PL2667713T3 - Sposób wytwarzania 4-amino-3-chloro-5-fluoro-6-(podstawionych)pikolinianów - Google Patents

Sposób wytwarzania 4-amino-3-chloro-5-fluoro-6-(podstawionych)pikolinianów

Info

Publication number
PL2667713T3
PL2667713T3 PL12739370T PL12739370T PL2667713T3 PL 2667713 T3 PL2667713 T3 PL 2667713T3 PL 12739370 T PL12739370 T PL 12739370T PL 12739370 T PL12739370 T PL 12739370T PL 2667713 T3 PL2667713 T3 PL 2667713T3
Authority
PL
Poland
Prior art keywords
picolinates
fluoro
chloro
amino
substituted
Prior art date
Application number
PL12739370T
Other languages
English (en)
Inventor
Yuanming Zhu
Gregory T. Whiteker
Kim E. Arndt
James M. Renga
Robert D. Froese
Original Assignee
Dow Agrosciences Llc
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 Dow Agrosciences Llc filed Critical Dow Agrosciences Llc
Publication of PL2667713T3 publication Critical patent/PL2667713T3/pl

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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/803—Processes of preparation
    • C07D213/807—Processes of preparation by oxidation of pyridines or condensed pyridines
    • 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
    • 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
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/803—Processes of preparation
    • 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/84—Nitriles
    • 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
    • C07D213/89—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 with hetero atoms directly attached to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pyridine Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
PL12739370T 2011-01-25 2012-01-24 Sposób wytwarzania 4-amino-3-chloro-5-fluoro-6-(podstawionych)pikolinianów PL2667713T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161435974P 2011-01-25 2011-01-25
EP12739370.0A EP2667713B1 (en) 2011-01-25 2012-01-24 Process for the preparation of 4-amino-3-chloro-5-fluoro-6-(substituted)picolinates

Publications (1)

Publication Number Publication Date
PL2667713T3 true PL2667713T3 (pl) 2017-08-31

Family

ID=46544649

Family Applications (2)

Application Number Title Priority Date Filing Date
PL12739370T PL2667713T3 (pl) 2011-01-25 2012-01-24 Sposób wytwarzania 4-amino-3-chloro-5-fluoro-6-(podstawionych)pikolinianów
PL14200515T PL2901857T3 (pl) 2011-01-25 2012-01-24 Sposób wytwarzania 3-chloro-4,5,6-trifluoro-pikolinonitrylu

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL14200515T PL2901857T3 (pl) 2011-01-25 2012-01-24 Sposób wytwarzania 3-chloro-4,5,6-trifluoro-pikolinonitrylu

Country Status (20)

Country Link
US (2) US8609853B2 (pl)
EP (2) EP2667713B1 (pl)
JP (1) JP5739019B2 (pl)
KR (2) KR101517313B1 (pl)
CN (1) CN103429082B (pl)
AR (1) AR085023A1 (pl)
AU (1) AU2012209280B2 (pl)
BR (2) BR112013018942A8 (pl)
CA (1) CA2825389C (pl)
CO (1) CO6731128A2 (pl)
HK (1) HK1206938A1 (pl)
IL (1) IL227645B (pl)
MX (1) MX339636B (pl)
PL (2) PL2667713T3 (pl)
RU (1) RU2539578C1 (pl)
SG (2) SG192579A1 (pl)
TW (2) TWI547482B (pl)
UA (1) UA105610C2 (pl)
WO (1) WO2012103044A1 (pl)
ZA (1) ZA201305579B (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102014028164A2 (pt) * 2013-11-12 2015-09-08 Dow Agrosciences Llc processo para fluoração de compostos
TW201609651A (zh) 2013-11-12 2016-03-16 陶氏農業科學公司 用於氟化化合物之過程（一）
BR102014028162A2 (pt) 2013-11-12 2015-09-08 Dow Agrosciences Llc processo para fluoração de compostos
TWI726900B (zh) 2015-08-04 2021-05-11 美商陶氏農業科學公司 用於氟化化合物之過程
US10259789B2 (en) * 2016-01-22 2019-04-16 Dow Agrosciences Llc Process for the preparation of 4-alkoxy-3-acetoxypicolinic acids
US10087164B2 (en) * 2016-05-19 2018-10-02 Dow Agrosciences Llc Synthesis of 6-aryl-4-aminopicolinates and 2-aryl-6-aminopyrimidine-4-carboxylates by direct Suzuki coupling
EP3853205A1 (en) 2018-09-19 2021-07-28 Corteva Agriscience LLC Preparation of halogen analogs of picloram
WO2021188639A1 (en) 2020-03-18 2021-09-23 Corteva Agriscience Llc Improved synthesis of 4-amino-6-(heterocyclic)picolinates
US20230174490A1 (en) 2020-03-18 2023-06-08 Corteva Agriscience Llc Improved synthesis of 6-aryl-4-aminopicolinates

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629424A (en) * 1967-12-26 1971-12-21 Dow Chemical Co Cyanofluoropyridines and fungicidal compositions and methods for using the same
US3803159A (en) * 1967-12-26 1974-04-09 Dow Chemical Co Fluorine containing cyanopyridines
US3755338A (en) * 1970-12-17 1973-08-28 Dow Chemical Co 4-amino-6-bromo-3,5-dichloropicolinic acid compounds
US3971799A (en) * 1974-12-27 1976-07-27 The Dow Chemical Company Preparation of 3,5,6-trichloropicolinic acid
US4087431A (en) * 1976-05-17 1978-05-02 The Dow Chemical Company Preparation of 3,6-dichloropicolinic acid
US4814456A (en) 1986-02-10 1989-03-21 The Dow Chemical Company Chlorinating waste streams to recover cyanopyridine contained therein
US4999432A (en) 1989-08-28 1991-03-12 Dowelanco Fluorination with hydrogen fluoride
US5807804A (en) 1996-02-22 1998-09-15 American Cyanamid Company Substituted pyridine herbicidal agents
JP3731982B2 (ja) 1997-08-26 2006-01-05 株式会社日本触媒 有機フッ素化合物の製造方法
ES2368326T3 (es) 2000-01-14 2011-11-16 Dow Agrosciences Llc 4-aminopicolinatos y su uso como herbicidas.
US6297197B1 (en) 2000-01-14 2001-10-02 Dow Agrosciences Llc 4-aminopicolinates and their use as herbicides
AR037228A1 (es) 2001-07-30 2004-11-03 Dow Agrosciences Llc Compuestos del acido 6-(aril o heteroaril)-4-aminopicolinico, composicion herbicida que los comprende y metodo para controlar vegetacion no deseada
UA82358C2 (uk) * 2003-04-02 2008-04-10 Дау Агросайенсиз Ллс 6-алкіл або алкеніл-4-амінопіколінати гербіцидна композиція, спосіб боротьби з небажаною рослинністю
UA81177C2 (uk) * 2003-08-04 2007-12-10 Дау Агросайєнсіз Ллс 6-(1,1-дифторалкіл)-4-амінопіколінати та їх використання як гербіцидів
WO2006062979A1 (en) * 2004-12-06 2006-06-15 E.I. Dupont De Nemours And Company Herbicidal 6-cyclopropyl-substitute 4-aminopicolinic acid derivatives
EP2060566B1 (en) * 2006-01-13 2016-06-08 Dow AgroSciences LLC Poly-substituted aryls
WO2008020799A1 (en) 2006-08-18 2008-02-21 Astrazeneca Ab Thienopyrimidin-4-one and thienopyridazin-7-one derivatives as mch rl antagonists
CA2699598C (en) * 2007-10-02 2013-05-21 Dow Agrosciences Llc 2-substituted-6-amino-5-alkyl, alkenyl or alkynyl-4-pyrimidinecarboxylic acids and 6-substituted-4-amino-3-alkyl, alkenyl or alkynyl picolinic acids and their use as herbicides
BRPI0921776A2 (pt) 2008-11-17 2015-08-18 Ishihara Sangyo Kaisha Derivado de piridina ou o seu sal, pesticida que os contém e processo para sua produção
US8252938B2 (en) * 2009-06-08 2012-08-28 Dow Agrosciences, Llc. Process for the preparation of 6-(aryl)-4-aminopicolinates
GB0910766D0 (en) * 2009-06-22 2009-08-05 Syngenta Ltd Chemical compounds
DE102009054573A1 (de) 2009-11-13 2011-05-19 Tracoe Medical Gmbh Tracheostomiekanüle mit Fenster
UA103272C2 (uk) 2009-12-11 2013-09-25 Ф. Хоффманн-Ля Рош Аг 2-аміно-5,5-дифтор-5,6-дигідро-4h-оксазини як інгібітори bace1 і/або bace2

Also Published As

Publication number Publication date
KR20150006073A (ko) 2015-01-15
WO2012103044A1 (en) 2012-08-02
BR112013018942A2 (pt) 2018-05-22
KR20130121951A (ko) 2013-11-06
IL227645A0 (en) 2013-09-30
HK1187493A1 (en) 2014-04-11
HK1206938A1 (en) 2016-01-22
JP2014511364A (ja) 2014-05-15
MX2013008604A (es) 2013-08-12
EP2901857B1 (en) 2017-03-01
PL2901857T3 (pl) 2017-08-31
EP2901857A1 (en) 2015-08-05
SG192579A1 (en) 2013-09-30
TW201600511A (zh) 2016-01-01
KR101517313B1 (ko) 2015-05-04
TWI520943B (zh) 2016-02-11
CN103429082A (zh) 2013-12-04
RU2539578C1 (ru) 2015-01-20
CN103429082B (zh) 2015-05-06
SG10201503717PA (en) 2015-06-29
US20120190858A1 (en) 2012-07-26
KR101542340B1 (ko) 2015-08-05
TW201307290A (zh) 2013-02-16
TWI547482B (zh) 2016-09-01
CA2825389C (en) 2015-12-22
BR102012001638A8 (pt) 2018-07-31
AU2012209280A1 (en) 2013-08-15
US20140046070A1 (en) 2014-02-13
IL227645B (en) 2018-01-31
BR112013018942A8 (pt) 2018-07-31
EP2667713B1 (en) 2016-05-04
BR102012001638A2 (pt) 2015-07-28
US8609853B2 (en) 2013-12-17
EP2667713A1 (en) 2013-12-04
EP2667713A4 (en) 2014-09-10
AR085023A1 (es) 2013-08-07
CO6731128A2 (es) 2013-08-15
UA105610C2 (uk) 2014-05-26
AU2012209280B2 (en) 2015-08-20
JP5739019B2 (ja) 2015-06-24
CA2825389A1 (en) 2012-08-02
MX339636B (es) 2016-06-01
ZA201305579B (en) 2014-09-25
US9598368B2 (en) 2017-03-21

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