IL97146A - Preparation of high alkyl esters of pyridinyloxy-alkanoic acids - Google Patents

Preparation of high alkyl esters of pyridinyloxy-alkanoic acids

Info

Publication number
IL97146A
IL97146A IL9714691A IL9714691A IL97146A IL 97146 A IL97146 A IL 97146A IL 9714691 A IL9714691 A IL 9714691A IL 9714691 A IL9714691 A IL 9714691A IL 97146 A IL97146 A IL 97146A
Authority
IL
Israel
Prior art keywords
methyl
dichloro
process according
amino
fluoro
Prior art date
Application number
IL9714691A
Other languages
English (en)
Hebrew (he)
Other versions
IL97146A0 (en
Original Assignee
Dowelanco
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 Dowelanco filed Critical Dowelanco
Publication of IL97146A0 publication Critical patent/IL97146A0/xx
Publication of IL97146A publication Critical patent/IL97146A/en

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
    • C07D213/72—Nitrogen atoms
    • C07D213/73—Unsubstituted amino or imino radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Steroid Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IL9714691A 1990-02-09 1991-02-04 Preparation of high alkyl esters of pyridinyloxy-alkanoic acids IL97146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47770290A 1990-02-09 1990-02-09

Publications (2)

Publication Number Publication Date
IL97146A0 IL97146A0 (en) 1992-05-25
IL97146A true IL97146A (en) 1994-12-29

Family

ID=23897004

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9714691A IL97146A (en) 1990-02-09 1991-02-04 Preparation of high alkyl esters of pyridinyloxy-alkanoic acids

Country Status (15)

Country Link
EP (1) EP0441457B1 (zh)
JP (1) JP3045320B2 (zh)
CN (1) CN1031566C (zh)
AT (1) ATE138912T1 (zh)
AU (1) AU635608B2 (zh)
BR (1) BR9100532A (zh)
CA (1) CA2036017C (zh)
DE (1) DE69119921T2 (zh)
DK (1) DK0441457T3 (zh)
ES (1) ES2087961T3 (zh)
FI (1) FI101535B (zh)
HU (1) HU208957B (zh)
IL (1) IL97146A (zh)
NZ (1) NZ237039A (zh)
RU (1) RU1836348C (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374603A (en) * 1993-04-23 1994-12-20 Dowelanco Agricultural formulations comprising fluroxypyr esters which are liquid at 25° C.
CN103172561B (zh) * 2013-03-18 2015-03-18 永农生物科学有限公司 一锅法合成氟草烟仲辛酯的方法
CN103755629B (zh) * 2014-02-10 2016-03-30 济南科赛基农化工有限公司 一种制备氯氟吡氧乙酸盐的方法及应用
CN103787962A (zh) * 2014-03-07 2014-05-14 江苏省激素研究所股份有限公司 一种氟草烟仲辛酯合成方法
CN106749397B (zh) * 2016-12-09 2019-01-18 西安元创化工科技股份有限公司 一种甲基膦酸二甲庚酯的制备方法
CN113999169B (zh) * 2021-11-26 2023-04-07 江苏中旗科技股份有限公司 一种氯氟吡氧乙酸异辛酯的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542221A (en) * 1981-05-18 1985-09-17 The Dow Chemical Company Exchanging fluorine for chlorine in a chlorinated pyridine with an alkali metal fluoride
US4487933A (en) * 1981-12-14 1984-12-11 The Dow Chemical Company Titanium catalyzed transesterification

Also Published As

Publication number Publication date
CA2036017C (en) 2001-07-24
HU208957B (en) 1994-02-28
JP3045320B2 (ja) 2000-05-29
FI910632A0 (fi) 1991-02-08
ATE138912T1 (de) 1996-06-15
EP0441457A3 (en) 1992-01-02
FI101535B1 (fi) 1998-07-15
DK0441457T3 (da) 1996-10-14
AU7085791A (en) 1991-08-15
DE69119921T2 (de) 1996-10-24
RU1836348C (ru) 1993-08-23
EP0441457B1 (en) 1996-06-05
NZ237039A (en) 1992-11-25
HUT56346A (en) 1991-08-28
ES2087961T3 (es) 1996-08-01
JPH054967A (ja) 1993-01-14
BR9100532A (pt) 1991-10-29
DE69119921D1 (de) 1996-07-11
FI101535B (fi) 1998-07-15
IL97146A0 (en) 1992-05-25
FI910632A (fi) 1991-08-10
AU635608B2 (en) 1993-03-25
EP0441457A2 (en) 1991-08-14
HU910421D0 (en) 1991-08-28
CN1054420A (zh) 1991-09-11
CN1031566C (zh) 1996-04-17
CA2036017A1 (en) 1991-08-10

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