AT302339B - Process for the preparation of new 6-hydroxy- or 6-alkoxy-2-alkyl-pyridazinium compounds and their betaines - Google Patents

Process for the preparation of new 6-hydroxy- or 6-alkoxy-2-alkyl-pyridazinium compounds and their betaines

Info

Publication number
AT302339B
AT302339B AT61271A AT61271A AT302339B AT 302339 B AT302339 B AT 302339B AT 61271 A AT61271 A AT 61271A AT 61271 A AT61271 A AT 61271A AT 302339 B AT302339 B AT 302339B
Authority
AT
Austria
Prior art keywords
betaines
alkoxy
hydroxy
alkyl
preparation
Prior art date
Application number
AT61271A
Other languages
German (de)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of AT302339B publication Critical patent/AT302339B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AT61271A 1970-01-27 1971-01-26 Process for the preparation of new 6-hydroxy- or 6-alkoxy-2-alkyl-pyridazinium compounds and their betaines AT302339B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702003461 DE2003461A1 (en) 1970-01-27 1970-01-27 Process for the preparation of 2-alkylpyridazinium compounds

Publications (1)

Publication Number Publication Date
AT302339B true AT302339B (en) 1972-10-10

Family

ID=5760563

Family Applications (1)

Application Number Title Priority Date Filing Date
AT61271A AT302339B (en) 1970-01-27 1971-01-26 Process for the preparation of new 6-hydroxy- or 6-alkoxy-2-alkyl-pyridazinium compounds and their betaines

Country Status (5)

Country Link
AT (1) AT302339B (en)
CH (1) CH562217A5 (en)
DE (1) DE2003461A1 (en)
FR (1) FR2076995A5 (en)
GB (1) GB1334272A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011220A (en) * 1972-09-15 1977-03-08 Basf Aktiengesellschaft Pyridazinium compounds and a process for their production
DE2245248C2 (en) * 1972-09-15 1983-06-09 Basf Ag, 6700 Ludwigshafen 1-phenyl-4-aminopyridazinium salts
US4590194A (en) * 1981-10-05 1986-05-20 Sterling Drug Inc. 3-[methyl or dimethyl)amino]-6-(pyridinyl)pyridazines and their cardiotonic use
AR112682A1 (en) * 2017-08-17 2019-11-27 Syngenta Participations Ag HERBICIDE COMPOUNDS
AR114422A1 (en) * 2018-03-30 2020-09-02 Syngenta Participations Ag HERBICIDE COMPOUNDS
JP2022507262A (en) * 2018-11-12 2022-01-18 シンジェンタ クロップ プロテクション アクチェンゲゼルシャフト Herbicidal compound
WO2020161138A1 (en) * 2019-02-07 2020-08-13 Syngenta Crop Protection Ag Pyridazinium compounds for use in controlling unwanted plant growth
US20220125052A1 (en) * 2019-02-15 2022-04-28 Syngenta Crop Protection Ag Herbicidal Compositions
EA202192220A1 (en) * 2019-02-15 2022-01-20 Сингента Кроп Протекшн Аг HERBICIDE COMPOSITIONS
CA3128409A1 (en) * 2019-02-15 2020-08-20 Syngenta Crop Protection Ag Herbicidal compositions
JP2022520473A (en) * 2019-02-15 2022-03-30 シンジェンタ クロップ プロテクション アクチェンゲゼルシャフト Weeding composition
CN113423273A (en) * 2019-02-15 2021-09-21 先正达农作物保护股份公司 Herbicidal composition
GB201902383D0 (en) * 2019-02-21 2019-04-10 Syngenta Crop Protection Ag Herbicidal compounds

Also Published As

Publication number Publication date
GB1334272A (en) 1973-10-17
FR2076995A5 (en) 1971-10-15
CH562217A5 (en) 1975-05-30
DE2003461A1 (en) 1971-08-05

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Legal Events

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