MY202046A - Intermediates for Preparing Herbicidal Pyridazinones - Google Patents

Intermediates for Preparing Herbicidal Pyridazinones

Info

Publication number
MY202046A
MY202046A MYPI2021001451A MYPI2021001451A MY202046A MY 202046 A MY202046 A MY 202046A MY PI2021001451 A MYPI2021001451 A MY PI2021001451A MY PI2021001451 A MYPI2021001451 A MY PI2021001451A MY 202046 A MY202046 A MY 202046A
Authority
MY
Malaysia
Prior art keywords
intermediates
preparing herbicidal
pyridazinones
compound
formula
Prior art date
Application number
MYPI2021001451A
Other languages
English (en)
Inventor
Thomas Martin Stevenson
Stephen Frederick Mccann
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Publication of MY202046A publication Critical patent/MY202046A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/581,2-Diazines; Hydrogenated 1,2-diazines
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D237/00Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D237/14Oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D237/00Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D237/14Oxygen atoms
    • C07D237/16Two oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D237/00Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D237/22Nitrogen and oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
MYPI2021001451A 2018-09-27 2019-09-26 Intermediates for Preparing Herbicidal Pyridazinones MY202046A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862737897P 2018-09-27 2018-09-27
PCT/US2019/053052 WO2020069056A1 (en) 2018-09-27 2019-09-26 Intermediates for preparing herbicidal pyridazinones

Publications (1)

Publication Number Publication Date
MY202046A true MY202046A (en) 2024-03-30

Family

ID=68165851

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2021001451A MY202046A (en) 2018-09-27 2019-09-26 Intermediates for Preparing Herbicidal Pyridazinones

Country Status (17)

Country Link
US (1) US11485712B2 (enExample)
EP (1) EP3856722A1 (enExample)
JP (1) JP7183405B2 (enExample)
KR (1) KR102586843B1 (enExample)
CN (1) CN112789266A (enExample)
AR (1) AR116553A1 (enExample)
AU (1) AU2019347854B2 (enExample)
BR (1) BR112021005793A2 (enExample)
CA (1) CA3113061A1 (enExample)
EA (1) EA202190847A1 (enExample)
IL (1) IL281497B2 (enExample)
MX (1) MX2021003471A (enExample)
MY (1) MY202046A (enExample)
SG (1) SG11202102624SA (enExample)
TW (1) TWI842743B (enExample)
WO (1) WO2020069056A1 (enExample)
ZA (1) ZA202101897B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12435044B2 (en) * 2018-09-27 2025-10-07 Fmc Corporation Pyridazinone herbicides and pyridazinone intermediates used to prepare a herbicide

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496160A (en) * 1966-07-14 1970-02-17 Hodogaya Chemical Co Ltd Monoazo dyestuffs containing a dihalophyridazone group
US3661904A (en) * 1970-05-07 1972-05-09 Hodogaya Chemical Co Ltd 2-alkyl-4,5-dichloro-aminopyridazones-3 and preparation thereof
JPS5225064Y2 (enExample) 1971-04-07 1977-06-07
IL81307A0 (en) 1986-01-23 1987-08-31 Union Carbide Agricult Method for reducing moisture loss from plants and increasing crop yield utilizing nitrogen containing heterocyclic compounds and some novel polysubstituted pyridine derivatives
HU198696B (en) * 1987-01-20 1989-11-28 Nissan Chemical Ind Ltd Process for producing 3/2h/-pyridazinon derivatives and pharmaceutical compositions containing them as active components
JP2550631B2 (ja) * 1987-01-20 1996-11-06 日産化学工業株式会社 ピリダジノン誘導体
WO2009158258A1 (en) * 2008-06-25 2009-12-30 E. I. Du Pont De Nemours And Company Herbicidal dihydro oxo six-membered azinyl isoxazolines
TW201006821A (en) 2008-07-16 2010-02-16 Bristol Myers Squibb Co Pyridone and pyridazone analogues as GPR119 modulators
GB201117019D0 (en) * 2011-10-04 2011-11-16 Syngenta Ltd Herbicidal compounds
JP5842594B2 (ja) 2010-12-27 2016-01-13 住友化学株式会社 ピリダジノン化合物、それを含有する除草剤及び有害節足動物防除剤
GB201206598D0 (en) * 2012-04-13 2012-05-30 Syngenta Ltd Herbicidal compounds
GB2519092A (en) * 2013-10-08 2015-04-15 Syngenta Ltd Herbicidal Compounds
RS62273B1 (sr) 2014-04-29 2021-09-30 Fmc Corp Piridazinonski herbicidi
BR112018008616B1 (pt) 2015-10-28 2021-09-08 Fmc Corporation Processos para preparar um composto e para preparar os compostos intermediários herbicidas e compostos intermediários herbicidas
US10750743B2 (en) * 2015-10-28 2020-08-25 Fmc Corporation Pyridazinone herbicides
GB2546336A (en) * 2016-01-18 2017-07-19 Syngenta Participations Ag Intermediate compounds

Also Published As

Publication number Publication date
US11485712B2 (en) 2022-11-01
IL281497B1 (en) 2023-11-01
EP3856722A1 (en) 2021-08-04
AU2019347854B2 (en) 2024-05-23
MX2021003471A (es) 2021-06-18
BR112021005793A2 (pt) 2021-06-29
KR102586843B1 (ko) 2023-10-11
TW202021953A (zh) 2020-06-16
JP7183405B2 (ja) 2022-12-05
US20220033361A1 (en) 2022-02-03
AU2019347854A1 (en) 2021-04-08
KR20210065980A (ko) 2021-06-04
IL281497A (en) 2021-04-29
ZA202101897B (en) 2023-10-25
TWI842743B (zh) 2024-05-21
CA3113061A1 (en) 2020-04-02
EA202190847A1 (ru) 2021-06-23
WO2020069056A1 (en) 2020-04-02
AR116553A1 (es) 2021-05-19
JP2022502423A (ja) 2022-01-11
SG11202102624SA (en) 2021-04-29
IL281497B2 (en) 2024-03-01
CN112789266A (zh) 2021-05-11

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