BR112013018975A2 - processo para o preparo de 4-amino-5-fluoro-3-halo-6-(substituído)picolinatos - Google Patents

processo para o preparo de 4-amino-5-fluoro-3-halo-6-(substituído)picolinatos

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Publication number
BR112013018975A2
BR112013018975A2 BR112013018975A BR112013018975A BR112013018975A2 BR 112013018975 A2 BR112013018975 A2 BR 112013018975A2 BR 112013018975 A BR112013018975 A BR 112013018975A BR 112013018975 A BR112013018975 A BR 112013018975A BR 112013018975 A2 BR112013018975 A2 BR 112013018975A2
Authority
BR
Brazil
Prior art keywords
picolinates
halo
fluoro
amino
substituted
Prior art date
Application number
BR112013018975A
Other languages
English (en)
Inventor
Christian T Lowe
David E Podhorez
Gary Alan Roth
Gregory T Whiteker
James M Renga
Kim E Arndt
Scott P West
Thomas L Siddall
Yuanming Zhu
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 BR112013018975A2 publication Critical patent/BR112013018975A2/pt

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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
    • 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
    • C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
    • C07D213/30—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
    • A01N43/34—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
    • C07D213/83—Thioacids; Thioesters; Thioamides; Thioimides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

processo para o preparo de 4-amino-5-fluoro-3-halo-6-(substituído)picolinatos a presente invenção refere-se a 4-amino-5-fluoro-3-halo-6-(substituído)picolinatos que são convenientemente preparados a partir de 4,5,6-tricloropicolinatos por meio de uma série de etapas envolvendo troca de flúor, aminação, troca de halogênio, halogenação e acoplamento auxiliado por metal de transição.
BR112013018975A 2011-01-25 2012-01-24 processo para o preparo de 4-amino-5-fluoro-3-halo-6-(substituído)picolinatos BR112013018975A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161435958P 2011-01-25 2011-01-25
PCT/US2012/022291 WO2012103047A1 (en) 2011-01-25 2012-01-24 Process for the preparation of 4-amino-5-fluoro-3-halo-6-(substituted)picolinates

Publications (1)

Publication Number Publication Date
BR112013018975A2 true BR112013018975A2 (pt) 2016-07-12

Family

ID=46544651

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112013018975A BR112013018975A2 (pt) 2011-01-25 2012-01-24 processo para o preparo de 4-amino-5-fluoro-3-halo-6-(substituído)picolinatos
BR102012001633-8A BR102012001633A2 (pt) 2011-01-25 2012-01-24 Processo para a preparação de 4-amino-5-fluoro-3-halo-6(substituído) picolinatos

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR102012001633-8A BR102012001633A2 (pt) 2011-01-25 2012-01-24 Processo para a preparação de 4-amino-5-fluoro-3-halo-6(substituído) picolinatos

Country Status (19)

Country Link
US (2) US8609855B2 (pt)
EP (1) EP2667714B9 (pt)
JP (1) JP5736059B2 (pt)
KR (1) KR101547044B1 (pt)
CN (1) CN103429081B (pt)
AR (1) AR085021A1 (pt)
AU (1) AU2012209283B8 (pt)
BR (2) BR112013018975A2 (pt)
CA (1) CA2825390A1 (pt)
CO (1) CO6731130A2 (pt)
IL (1) IL227648B (pt)
MX (1) MX345293B (pt)
PL (1) PL2667714T3 (pt)
RU (1) RU2545074C1 (pt)
SG (1) SG192094A1 (pt)
TW (1) TWI529163B (pt)
UA (1) UA109697C2 (pt)
WO (1) WO2012103047A1 (pt)
ZA (1) ZA201305578B (pt)

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US8774158B2 (en) 2010-09-02 2014-07-08 Intel Corporation Method and apparatus to shorten the duration of initial network selection and handover decisions in multicomm platforms by utilizing alternate fragmented scanning
TWI596088B (zh) * 2011-01-25 2017-08-21 陶氏農業科學公司 ４－胺基－６－（經取代的苯基）吡啶甲酸酯及６－胺基－２－（經取代的苯基）－４－嘧啶羧酸酯之芳烷酯以及其等作為除草劑之用途
NZ616989A (en) 2011-04-29 2016-03-31 Univ Washington Therapeutic nuclease compositions and methods
AR091856A1 (es) 2012-07-24 2015-03-04 Dow Agrosciences Llc Proceso para la preparacion de 4-amino-5-fluor-3-halo-6-(substituido) picolinatos
AR092355A1 (es) 2012-07-24 2015-04-15 Dow Agrosciences Llc Fluoruros de fluoropicolinoilo y procesos para su preparacion
TW201427596A (zh) * 2012-08-07 2014-07-16 Dow Agrosciences Llc 除草性組成物
EP2931047B1 (en) * 2012-12-13 2017-08-16 Dow AgroSciences LLC Process for the preparation of 4-amino-5-fluoro-3-chloro-6-(substituted)picolinates
JP6310939B2 (ja) * 2012-12-13 2018-04-11 ダウ アグロサイエンシィズ エルエルシー ４−アミノ−５−フルオロ−３−クロロ−６−（置換）ピコリネートの調製方法
US20140170058A1 (en) * 2012-12-13 2014-06-19 Dow Agrosciences Llc Process for the removal of palladium from 4-amino-3-halo-5-fluoro-6-(aryl) pyridine-2-carboxylates and 4-amino-3-halo-6-(aryl)pyridine-2-carboxylates
NZ708681A (en) * 2012-12-13 2016-09-30 Dow Agrosciences Llc Processes for the preparation of 4-amino-3-halo-6- (substituted)picolinates and 4-amino-5-fluoro-3-halo-6- (substituted)picolinates
ES2712103T3 (es) * 2013-03-15 2019-05-09 Dow Agrosciences Llc Nuevos carboxilatos de 4-aminopiridina y 6-aminopirimidina como herbicidas
TW201524956A (zh) * 2013-11-12 2015-07-01 Dow Agrosciences Llc 用於氟化化合物之過程（二）
BR102014028162A2 (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）
JP2017504582A (ja) * 2013-12-12 2017-02-09 ダウ アグロサイエンシィズ エルエルシー ４−アミノ−６−（ハロ置換−アルキル）−ピコリネートおよび除草剤としてのその使用
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CN110461819A (zh) * 2016-12-13 2019-11-15 美国陶氏益农公司 制备4-氨基-3-氯-5-氟-6-(4-氯-2-氟-3-甲氧基苯基)吡啶甲酸苄酯的方法
JP7240332B2 (ja) * 2018-02-02 2023-03-15 関東電化工業株式会社 水素及びフッ素及び／または塩素を含有したブタジエン骨格を有する化合物の製造方法
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Also Published As

Publication number Publication date
BR102012001633A2 (pt) 2014-01-28
AU2012209283B8 (en) 2015-11-05
RU2545074C1 (ru) 2015-03-27
KR20130121949A (ko) 2013-11-06
AR085021A1 (es) 2013-08-07
US20120190860A1 (en) 2012-07-26
PL2667714T3 (pl) 2017-08-31
MX345293B (es) 2017-01-24
US20140039196A1 (en) 2014-02-06
EP2667714A1 (en) 2013-12-04
JP5736059B2 (ja) 2015-06-17
EP2667714B1 (en) 2017-03-01
ZA201305578B (en) 2014-09-25
EP2667714A4 (en) 2014-07-30
IL227648B (en) 2019-01-31
TWI529163B (zh) 2016-04-11
KR101547044B1 (ko) 2015-08-24
WO2012103047A1 (en) 2012-08-02
US8927731B2 (en) 2015-01-06
EP2667714B9 (en) 2017-06-21
JP2014508143A (ja) 2014-04-03
CO6731130A2 (es) 2013-08-15
CA2825390A1 (en) 2012-08-02
CN103429081A (zh) 2013-12-04
RU2013139338A (ru) 2015-03-10
CN103429081B (zh) 2016-07-20
MX2013008605A (es) 2013-08-12
IL227648A0 (en) 2013-09-30
AU2012209283A8 (en) 2015-11-05
UA109697C2 (uk) 2015-09-25
US8609855B2 (en) 2013-12-17
AU2012209283B2 (en) 2015-10-29
TW201249799A (en) 2012-12-16
SG192094A1 (en) 2013-08-30

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: A01N 43/40 (2006.01), C07D 213/79 (2006.01), C07D

B09B Patent application refused [chapter 9.2 patent gazette]

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