CN103429081A - 制备4-氨基-5-氟-3-卤代-6-(取代的)吡啶-2-甲酸酯的方法 - Google Patents
制备4-氨基-5-氟-3-卤代-6-(取代的)吡啶-2-甲酸酯的方法 Download PDFInfo
- Publication number
- CN103429081A CN103429081A CN2012800143714A CN201280014371A CN103429081A CN 103429081 A CN103429081 A CN 103429081A CN 2012800143714 A CN2012800143714 A CN 2012800143714A CN 201280014371 A CN201280014371 A CN 201280014371A CN 103429081 A CN103429081 A CN 103429081A
- Authority
- CN
- China
- Prior art keywords
- alkyl
- formic acid
- formula
- pyridine
- acid esters
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 0 CC(C)c1cc(C(*)=C)nc(*)c1C Chemical compound CC(C)c1cc(C(*)=C)nc(*)c1C 0.000 description 3
- HERNBHLICHXOIX-UHFFFAOYSA-N COc(c(Cl)ccc1-c(nc(COCC(C#C)=C)c(I)c2)c2I)c1F Chemical compound COc(c(Cl)ccc1-c(nc(COCC(C#C)=C)c(I)c2)c2I)c1F HERNBHLICHXOIX-UHFFFAOYSA-N 0.000 description 1
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
- C07D213/24—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
-
- 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
-
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161435958P | 2011-01-25 | 2011-01-25 | |
US61/435,958 | 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 (2)
Publication Number | Publication Date |
---|---|
CN103429081A true CN103429081A (zh) | 2013-12-04 |
CN103429081B CN103429081B (zh) | 2016-07-20 |
Family
ID=46544651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280014371.4A Active CN103429081B (zh) | 2011-01-25 | 2012-01-24 | 制备4-氨基-5-氟-3-卤代-6-(取代的)吡啶-2-甲酸酯的方法 |
Country Status (19)
Country | Link |
---|---|
US (2) | US8609855B2 (zh) |
EP (1) | EP2667714B9 (zh) |
JP (1) | JP5736059B2 (zh) |
KR (1) | KR101547044B1 (zh) |
CN (1) | CN103429081B (zh) |
AR (1) | AR085021A1 (zh) |
AU (1) | AU2012209283B8 (zh) |
BR (2) | BR102012001633A2 (zh) |
CA (1) | CA2825390A1 (zh) |
CO (1) | CO6731130A2 (zh) |
IL (1) | IL227648B (zh) |
MX (1) | MX345293B (zh) |
PL (1) | PL2667714T3 (zh) |
RU (1) | RU2545074C1 (zh) |
SG (1) | SG192094A1 (zh) |
TW (1) | TWI529163B (zh) |
UA (1) | UA109697C2 (zh) |
WO (1) | WO2012103047A1 (zh) |
ZA (1) | ZA201305578B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109415319A (zh) * | 2016-05-19 | 2019-03-01 | 美国陶氏益农公司 | 通过直接苏楚基偶联合成芳基羧酸酯 |
CN113015721A (zh) * | 2018-09-19 | 2021-06-22 | 科迪华农业科技有限责任公司 | 毒莠定卤素类似物的制备 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20240007725A (ko) | 2009-11-02 | 2024-01-16 | 유니버시티 오브 워싱톤 스루 이츠 센터 포 커머셜리제이션 | 치료학적 뉴클레아제 조성물 및 방법 |
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 |
ES2666303T3 (es) | 2011-04-29 | 2018-05-03 | University Of Washington | Composiciones terapéuticas de nucleasa y métodos |
AR092355A1 (es) | 2012-07-24 | 2015-04-15 | Dow Agrosciences Llc | Fluoruros de fluoropicolinoilo y procesos para su preparacion |
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 |
TW201427596A (zh) * | 2012-08-07 | 2014-07-16 | Dow Agrosciences Llc | 除草性組成物 |
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 |
CA2895180A1 (en) * | 2012-12-13 | 2014-06-19 | Dow Agrosciences Llc | Process for the preparation of 4-amino-5-fluoro-3-chloro-6-(substituted)picolinates |
JP6239003B2 (ja) * | 2012-12-13 | 2017-11-29 | 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 |
EP2931044B1 (en) * | 2012-12-13 | 2017-07-05 | 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 |
CN105208859A (zh) * | 2013-03-15 | 2015-12-30 | 美国陶氏益农公司 | 作为除草剂的新型的4-氨基吡啶和6-氨基嘧啶羧酸酯 |
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 |
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 |
CN106573890A (zh) | 2014-08-06 | 2017-04-19 | 美国陶氏益农公司 | 制备4,5,6‑三氯吡啶甲酸的方法 |
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 |
JP7129419B2 (ja) * | 2016-12-13 | 2022-09-01 | コルテバ アグリサイエンス エルエルシー | 4-アミノ-3-クロロ-5-フルオロ-6-(4-クロロ-2-フルオロ-3-メトキシフェニル)ピコリン酸ベンジルの調製方法 |
CN111655659B (zh) * | 2018-02-02 | 2023-03-28 | 关东电化工业株式会社 | 具有包含氢且包含氟和/或氯的丁二烯骨架的化合物的制造方法 |
EP4121414A1 (en) | 2020-03-18 | 2023-01-25 | 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 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3325272A (en) * | 1965-06-23 | 1967-06-13 | Dow Chemical Co | Plant growth control methods and compositions |
CN1551876A (zh) * | 2001-07-30 | 2004-12-01 | �ݶ�ũ������˾ | 6-芳基-4-氨基吡啶甲酸酯及其作为除草剂的用途 |
CN1764646A (zh) * | 2003-04-02 | 2006-04-26 | 美国陶氏益农公司 | 6-烷基或烯基-4-氨基吡啶甲酸酯及其作为除草剂的应用 |
US20090088322A1 (en) * | 2007-10-02 | 2009-04-02 | 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 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3285925A (en) * | 1962-03-06 | 1966-11-15 | Dow Chemical Co | Amino-trichloropicolinic acid compounds |
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 |
FR2803592A1 (fr) * | 2000-01-06 | 2001-07-13 | Aventis Cropscience Sa | Nouveaux derives de l'acide 3-hydroxypicolinique, leur procede de preparation et compositions fongicides les contenant. |
US6297197B1 (en) * | 2000-01-14 | 2001-10-02 | Dow Agrosciences Llc | 4-aminopicolinates and their use as herbicides |
ES2368326T3 (es) * | 2000-01-14 | 2011-11-16 | Dow Agrosciences Llc | 4-aminopicolinatos y su uso como herbicidas. |
US6352635B2 (en) * | 2000-01-14 | 2002-03-05 | Dow Agrosciences Llc | Selective electrochemical reduction of halogenated 4-aminopicolinic acids |
WO2006062979A1 (en) * | 2004-12-06 | 2006-06-15 | E.I. Dupont De Nemours And Company | Herbicidal 6-cyclopropyl-substitute 4-aminopicolinic acid derivatives |
PL1973881T3 (pl) | 2006-01-13 | 2010-04-30 | Dow Agrosciences Llc | 6-(wielo-podstawione arylo)-4-aminopikoliniany i ich zastosowanie jako herbicydy |
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 |
GB201008290D0 (en) * | 2010-05-18 | 2010-06-30 | Syngenta Ltd | Chemical compounds |
-
2012
- 2012-01-20 TW TW101102581A patent/TWI529163B/zh not_active IP Right Cessation
- 2012-01-24 JP JP2013551280A patent/JP5736059B2/ja active Active
- 2012-01-24 KR KR1020137021994A patent/KR101547044B1/ko active IP Right Grant
- 2012-01-24 BR BR102012001633-8A patent/BR102012001633A2/pt not_active Application Discontinuation
- 2012-01-24 US US13/356,691 patent/US8609855B2/en active Active
- 2012-01-24 MX MX2013008605A patent/MX345293B/es active IP Right Grant
- 2012-01-24 CN CN201280014371.4A patent/CN103429081B/zh active Active
- 2012-01-24 AR ARP120100233A patent/AR085021A1/es unknown
- 2012-01-24 EP EP12739953.3A patent/EP2667714B9/en active Active
- 2012-01-24 UA UAA201310363A patent/UA109697C2/ru unknown
- 2012-01-24 CA CA2825390A patent/CA2825390A1/en not_active Abandoned
- 2012-01-24 BR BR112013018975A patent/BR112013018975A2/pt not_active Application Discontinuation
- 2012-01-24 SG SG2013056056A patent/SG192094A1/en unknown
- 2012-01-24 WO PCT/US2012/022291 patent/WO2012103047A1/en active Application Filing
- 2012-01-24 AU AU2012209283D patent/AU2012209283B8/en active Active
- 2012-01-24 RU RU2013139338/04A patent/RU2545074C1/ru not_active IP Right Cessation
- 2012-01-24 PL PL12739953T patent/PL2667714T3/pl unknown
-
2013
- 2013-07-23 ZA ZA2013/05578A patent/ZA201305578B/en unknown
- 2013-07-24 IL IL227648A patent/IL227648B/en active IP Right Grant
- 2013-07-25 CO CO13175767A patent/CO6731130A2/es unknown
- 2013-10-09 US US14/049,664 patent/US8927731B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3325272A (en) * | 1965-06-23 | 1967-06-13 | Dow Chemical Co | Plant growth control methods and compositions |
CN1551876A (zh) * | 2001-07-30 | 2004-12-01 | �ݶ�ũ������˾ | 6-芳基-4-氨基吡啶甲酸酯及其作为除草剂的用途 |
CN1764646A (zh) * | 2003-04-02 | 2006-04-26 | 美国陶氏益农公司 | 6-烷基或烯基-4-氨基吡啶甲酸酯及其作为除草剂的应用 |
US20090088322A1 (en) * | 2007-10-02 | 2009-04-02 | 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 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109415319A (zh) * | 2016-05-19 | 2019-03-01 | 美国陶氏益农公司 | 通过直接苏楚基偶联合成芳基羧酸酯 |
CN113015721A (zh) * | 2018-09-19 | 2021-06-22 | 科迪华农业科技有限责任公司 | 毒莠定卤素类似物的制备 |
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