CO6731129A2 - Proceso para la preparación de 4-amino-5-flúor-3-halo-6-(susbtituido)picolinatos - Google Patents
Proceso para la preparación de 4-amino-5-flúor-3-halo-6-(susbtituido)picolinatosInfo
- Publication number
- CO6731129A2 CO6731129A2 CO13175761A CO13175761A CO6731129A2 CO 6731129 A2 CO6731129 A2 CO 6731129A2 CO 13175761 A CO13175761 A CO 13175761A CO 13175761 A CO13175761 A CO 13175761A CO 6731129 A2 CO6731129 A2 CO 6731129A2
- Authority
- CO
- Colombia
- Prior art keywords
- fluorine
- picolinates
- halo
- amino
- substituted
- Prior art date
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
- C07D213/81—Amides; Imides
-
- 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
-
- 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
Abstract
Los 4-amino-5-flúor-3-halo-6- (substituido) picolinatos son convenientemente preparados desde 4,5,6-tricloropicolinonitrilo mediante una serie de pasos que involucran al intercambio de flúor, la aminación, el intercambio de halógeno, la halogenación, la hidrólisis de nitrilo, la esterificación, y el acoplamiento de un metal de transición asistido.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161435936P | 2011-01-25 | 2011-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CO6731129A2 true CO6731129A2 (es) | 2013-08-15 |
Family
ID=46544650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO13175761A CO6731129A2 (es) | 2011-01-25 | 2013-07-25 | Proceso para la preparación de 4-amino-5-flúor-3-halo-6-(susbtituido)picolinatos |
Country Status (20)
Country | Link |
---|---|
US (2) | US8754231B2 (es) |
EP (1) | EP2667712B1 (es) |
JP (1) | JP5781171B2 (es) |
KR (2) | KR101537880B1 (es) |
CN (1) | CN103458689B (es) |
AR (1) | AR085020A1 (es) |
AU (1) | AU2012209281B2 (es) |
BR (2) | BR102012001643A2 (es) |
CA (1) | CA2825468C (es) |
CO (1) | CO6731129A2 (es) |
HK (1) | HK1188684A1 (es) |
IL (1) | IL227647B (es) |
MX (1) | MX338962B (es) |
PL (1) | PL2667712T3 (es) |
RU (1) | RU2542985C1 (es) |
SG (1) | SG192101A1 (es) |
TW (1) | TWI537252B (es) |
UA (1) | UA109806C2 (es) |
WO (1) | WO2012103045A1 (es) |
ZA (1) | ZA201305582B (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR086819A1 (es) * | 2011-06-30 | 2014-01-22 | Dow Agrosciences Llc | 3-alcoxi, tioalquil y amino-4-amino-6-picolinatos (sustituidos) y su uso como herbicidas |
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 |
CA2894676A1 (en) * | 2012-12-13 | 2014-06-19 | Dow Agrosciences Llc | Process for the preparation of 4-amino-5-fluoro-3-chloro-6-(substituted)picolinates |
BR102014028164A2 (pt) * | 2013-11-12 | 2015-09-08 | Dow Agrosciences Llc | processo para fluoração de compostos |
TW201609652A (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(三) |
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) |
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 |
CN109640657B (zh) * | 2016-07-07 | 2020-10-30 | 美国陶氏益农公司 | 制备4-烷氧基-3-(酰基或脂族饱和烃基)氧基吡啶甲酰胺的方法 |
US11046629B2 (en) * | 2018-02-02 | 2021-06-29 | Kanto Denka Kogyo Co., Ltd. | Method of producing compound having butadiene skeleton containing hydrogen and fluorine and/or chlorine |
BR112021005140A8 (pt) * | 2018-09-19 | 2021-06-29 | Corteva Agriscience Llc | preparação de análogos de halogênio de picloram |
EP4121416A1 (en) | 2020-03-18 | 2023-01-25 | Corteva Agriscience LLC | Improved synthesis of 6-aryl-4-aminopicolinates |
WO2021188639A1 (en) | 2020-03-18 | 2021-09-23 | Corteva Agriscience Llc | Improved synthesis of 4-amino-6-(heterocyclic)picolinates |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3285925A (en) * | 1962-03-06 | 1966-11-15 | Dow Chemical Co | Amino-trichloropicolinic acid compounds |
US3325272A (en) | 1965-06-23 | 1967-06-13 | Dow Chemical Co | Plant growth control methods and compositions |
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 |
CN1042333C (zh) * | 1992-10-14 | 1999-03-03 | 美国氰胺公司 | 5,6-二取代-3-吡啶甲基卤化铵类化合物及其制备方法 |
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. |
KR100560324B1 (ko) * | 2000-01-14 | 2006-03-14 | 다우 아그로사이언시즈 엘엘씨 | 4-아미노피콜리네이트 및 이를 포함하는 제초제 조성물 |
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 |
WO2006062979A1 (en) * | 2004-12-06 | 2006-06-15 | E.I. Dupont De Nemours And Company | Herbicidal 6-cyclopropyl-substitute 4-aminopicolinic acid derivatives |
MY143535A (en) | 2006-01-13 | 2011-05-31 | Dow Agrosciences Llc | 6-(poly-substituted aryl)-4-aminopicolinates and their use as herbicides |
DK2332914T3 (da) * | 2007-10-02 | 2013-06-17 | Dow Agrosciences Llc | Substituerede 4-aminopicolinsyrer og deres anvendelse som herbicider |
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 |
-
2012
- 2012-01-20 TW TW101102533A patent/TWI537252B/zh not_active IP Right Cessation
- 2012-01-24 BR BR102012001643-5A patent/BR102012001643A2/pt not_active Application Discontinuation
- 2012-01-24 AR ARP120100232A patent/AR085020A1/es unknown
- 2012-01-24 EP EP12739149.8A patent/EP2667712B1/en not_active Not-in-force
- 2012-01-24 SG SG2013056171A patent/SG192101A1/en unknown
- 2012-01-24 PL PL12739149T patent/PL2667712T3/pl unknown
- 2012-01-24 BR BR112013018945A patent/BR112013018945A2/pt not_active Application Discontinuation
- 2012-01-24 KR KR1020137021997A patent/KR101537880B1/ko active IP Right Grant
- 2012-01-24 WO PCT/US2012/022289 patent/WO2012103045A1/en active Application Filing
- 2012-01-24 KR KR1020147036124A patent/KR20150013334A/ko not_active Application Discontinuation
- 2012-01-24 MX MX2013008602A patent/MX338962B/es active IP Right Grant
- 2012-01-24 CA CA2825468A patent/CA2825468C/en not_active Expired - Fee Related
- 2012-01-24 CN CN201280014129.7A patent/CN103458689B/zh not_active Expired - Fee Related
- 2012-01-24 JP JP2013551279A patent/JP5781171B2/ja not_active Expired - Fee Related
- 2012-01-24 RU RU2013139379/04A patent/RU2542985C1/ru not_active IP Right Cessation
- 2012-01-24 UA UAA201310368A patent/UA109806C2/ru unknown
- 2012-01-24 AU AU2012209281A patent/AU2012209281B2/en not_active Ceased
- 2012-01-24 US US13/356,686 patent/US8754231B2/en not_active Expired - Fee Related
-
2013
- 2013-07-23 ZA ZA2013/05582A patent/ZA201305582B/en unknown
- 2013-07-24 IL IL227647A patent/IL227647B/en active IP Right Grant
- 2013-07-25 CO CO13175761A patent/CO6731129A2/es unknown
-
2014
- 2014-02-26 HK HK14101836.0A patent/HK1188684A1/zh not_active IP Right Cessation
- 2014-03-24 US US14/222,912 patent/US8993772B2/en not_active Expired - Fee Related
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CO6731129A2 (es) | Proceso para la preparación de 4-amino-5-flúor-3-halo-6-(susbtituido)picolinatos | |
CO6731130A2 (es) | Proceso para la preparación de 4-amino-5-fluoro-3-halo-6-picolinatos(sustituidos) | |
CO6731125A2 (es) | Proceso para la preparación de 4-amino-3-cloro-5-fluoro-6-picolinatos (sustituidos) | |
CO6731128A2 (es) | Proceso para la preparación de 4-amino-3-cloro-5-fluoro-6-picolinatos (sustituidos) | |
CL2015000739A1 (es) | Compuesto para juntas, ensamble de muro, y métodos y productos relacionados a estos. | |
ECSP11011391A (es) | Métodos y productos intermedios para preparar agentes farmacéuticos | |
CO2017000049A2 (es) | Reactivos y compuestos intermediarios para el proceso para la preparación de ácidos 4-alcoxi hidroxipicolínicos | |
BR112014017722A8 (pt) | Método para definição de parâmetros de conexão de rede e aparelho do mesmo | |
BR112014026149A2 (pt) | método para a preparação de 2,4-ácido dihidroxibutírico (2,4-dhb) e microrganismo. | |
AU2012310674B2 (en) | Radioactive fluorine labeled compound | |
JP2011184436A5 (es) | ||
AR085052A1 (es) | Metodos para producir un compuesto profarmaco inhibidor de la union al vih e intermediarios | |
BR112015024859A2 (pt) | processo e intermediários para a preparação de pregabalina | |
BR112013029034A2 (pt) | processo de fabricação de uma peça monobloco para uma turbomáquina através de soldagem por difusão | |
BR112014030033A2 (pt) | processo para preparação de dialopiridinas | |
GT201300078A (es) | Proceso para la preparacion de inhibidores de pan-cdk de la formula ( i ), e intermediarios de la preparacion | |
BR112018014763A2 (pt) | processo para a preparação de ácidos 4-alcóxi-3-hidroxipicolínicos | |
BR112014012595A2 (pt) | processo de racemização de ácido (s)-3-carbamoilmetil-5-metil-hexanoico | |
BR112013031445A2 (pt) | espessantes associativos à base de (met) acrilato | |
CR20110423A (es) | Macrolindo anti-inflamatorio | |
TH141686A (th) | กรรมวิธีสำหรับการเตรียม 4-อะมิโน-5-ฟลูออโร-3-ฮาโล-6-(ซับสติติวเตด)พิโคลิเนต | |
CL2014002762S1 (es) | Accesorio para cañeria (divisional solicitud 976-2013). | |
AR090789A1 (es) | Intermediarios y procesos para la preparacion de compuestos | |
TH154871A (th) | วิธีการสำหรับการเตรียมไตรอะโซโลไพริดีนที่แทนที่ | |
RU2011132429A (ru) | Способ изготовления трубы стальной профильной |