UA6327A1 - Спосіб одержання похідних галоідпірідіна - Google Patents

Спосіб одержання похідних галоідпірідіна

Info

Publication number
UA6327A1
UA6327A1 UA4203736A UA4203736A UA6327A1 UA 6327 A1 UA6327 A1 UA 6327A1 UA 4203736 A UA4203736 A UA 4203736A UA 4203736 A UA4203736 A UA 4203736A UA 6327 A1 UA6327 A1 UA 6327A1
Authority
UA
Ukraine
Prior art keywords
formula
haloidpyridine
preparation
halopyridinate
haloid
Prior art date
Application number
UA4203736A
Other languages
English (en)
Russian (ru)
Inventor
Дж.Ейдавей Тімоті
Дж.Эйдавей Тимоти
Original Assignee
Дзе Дау Кемікал Компані
Дзе Дау Кемикал Компани
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 Дзе Дау Кемікал Компані, Дзе Дау Кемикал Компани filed Critical Дзе Дау Кемікал Компані
Publication of UA6327A1 publication Critical patent/UA6327A1/uk

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic 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
    • C07D213/02—Heterocyclic 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
    • C07D213/04—Heterocyclic 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
    • C07D213/60—Heterocyclic 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 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
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/64—One oxygen atom attached in position 2 or 6

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Одержання похідних галоїдпіридину формули де R - етил або ізопропіл, взаємодією водної суспензії, що містить галоїдпіридинат формули з еквімолярною кількістю галоїдного складного ефіру формули де Z - хлор або бром, R - має вказані значення, в лужному середовищі у присутності четвертинної солі амонію.
UA4203736A 1986-12-01 1987-11-30 Спосіб одержання похідних галоідпірідіна UA6327A1 (uk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/936,548 US4701531A (en) 1986-12-01 1986-12-01 Catalyzed alkylation of halopyridinates in the absence of added organic solvents

Publications (1)

Publication Number Publication Date
UA6327A1 true UA6327A1 (uk) 1994-12-29

Family

ID=25468793

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4203736A UA6327A1 (uk) 1986-12-01 1987-11-30 Спосіб одержання похідних галоідпірідіна

Country Status (11)

Country Link
US (1) US4701531A (uk)
EP (1) EP0269884B1 (uk)
JP (1) JPH082877B2 (uk)
CN (1) CN1022916C (uk)
CA (1) CA1293732C (uk)
DE (1) DE3773342D1 (uk)
ES (1) ES2024473B3 (uk)
HU (1) HU204785B (uk)
IL (1) IL84566A (uk)
SU (1) SU1709906A3 (uk)
UA (1) UA6327A1 (uk)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214150A (en) * 1990-02-09 1993-05-25 Dowelanco Preparation of higher alkylesters of carboxylic acids
AU2009212525B2 (en) * 2008-02-05 2012-06-21 Arysta Lifescience North America, Llc Solid formulation of low melting active compound
WO2010023679A2 (en) * 2008-09-01 2010-03-04 Excel Crop Care Limited Preparation of triclopyr, its intermediate and butoxyethyl ester
CN102295597B (zh) * 2011-07-13 2014-01-29 迈克斯(如东)化工有限公司 三氯吡氧乙酸丁氧基乙酯的制备方法
CN116496209A (zh) * 2022-03-31 2023-07-28 利尔化学股份有限公司 吡氧基乙酸烷基酯的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755339A (en) * 1971-07-26 1973-08-28 Dow Chemical Co Esters of aminohalopyridyloxy acids
US3969360A (en) * 1974-12-23 1976-07-13 The Dow Chemical Company Catalyzed alkylation of halopyridinates
US4133675A (en) * 1976-07-23 1979-01-09 Ciba-Geigy Corporation Pyridyloxy-phenoxy-alkanecarboxylic acid derivatives which are effective as herbicides and as agents regulating plant growth
JPS54163582A (en) * 1978-06-09 1979-12-26 Ishihara Mining & Chemical Co 22phenoxyy55 trifluoromethypiridine compound
JPS5562043A (en) * 1978-11-01 1980-05-10 Ihara Chem Ind Co Ltd Preparation of phenoxycarboxylic acid derivative
DE2949728A1 (de) * 1979-12-11 1981-06-19 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von optisch aktiven 2-phenoxypropionsaeuren
DE3247930A1 (de) * 1982-12-24 1984-06-28 Bayer Ag, 5090 Leverkusen Optisch aktive phenoxypropionsaeure-derivate

Also Published As

Publication number Publication date
HU204785B (en) 1992-02-28
EP0269884B1 (en) 1991-09-25
CN87108082A (zh) 1988-07-06
CA1293732C (en) 1991-12-31
EP0269884A1 (en) 1988-06-08
IL84566A0 (en) 1988-04-29
JPS63145264A (ja) 1988-06-17
US4701531A (en) 1987-10-20
ES2024473B3 (es) 1992-03-01
HUT46663A (en) 1988-11-28
CN1022916C (zh) 1993-12-01
IL84566A (en) 1991-11-21
SU1709906A3 (ru) 1992-01-30
DE3773342D1 (de) 1991-10-31
JPH082877B2 (ja) 1996-01-17

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