EA202090933A1 - Способ получения гербицидных соединений пиридазинона - Google Patents

Способ получения гербицидных соединений пиридазинона

Info

Publication number
EA202090933A1
EA202090933A1 EA202090933A EA202090933A EA202090933A1 EA 202090933 A1 EA202090933 A1 EA 202090933A1 EA 202090933 A EA202090933 A EA 202090933A EA 202090933 A EA202090933 A EA 202090933A EA 202090933 A1 EA202090933 A1 EA 202090933A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pyridazinone compounds
preparing
preparing herbicidal
herbicidal pyridazinone
present
Prior art date
Application number
EA202090933A
Other languages
English (en)
Inventor
Хелмарс Смитс
Денис Грибков
Эдуар Годино
Кристофер Чарлз Скарборо
Алан Джеймс Робинсон
Михаэль Кристиан Дикман
Original Assignee
Зингента Партисипейшнс Аг
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 Зингента Партисипейшнс Аг filed Critical Зингента Партисипейшнс Аг
Publication of EA202090933A1 publication Critical patent/EA202090933A1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic 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
    • C07D237/10—Heterocyclic 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
    • C07D237/14—Oxygen atoms
    • 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
    • A01N43/58—1,2-Diazines; Hydrogenated 1,2-diazines

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

В настоящем изобретении предусмотрен, среди прочего, способ получения соединения формулы (I)где A, R, R, R, R, Rи Rопределены в описании. В настоящем изобретении дополнительно предусмотрены промежуточные соединения, используемые в указанном способе, и способы получения указанных промежуточных соединений.
EA202090933A 2017-10-18 2018-10-16 Способ получения гербицидных соединений пиридазинона EA202090933A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1717080.4A GB201717080D0 (en) 2017-10-18 2017-10-18 Chemical process
PCT/EP2018/078296 WO2019076930A1 (en) 2017-10-18 2018-10-16 PROCESS FOR PRODUCING PYRIDAZINONE HERBICIDE COMPOUNDS

Publications (1)

Publication Number Publication Date
EA202090933A1 true EA202090933A1 (ru) 2020-08-19

Family

ID=60419214

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202090933A EA202090933A1 (ru) 2017-10-18 2018-10-16 Способ получения гербицидных соединений пиридазинона

Country Status (18)

Country Link
US (1) US11254643B2 (ru)
EP (1) EP3697760B1 (ru)
JP (1) JP7204749B2 (ru)
KR (1) KR20200073251A (ru)
CN (1) CN111406045B (ru)
AR (1) AR113769A1 (ru)
AU (1) AU2018351470B2 (ru)
CA (1) CA3079498A1 (ru)
CL (1) CL2020001049A1 (ru)
EA (1) EA202090933A1 (ru)
GB (1) GB201717080D0 (ru)
IL (1) IL274014B (ru)
MX (1) MX2020003921A (ru)
PH (1) PH12020550592A1 (ru)
UA (1) UA125542C2 (ru)
UY (1) UY37932A (ru)
WO (1) WO2019076930A1 (ru)
ZA (1) ZA202002530B (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MA52486B1 (fr) 2018-04-30 2023-04-28 Ribon Therapeutics Inc Pyridazinones utilisés en tant qu'inhibiteurs de parp7
AR120338A1 (es) 2019-10-30 2022-02-09 Ribon Therapeutics Inc Piridazinonas como inhibidores de parp7
WO2023040686A1 (zh) * 2021-09-16 2023-03-23 江苏中旗科技股份有限公司 一种哒嗪酮类化合物、制备方法、除草剂组合物及用途
CN113981477B (zh) * 2021-11-25 2024-02-02 南京先进生物材料与过程装备研究院有限公司 一种一锅两步法电氧化环合制备哒嗪类化合物的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB600532A (en) 1945-11-12 1948-04-12 Walter Norman Haworth Sulphanilamido pyridazones
EP0316491A1 (en) * 1987-11-19 1989-05-24 Stauffer Agricultural Chemicals Company, Inc. Herbicidal 2-pyridyl and 2-pyrimidine carbonyl 1,3-cyclohexanediones
DE4423934A1 (de) 1993-09-02 1995-03-09 Basf Ag 3(2H)-Pyridazinon-Derivate, Verfahren zu ihrer Herstellung und Verwendung
AU742108B2 (en) 1998-04-09 2001-12-20 Bayer Aktiengesellschaft Substituted phenyl pyridazinones
WO2003059891A1 (en) 2002-01-18 2003-07-24 Pharmacia Corporation Substituted pyridazinones as inhibitors of p38
WO2005007632A1 (en) * 2003-07-18 2005-01-27 Pharmacia Corporation Substituted pyridazinones as inhibitors of p38
AU2007336781C1 (en) 2006-12-21 2014-10-09 Sloan-Kettering Institute For Cancer Research Pyridazinones and furan-containing compounds
GB201106062D0 (en) * 2011-04-08 2011-05-25 Syngenta Ltd Herbicidal compounds
WO2013139760A1 (en) * 2012-03-20 2013-09-26 Syngenta Limited Herbicidal compounds
CA3019009A1 (en) 2016-04-15 2017-10-19 Syngenta Participations Ag Herbicidal pyridazinone compounds

Also Published As

Publication number Publication date
AR113769A1 (es) 2020-06-10
US11254643B2 (en) 2022-02-22
US20210024470A1 (en) 2021-01-28
EP3697760A1 (en) 2020-08-26
GB201717080D0 (en) 2017-11-29
UY37932A (es) 2019-05-31
IL274014A (en) 2020-06-30
KR20200073251A (ko) 2020-06-23
CL2020001049A1 (es) 2020-08-28
WO2019076930A1 (en) 2019-04-25
BR112020007752A2 (pt) 2020-10-20
IL274014B (en) 2022-06-01
AU2018351470A1 (en) 2020-05-07
ZA202002530B (en) 2021-05-26
JP7204749B2 (ja) 2023-01-16
AU2018351470B2 (en) 2022-10-27
PH12020550592A1 (en) 2021-03-08
CN111406045B (zh) 2023-08-29
CA3079498A1 (en) 2019-04-25
CN111406045A (zh) 2020-07-10
EP3697760B1 (en) 2023-03-08
UA125542C2 (uk) 2022-04-13
JP2020537679A (ja) 2020-12-24
MX2020003921A (es) 2020-09-07

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