloalkyl.
3 more elements
A product comprising a compound of formula (I)
- wherein
- R1 is a phenyl that may be substituted with one or more halogens;
- R2 is a —NR′R″ group wherein:
- R′ and R″ are independently selected from the group consisting of (C1-C6)alkyl and (C3-C6)cycloalkyl, or
- R′ and R″ together with the nitrogen atom to which they are attached form a 5- or 6-membered heterocycle chosen from pyrrolidine, piperidine, morpholine, or piperazine, wherein said heterocycle may be substituted with one or more substituents selected from the group consisting of halogen, (C1-C6)alkyl and (C1-C6)cyanoalkyl, or
- R′ and R″ together with the nitrogen atom to which they are attached form an azabicycloalkyl that may be substituted with a (C1-C6)haloalkyl for stimulating the natural defense mechanism of plants against viruses.
3 more elements
A product comprising a compound of formula (I)
- wherein
- R1 is a phenyl that may be substituted with one or more halogens;
- R2 is a —NR′R″ group wherein:
- R′ and R″ are independently selected from the group consisting of (C1-C6)alkyl and (C3-C6)cycloalkyl, or
- R′ and R″ together with the nitrogen atom to which they are attached form a 5- or 6-membered heterocycle chosen from pyrrolidine, piperidine, morpholine, or piperazine, wherein said heterocycle may be substituted with one or more substituents selected from the group consisting of halogen, (C1-C6)alkyl and (C1-C6)cyanoalkyl, or
- R′ and R″ together with the nitrogen atom to which they are attached form an azabicycloalkyl that may be substituted with a (C1-C6)haloalkyl to improve agronomic traits and/or to provide resistance against pathogens, insect, pest and/or to provide stress tolerance in genetically modified plants transformed with an RNAi construct.
3 more elements
A compound of formula (I):
- wherein
- R1 is a phenyl substituted with one or more halogens;
- R2 is a —NR′R″ group wherein:
- R′ and R″ are independently selected from the group consisting of (C1-C6)alkyl and (C3-C6)cycloalkyl, or
- R′ and R″ together with the nitrogen atom to which they are attached form a substituted piperidine or morpholine, wherein said substituted piperidine or morpholine is substituted with one or more substituents selected from the group consisting of halogen and (C1-C6)alkyl, or
- R′ and R″ together with the nitrogen atom to which they are attached form an azabicycloalkyl that may be substituted with a (C1-C6)haloalkyl.
3 more elements
A compound of formula (I):
- wherein
- R1 is a phenyl that may be substituted with one or more halogens;
- R2 is a —NR′R″ group wherein:
- R′ and R″ are independently selected from the group consisting of (C1-C6)alkyl and (C3-C6)cycloalkyl, or
- R′ and R″ together with the nitrogen atom to which they are attached form a 5- or 6-membered heterocycle chosen from pyrrolidine, piperidine, morpholine, or piperazine, wherein said heterocycle may be substituted with one or more substituents selected from the group consisting of halogen, (C1-C6)alkyl and (C1-C6)cyanoalkyl, or
- R′ and R″ together with the nitrogen atom to which they are attached form an azabicycloalkyl that may be substituted with a (C1-C6)haloalkyl;
- for use as a medicament.
4 more elements
Dependencies are inferred from the claim text.