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WO2024038053A1 - Nouvelle utilisation de pydiflumétofène - Google Patents

Nouvelle utilisation de pydiflumétofène Download PDF

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Publication number
WO2024038053A1
WO2024038053A1 PCT/EP2023/072469 EP2023072469W WO2024038053A1 WO 2024038053 A1 WO2024038053 A1 WO 2024038053A1 EP 2023072469 W EP2023072469 W EP 2023072469W WO 2024038053 A1 WO2024038053 A1 WO 2024038053A1
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WO
WIPO (PCT)
Prior art keywords
methyl
pydiflumetofen
phenyl
plant
rice
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2023/072469
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English (en)
Inventor
Eric Guan
Jingjing Xu
Lianhong Zhang
Lucas Huang
Feng Li
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Syngenta Crop Protection AG Switzerland
Original Assignee
Syngenta Crop Protection AG Switzerland
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Syngenta Crop Protection AG Switzerland filed Critical Syngenta Crop Protection AG Switzerland
Priority to KR1020257007620A priority Critical patent/KR20250050061A/ko
Priority to JP2025508756A priority patent/JP2025526882A/ja
Priority to CN202380059786.1A priority patent/CN119855495A/zh
Publication of WO2024038053A1 publication Critical patent/WO2024038053A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00—Cultivation of specific crops or plants not otherwise provided for
    • A01G22/20—Cereals
    • A01G22/22—Rice
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P3/00—Fungicides

Definitions

  • the present invention relates to the use of N-methoxy(phenylethyl)-pyrazole carboxamides for the control of phytopathogenic diseases of useful plants, especially phytopathogenic fungi, and to a method of controlling such diseases, and/or fungi, on useful plants.
  • the present invention relates to the use of 3-(difluoromethyl)-A/-methoxy-1-methyl-A/-[1-methyl-2-(2,4,6-trichloro- phenyl)ethyl]-1 /7-pyrazole-4-carboxamide (pydiflumetofen) for the control of Ustilaginoidea spp., in particular Ustilaginoidea virens on rice plants.
  • Ustilaginoidea virens is a plant pathogen which causes the disease "false smut" of rice which is known to reduce both grain yield and grain quality. False smut primarily affects quality since the fungus produces brown “smut balls” that contaminate rice grain at harvest, i.e., the pathogen converts individual grains of the rice panicle into smut balls, the surface of which are covered by powdery chlamydospores during maturity. These are unsightly and must be removed before the rice is used if there are very many of these balls within a load. It also can cause problems for exported rice.
  • Ustilaginoidea virens has a unique life cycle; white hyphae are produced by the fungi after initial infection of the floral organs of the rice crop. As the infection matures with time, darker brownish green chlamydospores are produced on the rice spikelets. Additionally, sclerotia can be present towards the end of the fall season. During its life cycle, U. virens undergoes a sexual (ascospores) stage as well as an asexual (chlamydospores) stage. The chlamydospores are the main survival structure, and they can live in the soil for up to four months. The additional formation of sclerotia allows U.
  • EBI ergosterol biosynthesis inhibitor
  • 3-(Difluoromethyl)-/V-methoxy-1 -methyl- A/-[1-methyl-2-(2, 4, 6-trichloro-phenyl)ethyl]-1 /7- pyrazole-4-carboxamide (known by its common name ‘pydiflumetofen’) described in WO 2010/063700 is a broad-spectrum foliar fungicide and the first example of the new group of N- methoxy-(phenylethyl)-pyrazole-carboxamides within the succinate dehydrogenase inhibitor (SDHI) class.
  • SDHI succinate dehydrogenase inhibitor
  • the present invention is based on the surprising finding that pydiflumetofen also exhibits a high level of activity Ustilaginoidea virens in rice plants.
  • the present invention relates to a method of controlling Ustilaginoidea virens on rice plants, said method comprising applying an effective amount of pydiflumetofen, to the plant, plant part, or to the locus thereof.
  • a method of controlling Ustilaginoidea virens on rice plants comprising applying an effective amount of a composition comprising pydiflumetofen to the plant, plant part, or locus thereof.
  • pydiflumetofen or an agrochemically acceptable salt, isomer, stereoisomer, diastereoisomer, enantiomer or tautomer thereof, to control Ustilaginoidea virens.
  • Both enantiomers can be used for the control or suppression of phytopathogenic bacteria, individually, or as a racemate.
  • the compound 3-(difluoromethyl)-A/-methoxy-1-methyl-A/-[1-methyl-2-(2,4,6-trichloro-phenyl)ethyl]-1 /7- pyrazole-4-carboxamide may be referred to herein by full name, ISO name, or as “the compound”.
  • locus means fields in or on which plants are growing, or where seeds of cultivated plants are sown, or where seed will be placed into the soil. It includes soil, seeds, and seedlings, as well as established vegetation.
  • plants refers to all physical parts of a plant, including seeds, seedlings, roots, stems, stalks and foliage.
  • plant propagation material as used herein is understood to denote generative parts of a useful plant, such as seeds, which can be used for the multiplication of the latter, and vegetative material, such as cuttings or tubers, for example potatoes. There may be mentioned for example seeds (in the strict sense), roots, fruits, tubers, bulbs, corms, rhizomes, and parts of plants. Germinated plants and young plants which are to be transplanted after germination or after emergence from the soil, may also be mentioned. These young plants may be protected before transplantation by a total or partial treatment by immersion in the compound.
  • plant propagation material is understood to denote seeds and/or roots, more preferably seeds.
  • reproductive growth stage refers to the final stage of plant growth which follows germination and vegetative growth.
  • the plant During the reproductive growth stage, the plant’s energy is directed to the production of flowers, fruits and seeds.
  • Several growth stages help identify critical periods during the life cycle of the rice crop. They are generally separated into stages primarily associated either with vegetative or reproductive development.
  • the vegetative phase occurs first and is associated with the six- to eight-week period following planting.
  • the reproductive phase follows and is generally associated with the formation, development and maturation of the panicle and grain. Panicle initiation is the first stage in the reproductive phase of growth.
  • the reproductive growth stage typically starts at the beginning of stem elongation (BBCH 30).
  • BBCH 30 panicle initiation
  • BBCH 32 panicle formation
  • BBCH 34 internode elongation
  • BBCH 35 spikelet differentiation
  • BBCH 39 meiosis
  • booting BBCH 41- 49
  • heading BBCH 51
  • the reproductive growth stage includes first node formation (BBCH 31), flag leaf formation (BBCH 37), booting (BBCH 41-49), and heading (BBCH 50-59).
  • the developing panicle is microscopic in size inside the stem, and panicle initiation can usually be associated with the beginning of stem internode formation.
  • a build-up of chlorophyll occurs between the nodes that are to separate in the process of forming the first stem internode between them.
  • This accumulation of chlorophyll imparts a green colour that encircles the developing internode producing a green ring or band.
  • the internode elongation stage is sometimes referred to as the green ring stage.
  • This stage is also referred to as first green ring because additional internodes that form on top of the first internode can also have the green ring effect as they begin to form.
  • a total of five internodes can be produced in the formation of a stem of rice.
  • the panicle differentiation stage occurs.
  • Panicle differentiation is the first stage in the reproductive phase when the newly forming panicle becomes visible.
  • the panicle inside the stem has grown to approximately 1/8 inch.
  • the length is approximately 2 millimetres, and the stage is sometimes referred to as the 2 mm panicle stage.
  • the panicle continues to grow and develop inside the stem.
  • the growth stage is referred to as booting and identified by the length of the panicle.
  • the growth stage is early boot.
  • Middle boot and late boot occur when the length of the panicle is 2 to 5 inches and 5 inches or greater, respectively.
  • the stem is dissected (split in half).
  • the panicle develops completely, and the growth stages that follow occur after the panicle has exerted and is visible outside the stem.
  • the heading stage is noted when a portion of a panicle is observed growing out of the end of a rice stem. From this time forward, growth stages are based on the state of the panicle outside of the rice stem. Heading stages are identified by percentages, and the 50 percent heading stage occurs when 50 percent of rice stems are heading or headed (panicle completely emerged from the stem).
  • the crop plants are at a BBCH growth stage from 30 to 51 at the time of treatment. In a further embodiment, the crop plants are at a BBCH growth stage from 41 to 49 at the time of treatment. In a further embodiment, the crop plants are at a BBCH 45 to 47. In one embodiment, the crop plants are treated after the start of the reproductive growth stage. In a further embodiment, the crop plants are treated before the heading growth stage, corresponding to BBCH growth stage 51 .
  • pydiflumetofen is applied or administered in an “effective amount”, by which is meant any amount of pydiflumetofen that, upon suitable application, is sufficient to achieve the desired level of control of Ustilaginoidea virens.
  • Pydiflumetofen for the control of Ustilaginoidea virens can be used in unmodified form or, preferably, together with carriers and adjuvants conventionally employed in the art of formulation, and as described previously, for example, in WO 2010/063700.
  • pydiflumetofen is applied to useful plants via foliar application.
  • the preferred application methods are directly to the plant, the locus of the plant (e.g. the soil) or directly to plant propagation material (e.g. applied to the seed).
  • pydiflumetofen is applied to the plant, plant part, or locus thereof in the form of a fungicidal formulation.
  • This formulation may contain one or more other desirable components including but not limited to liquid diluents, binders to serve as a matrix for the compounds as described herein, fillers for protecting the seeds, and plasticizers to improve flexibility, adhesion and/or spreadability of the coating.
  • the fungicidal formulation e.g. a composition comprising pydiflumetofen, and, if desired, a solid or liquid adjuvant or monomers for encapsulating the compound, may be prepared in a known manner, typically by mixing and/or grinding the compound with extenders, for example solvents, solid carriers and, optionally, surface active compounds (surfactants).
  • extenders for example solvents, solid carriers and, optionally, surface active compounds (surfactants).
  • Typical rates of application per hectare is generally 1 g to 2000 g of pydiflumetofen per hectare, in particular 10 g to 1000 g/ha, preferably 10 to 800 g/ha, more preferably 20 g to 600 g/ha, and most preferably 40 g to 500 g/ha.
  • pydiflumetofen is applied at 40 g to 400 g of active ingredient per hectare.
  • pydiflumetofen is applied at 50 g to 100 g of active ingredient per hectare.
  • pydiflumetofen is applied at 60 g to 75 g of active ingredient per hectare.
  • pydiflumetofen is used in a foliar or a seed treatment composition.
  • compositions of the invention may be employed in any conventional form, for example in the form of a twin pack, a powder for dry seed treatment (DS), an emulsion for seed treatment (ES), a flowable concentrate for seed treatment (FS), a solution for seed treatment (LS), a water dispersible powder for seed treatment (WS), a capsule suspension for seed treatment (CF), a gel for seed treatment (GF), an emulsion concentrate (EC), a suspension concentrate (SC), a suspo-emulsion (SE), a capsule suspension (CS), a water dispersible granule (WG), an emulsifiable granule (EG), an emulsion, water in oil (EG), an emulsion, oil in water (EW), a micro-emulsion (ME), an oil dispersion (OD), an oil miscible flowable (OF), an oil miscible liquid (OL), a soluble concentrate (SL), an ultra-low volume suspension (SU), an ultra-low volume liquid (UL), a technical concentrate (TK
  • compositions may be produced in conventional manner, e.g., by mixing the active ingredients with appropriate formulation inerts (diluents, solvents, fillers and optionally other formulating ingredients such as surfactants, biocides, anti-freeze, stickers, thickeners and compounds that provide adjuvancy effects).
  • appropriate formulation inerts diiluents, solvents, fillers and optionally other formulating ingredients such as surfactants, biocides, anti-freeze, stickers, thickeners and compounds that provide adjuvancy effects.
  • conventional slow release formulations may be employed where long lasting efficacy is intended.
  • Particularly formulations to be applied in spraying forms such as water dispersible concentrates (e.g. EC, SC, DC, OD, SE, EW, EO and the like), wettable powders and granules, may contain surfactants such as wetting and dispersing agents and other compounds that provide adjuvancy effects, e.g.
  • the formulations include from 0.01 to 90% by weight of active agent, from 0 to 20% agriculturally acceptable surfactant and 10 to 99.99% solid or liquid formulation inerts and adjuvant(s), the active agent consisting of at least containing pydiflumetofen together with component (B) and (C), and optionally other active agents, particularly microbiocides or conservatives or the like.
  • Concentrated forms of compositions generally contain in between about 2 and 80%, preferably between about 5 and 70% by weight of active agent.
  • Application forms of formulation may for example contain from 0.01 to 20% by weight, preferably from 0.01 to 5% by weight of active agent. Whereas commercial products will preferably be formulated as concentrates, the end user will normally employ diluted formulations.
  • Pydiflumetofen may be the sole active ingredient of a composition or it may be admixed with one or more additional active ingredients such as a pesticide, fungicide, synergist, herbicide or plant growth regulator where appropriate.
  • An additional active ingredient may, in some cases, result in unexpected synergistic activities.
  • suitable additional active ingredients include a compound selected from the group of substances consisting of petroleum oils, 1 ,1-bis(4-chlorophenyl)-2-ethoxyethanol, 2,4- dichlorophenyl benzenesulfonate, 2-fluoro-N-methyl-N-1 -naphthylacetamide, 4-chlorophenyl phenyl sulfone, acetoprole, aldoxycarb, amidithion, amidothioate, amiton, amiton hydrogen oxalate, amitraz, aramite, arsenous oxide, azobenzene, azothoate, benomyl, benoxafos, benzyl benzoate, bixafen, brofenvalerate, bromocyclen, bromophos, bromopropylate, buprofezin, butocarboxim, butoxycarboxim, butylpyridaben, calcium polysulfide,
  • lecontei NPV, Orius spp. Paecilomyces fumosoroseus, Phytoseiulus persimilis, Steinernema bibionis, Steinernema carpocapsae, Steinernema feltiae, Steinernema glaseri, Steinernema riobrave, Steinernema riobravis, Steinernema scapterisci, Steinernema spp., Trichogramma spp., Typhlodromus occidentalis, Verticillium lecanii, apholate, bisazir, busulfan, dimatif, hemel, hempa, metepa, methiotepa, methyl apholate, morzid, penfluron, tepa, thiohempa, thiotepa, tretamine, uredepa, (E)- dec-5-en-1-yl acetate
  • Example 1 In vitro activity of pydiflumetofen against rice false smut (caused by Ustilaginoidea virens) by mycelial growth method
  • Ustilaginoidea virens the pathogens that cause rice false smut, were isolated from infected rice tissues and stored at 4 °C. Pathogen was applied to the PSA plate and incubated at 28 °C for 7 days. Mycelial plugs at the edge of the colony were prepared by hole puncher with a diameter of 5mm. Pydiflumetofen was dissolved into dimethyl sulfoxide (DMSO) to get 4x10 4 pg/mL for stock solution. Mixing PSA culture medium with stock solution of pydiflumetofen to get different series of concentration: 0, 0.0005, 0.0010, 0.0025, 0.0040, 0.0055, and 0.007 pg/mL.
  • DMSO dimethyl sulfoxide
  • the mycelial plugs were shifted to the center of PSA medium plates containing different pydiflumetofen concentrations. After being cultured in an incubator at 28 °C for 14 days, the diameters of every mycelial colony on PSA plates were measured and the inhibition rates were calculated. ECso values were determined by the fitted regression line of the log-transformed percentage inhibition plotted against the log-transformed fungicide concentration.
  • EC50 values were determined by the fitted regression line of the log-transformed percentage inhibition plotted against the log-transformed fungicide concentration. The lowerthe EC50 value, the higher the activity. The EC50 value of 0.0037 pg/mL shows that pydiflumetofen provides very high activity against Ustilaginoidea virens (rice false smut).
  • Example 2 In vitro activity of pydiflumetofen and other active ingredients commonly used for the control of rice false smut (caused by Ustilaginoidea virens)
  • Example 2 Using the same protocol as for Example 1 (above), the activity of pydiflumetofen against rice false smut was compared to that of other fungicidal active ingredients.
  • EC50 values were determined by the fitted regression line of the log-transformed percentage inhibition plotted against the log-transformed fungicide concentration. The lower the EC50 value, the higher the activity. The EC50 value of 0.0045 ppm shows that pydiflumetofen provides very high activity against Ustilaginoidea virens (rice false smut) compared to fungicides commonly used to treat rice false smut.
  • a scale/index of 0 to 9 was used to define the level of disease severity, wherein 0 represents a healthy plant and 9 represents high levels/severe symptoms of disease. Each plant was graded on this 0 to 9 scale and the Disease Index calculated using the following formula:

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  • Life Sciences & Earth Sciences (AREA)
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  • Wood Science & Technology (AREA)
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  • Pest Control & Pesticides (AREA)
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  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
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Abstract

La présente invention concerne l'utilisation de N-méthoxy(phényléthyl)-pyrazole carboxamides pour lutter contre des maladies phytopathogènes de plantes utiles, en particulier contre les champignons phytopathogènes, et un procédé de lutte contre de telles maladies, et/ou champignons, sur des plantes utiles. En particulier, la présente invention concerne l'utilisation de 3-(difluorométhyl)-N-méthoxy-1-méthyl-N-[1-méthyl-2-(2,4,6-trichloro-phényl) éthyl]-1 H-pyrazole-4-carboxamide (pydiflumétofène) pour lutter contre Ustilaginoidea spp., en particulier Ustilaginoidea virens sur des plants de riz.
PCT/EP2023/072469 2022-08-16 2023-08-15 Nouvelle utilisation de pydiflumétofène Ceased WO2024038053A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020257007620A KR20250050061A (ko) 2022-08-16 2023-08-15 피디플루메토펜의 신규 용도
JP2025508756A JP2025526882A (ja) 2022-08-16 2023-08-15 ピジフルメトフェンの新規な使用
CN202380059786.1A CN119855495A (zh) 2022-08-16 2023-08-15 氟唑菌酰羟胺的新用途

Applications Claiming Priority (2)

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CNPCT/CN2022/112692 2022-08-16
CN2022112692 2022-08-16

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WO2024038053A1 true WO2024038053A1 (fr) 2024-02-22

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JP (1) JP2025526882A (fr)
KR (1) KR20250050061A (fr)
CN (1) CN119855495A (fr)
TW (1) TW202412626A (fr)
WO (1) WO2024038053A1 (fr)

Citations (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008148570A1 (fr) 2007-06-08 2008-12-11 Syngenta Participations Ag Amides d'acide carboxylique de pyrazole utiles comme microbiocides
WO2008151828A2 (fr) 2007-06-15 2008-12-18 Syngeta Participations Ag Nouveaux microbiocides
WO2010063700A2 (fr) 2008-12-05 2010-06-10 Syngenta Participations Ag Nouveaux microbiocides
WO2010084078A1 (fr) 2009-01-21 2010-07-29 Syngenta Participations Ag Nouveaux microbiocides
WO2011138281A2 (fr) 2010-05-06 2011-11-10 Bayer Cropscience Ag Procédé de production de dithiine-tétracarboxy-diimides
WO2013127764A1 (fr) 2012-02-28 2013-09-06 Syngenta Participations Ag Procédé de préparation de n-méthoxy-[1-méthyl-2-phényléthyl]amides de l'acide 3-difluorométhyl-1-méthyl-1h-pyrazole-4-carboxylique substitués sur phényle
WO2014006945A1 (fr) 2012-07-04 2014-01-09 アグロカネショウ株式会社 Dérivé d'ester d'acide 2-aminonicotinique et bactéricide le contenant comme principe actif
WO2014095675A1 (fr) 2012-12-19 2014-06-26 Bayer Cropscience Ag Utilisation de carboxamides difluorométhyl-nicotinique-indanyle comme fongicides
WO2014206855A1 (fr) 2013-06-26 2014-12-31 Syngenta Participations Ag Procédé de préparation stéréosélective d'un pyrazolecarboxamide
WO2015155075A1 (fr) 2014-04-11 2015-10-15 Syngenta Participations Ag Dérivés fongicide de n'- [2-méthyl -6- [2-alcoxy-éthoxy]-3-pyridyl]-n-alkyl-formamidine destinés à être utilisés dans l'agriculture
WO2016156085A1 (fr) 2015-03-27 2016-10-06 Syngenta Participations Ag Dérivés hétérobicycliques microbiocides
WO2016156290A1 (fr) 2015-04-02 2016-10-06 Bayer Cropscience Aktiengesellschaft Nouveaux dérivés d'imidazole à substitution en position 5
WO2016202742A1 (fr) 2015-06-15 2016-12-22 Bayer Cropscience Aktiengesellschaft Phénoxyphénylamidines à substitution halogène et utilisation de celles-ci en tant que fongicides
WO2017025510A1 (fr) 2015-08-12 2017-02-16 Syngenta Participations Ag Dérivés hétérobicycliques microbiocides
WO2017029179A1 (fr) 2015-08-14 2017-02-23 Bayer Cropscience Aktiengesellschaft Dérivés de triazole, leurs intermédiaires et leur utilisation comme fongicides
WO2017055469A1 (fr) 2015-10-02 2017-04-06 Syngenta Participations Ag Dérivés d'oxadiazole microbiocides
WO2017055473A1 (fr) 2015-10-02 2017-04-06 Syngenta Participations Ag Dérivés d'oxadiazole microbiocides
WO2017093348A1 (fr) 2015-12-02 2017-06-08 Syngenta Participations Ag Dérivés d'oxadiazole microbiocides
WO2017118689A1 (fr) 2016-01-08 2017-07-13 Syngenta Participations Ag Dérivés d'oxadiazole microbiocides
WO2017153380A1 (fr) 2016-03-10 2017-09-14 Syngenta Participations Ag Dérivés microbiocides de quinoléine (thio)carboxamide
CN107258794A (zh) * 2017-06-30 2017-10-20 江苏省绿盾植保农药实验有限公司 一种防治水稻稻曲病的杀菌剂
WO2017220485A1 (fr) 2016-06-21 2017-12-28 Syngenta Participations Ag Dérivés d'oxadiazole microbiocides
WO2018065414A1 (fr) 2016-10-06 2018-04-12 Syngenta Participations Ag Dérivés d'oxadiazole microbiocides
WO2018153707A1 (fr) 2017-02-22 2018-08-30 Basf Se Formes cristallines d'un composé de type strobilurine pour lutter contre des champignons phytopathogènes
WO2018158365A1 (fr) 2017-03-03 2018-09-07 Syngenta Participations Ag Dérivés d'oxadiazole microbiocides
WO2018202428A1 (fr) 2017-05-02 2018-11-08 Basf Se Mélange fongicide comprenant des 3-phényl-5-(trifluorométhyl)-1,2,4-oxadiazoles substitués
WO2018228896A1 (fr) 2017-06-14 2018-12-20 Syngenta Participations Ag Compositions fongicides
CN109566642A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
CN109566636A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
CN109566630A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
CN109566641A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
CN109566629A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
CN109566627A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
CN109566637A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
CN109566651A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
CN109566625A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
WO2019110427A1 (fr) 2017-12-04 2019-06-13 Syngenta Participations Ag Dérivés de phénylamidine microbiocides
WO2020056090A1 (fr) 2018-09-14 2020-03-19 Fmc Corporation Halométhyl cétones et hydrates fongicides
WO2020079111A1 (fr) 2018-10-18 2020-04-23 Syngenta Crop Protection Ag Composés microbiocides
WO2020097012A1 (fr) 2018-11-06 2020-05-14 Fmc Corporation Tolyles substitués utilisés en tant que fongicides
WO2020109391A1 (fr) 2018-11-28 2020-06-04 Bayer Aktiengesellschaft Pyridazine (thio)amides servant de composés fongicides
WO2020193387A1 (fr) 2019-03-22 2020-10-01 Syngenta Crop Protection Ag Composés fongicides
CA3204213A1 (fr) * 2021-01-22 2022-07-28 Steven Cosky Procede de lutte ou de suppression de bacteries phytopathogenes

Patent Citations (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008148570A1 (fr) 2007-06-08 2008-12-11 Syngenta Participations Ag Amides d'acide carboxylique de pyrazole utiles comme microbiocides
WO2008151828A2 (fr) 2007-06-15 2008-12-18 Syngeta Participations Ag Nouveaux microbiocides
WO2010063700A2 (fr) 2008-12-05 2010-06-10 Syngenta Participations Ag Nouveaux microbiocides
WO2010084078A1 (fr) 2009-01-21 2010-07-29 Syngenta Participations Ag Nouveaux microbiocides
WO2011138281A2 (fr) 2010-05-06 2011-11-10 Bayer Cropscience Ag Procédé de production de dithiine-tétracarboxy-diimides
WO2013127764A1 (fr) 2012-02-28 2013-09-06 Syngenta Participations Ag Procédé de préparation de n-méthoxy-[1-méthyl-2-phényléthyl]amides de l'acide 3-difluorométhyl-1-méthyl-1h-pyrazole-4-carboxylique substitués sur phényle
WO2014006945A1 (fr) 2012-07-04 2014-01-09 アグロカネショウ株式会社 Dérivé d'ester d'acide 2-aminonicotinique et bactéricide le contenant comme principe actif
WO2014095675A1 (fr) 2012-12-19 2014-06-26 Bayer Cropscience Ag Utilisation de carboxamides difluorométhyl-nicotinique-indanyle comme fongicides
WO2014206855A1 (fr) 2013-06-26 2014-12-31 Syngenta Participations Ag Procédé de préparation stéréosélective d'un pyrazolecarboxamide
WO2015155075A1 (fr) 2014-04-11 2015-10-15 Syngenta Participations Ag Dérivés fongicide de n'- [2-méthyl -6- [2-alcoxy-éthoxy]-3-pyridyl]-n-alkyl-formamidine destinés à être utilisés dans l'agriculture
WO2016156085A1 (fr) 2015-03-27 2016-10-06 Syngenta Participations Ag Dérivés hétérobicycliques microbiocides
WO2016156290A1 (fr) 2015-04-02 2016-10-06 Bayer Cropscience Aktiengesellschaft Nouveaux dérivés d'imidazole à substitution en position 5
WO2016202742A1 (fr) 2015-06-15 2016-12-22 Bayer Cropscience Aktiengesellschaft Phénoxyphénylamidines à substitution halogène et utilisation de celles-ci en tant que fongicides
WO2017025510A1 (fr) 2015-08-12 2017-02-16 Syngenta Participations Ag Dérivés hétérobicycliques microbiocides
WO2017029179A1 (fr) 2015-08-14 2017-02-23 Bayer Cropscience Aktiengesellschaft Dérivés de triazole, leurs intermédiaires et leur utilisation comme fongicides
WO2017055469A1 (fr) 2015-10-02 2017-04-06 Syngenta Participations Ag Dérivés d'oxadiazole microbiocides
WO2017055473A1 (fr) 2015-10-02 2017-04-06 Syngenta Participations Ag Dérivés d'oxadiazole microbiocides
WO2017093348A1 (fr) 2015-12-02 2017-06-08 Syngenta Participations Ag Dérivés d'oxadiazole microbiocides
WO2017118689A1 (fr) 2016-01-08 2017-07-13 Syngenta Participations Ag Dérivés d'oxadiazole microbiocides
WO2017153380A1 (fr) 2016-03-10 2017-09-14 Syngenta Participations Ag Dérivés microbiocides de quinoléine (thio)carboxamide
WO2017220485A1 (fr) 2016-06-21 2017-12-28 Syngenta Participations Ag Dérivés d'oxadiazole microbiocides
WO2018065414A1 (fr) 2016-10-06 2018-04-12 Syngenta Participations Ag Dérivés d'oxadiazole microbiocides
WO2018153707A1 (fr) 2017-02-22 2018-08-30 Basf Se Formes cristallines d'un composé de type strobilurine pour lutter contre des champignons phytopathogènes
WO2018158365A1 (fr) 2017-03-03 2018-09-07 Syngenta Participations Ag Dérivés d'oxadiazole microbiocides
WO2018202428A1 (fr) 2017-05-02 2018-11-08 Basf Se Mélange fongicide comprenant des 3-phényl-5-(trifluorométhyl)-1,2,4-oxadiazoles substitués
WO2018228896A1 (fr) 2017-06-14 2018-12-20 Syngenta Participations Ag Compositions fongicides
CN107258794A (zh) * 2017-06-30 2017-10-20 江苏省绿盾植保农药实验有限公司 一种防治水稻稻曲病的杀菌剂
CN109566642A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
CN109566636A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
CN109566630A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
CN109566641A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
CN109566629A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
CN109566627A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
CN109566637A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
CN109566651A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
CN109566625A (zh) * 2017-09-29 2019-04-05 江苏龙灯化学有限公司 一种杀菌组合物
WO2019110427A1 (fr) 2017-12-04 2019-06-13 Syngenta Participations Ag Dérivés de phénylamidine microbiocides
WO2020056090A1 (fr) 2018-09-14 2020-03-19 Fmc Corporation Halométhyl cétones et hydrates fongicides
WO2020079111A1 (fr) 2018-10-18 2020-04-23 Syngenta Crop Protection Ag Composés microbiocides
WO2020097012A1 (fr) 2018-11-06 2020-05-14 Fmc Corporation Tolyles substitués utilisés en tant que fongicides
WO2020109391A1 (fr) 2018-11-28 2020-06-04 Bayer Aktiengesellschaft Pyridazine (thio)amides servant de composés fongicides
WO2020193387A1 (fr) 2019-03-22 2020-10-01 Syngenta Crop Protection Ag Composés fongicides
CA3204213A1 (fr) * 2021-01-22 2022-07-28 Steven Cosky Procede de lutte ou de suppression de bacteries phytopathogenes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEN Y ET AL., PHYTOPARASITICA, vol. 41, 2013, pages 277 - 284

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