EP4743443A1 - CHEMICAL PROCESS - Google Patents

CHEMICAL PROCESS

Info

Publication number
EP4743443A1
EP4743443A1 EP24743713.0A EP24743713A EP4743443A1 EP 4743443 A1 EP4743443 A1 EP 4743443A1 EP 24743713 A EP24743713 A EP 24743713A EP 4743443 A1 EP4743443 A1 EP 4743443A1
Authority
EP
European Patent Office
Prior art keywords
chemical process
chemical
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.)
Pending
Application number
EP24743713.0A
Other languages
German (de)
French (fr)
Inventor
Guilhem Coussanes
Alessio Baccalini
Martin Mclaughlin
Rémy Hemelaere
Mayeul Cretignier
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
Publication of EP4743443A1 publication Critical patent/EP4743443A1/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D493/00Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • C07D213/46Oxygen atoms
    • C07D213/50Ketonic radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
EP24743713.0A 2023-07-11 2024-07-09 CHEMICAL PROCESS Pending EP4743443A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP23184841 2023-07-11
PCT/EP2024/069386 WO2025012283A1 (en) 2023-07-11 2024-07-09 Chemical process

Publications (1)

Publication Number Publication Date
EP4743443A1 true EP4743443A1 (en) 2026-05-20

Family

ID=87245555

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24743713.0A Pending EP4743443A1 (en) 2023-07-11 2024-07-09 CHEMICAL PROCESS

Country Status (9)

Country Link
EP (1) EP4743443A1 (en)
KR (1) KR20260040023A (en)
CN (1) CN121464126A (en)
AR (1) AR133212A1 (en)
AU (1) AU2024287873A1 (en)
IL (1) IL324931A (en)
MX (1) MX2026000094A (en)
PY (1) PY2456429A (en)
WO (1) WO2025012283A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR023071A1 (en) 1998-12-23 2002-09-04 Syngenta Participations Ag PIRIDINCETONE COMPOUNDS, INTERMEDIATE COMPOUNDS, HERBICITY AND INHIBITOR COMPOSITION OF PLANTAGE GROWTH, METHOD FOR CONTROLLING INDESATED VEGETATION, METHOD FOR INHIBITING GROWTH OF PLANTS, AND USE OF COMPOSITION TO GROW GROWTH.
GT200100103A (en) 2000-06-09 2002-02-21 NEW HERBICIDES
ES2318275T3 (en) 2003-03-07 2009-05-01 Syngenta Participations Ag PROCEDURE FOR THE PRODUCTION OF ESTERES OF THE SUBSTITUTED NIOCOTINIC ACID.
US7893270B2 (en) 2004-04-30 2011-02-22 Syngenta Crop Protection, Inc. Process for the production of cyclic diketones
CN1950339B (en) 2004-04-30 2010-12-01 辛根塔参与股份公司 The preparation method of cyclic diketone

Also Published As

Publication number Publication date
CN121464126A (en) 2026-02-03
IL324931A (en) 2026-01-01
MX2026000094A (en) 2026-02-03
KR20260040023A (en) 2026-03-23
AU2024287873A1 (en) 2025-12-04
AR133212A1 (en) 2025-09-10
WO2025012283A1 (en) 2025-01-16
PY2456429A (en) 2025-03-19

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