IL263075A - Synthesis of 6-aryl-4-aminopicolinates and 2-aryl-6-aminopyrimidine-4-carboxylates using a direct Suzuki reaction - Google Patents
Synthesis of 6-aryl-4-aminopicolinates and 2-aryl-6-aminopyrimidine-4-carboxylates using a direct Suzuki reactionInfo
- Publication number
- IL263075A IL263075A IL263075A IL26307518A IL263075A IL 263075 A IL263075 A IL 263075A IL 263075 A IL263075 A IL 263075A IL 26307518 A IL26307518 A IL 26307518A IL 263075 A IL263075 A IL 263075A
- Authority
- IL
- Israel
- Prior art keywords
- aryl
- aminopicolinates
- aminopyrimidine
- carboxylates
- synthesis
- Prior art date
Links
- 238000006069 Suzuki reaction reaction Methods 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/391—Physical properties of the active metal ingredient
-
- 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
- C07D213/90—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 more than three double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/32—One oxygen, sulfur or nitrogen atom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/42—Catalytic cross-coupling, i.e. connection of previously not connected C-atoms or C- and X-atoms without rearrangement
- B01J2231/4205—C-C cross-coupling, e.g. metal catalyzed or Friedel-Crafts type
- B01J2231/4211—Suzuki-type, i.e. RY + R'B(OR)2, in which R, R' are optionally substituted alkyl, alkenyl, aryl, acyl and Y is the leaving group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/824—Palladium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662338562P | 2016-05-19 | 2016-05-19 | |
| US201662416811P | 2016-11-03 | 2016-11-03 | |
| PCT/US2017/033489 WO2017201377A1 (en) | 2016-05-19 | 2017-05-19 | Synthesis of 6-aryl-4-aminopicolinates and 2-aryl-6-aminopyrimidine-4-carboxylates by direct suzuki coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL263075A true IL263075A (en) | 2018-12-31 |
Family
ID=60326419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL263075A IL263075A (en) | 2016-05-19 | 2018-11-18 | Synthesis of 6-aryl-4-aminopicolinates and 2-aryl-6-aminopyrimidine-4-carboxylates using a direct Suzuki reaction |
Country Status (12)
| Country | Link |
|---|---|
| US (3) | US10087164B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3458442B1 (cg-RX-API-DMAC7.html) |
| JP (2) | JP7113762B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR20190007048A (cg-RX-API-DMAC7.html) |
| CN (1) | CN109415319A (cg-RX-API-DMAC7.html) |
| AU (2) | AU2017268424B2 (cg-RX-API-DMAC7.html) |
| BR (1) | BR112018073348B8 (cg-RX-API-DMAC7.html) |
| CA (1) | CA3023935A1 (cg-RX-API-DMAC7.html) |
| IL (1) | IL263075A (cg-RX-API-DMAC7.html) |
| MX (1) | MX2018014174A (cg-RX-API-DMAC7.html) |
| RU (1) | RU2018144344A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2017201377A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3458442B1 (en) * | 2016-05-19 | 2022-12-28 | Corteva Agriscience LLC | Synthesis of 6-aryl-4-aminopicolinates and 2-aryl-6-aminopyrimidine-4-carboxylates by direct suzuki coupling |
| US11401242B2 (en) * | 2018-09-19 | 2022-08-02 | Corteva Agriscience Llc | Preparation of halogen analogs of picloram |
| WO2020133403A1 (zh) * | 2018-12-29 | 2020-07-02 | 青岛清原化合物有限公司 | 取代的嘧啶芳酯衍生物及其制备方法、除草组合物和应用 |
| CN115298167A (zh) | 2020-03-18 | 2022-11-04 | 科迪华农业科技有限责任公司 | 6-芳基-4-氨基吡啶甲酸酯的改进合成 |
| CN115279737A (zh) * | 2020-03-18 | 2022-11-01 | 科迪华农业科技有限责任公司 | 4-氨基-6-(杂环)吡啶甲酸酯的改进合成 |
| WO2021231196A1 (en) * | 2020-05-11 | 2021-11-18 | Corteva Agriscience Llc | Preparation of compounds having pesticidal activity |
| WO2023248174A1 (en) * | 2022-06-22 | 2023-12-28 | Hetero Labs Limited | An improved process for preparation of voxelotor |
| CN115819334B (zh) * | 2022-06-28 | 2025-03-18 | 安徽众邦生物工程有限公司 | 一种氯氟吡啶酯的制备方法 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| MY149916A (en) * | 2006-01-13 | 2013-10-31 | Dow Agrosciences Llc | 2-(poly-substituted aryl)-6-amino-5-halo-4-pyrimidinecarboxylic acids and their use as herbicides |
| EP2176239B1 (en) * | 2007-08-13 | 2012-12-19 | Dow AgroSciences LLC | 2-(2-fluoro-substituted phenyl)-6-amino-5-chloro-4-pyrimidinecarboxylates and their use as herbicides |
| DE602008005319D1 (de) * | 2007-08-30 | 2011-04-14 | Dow Agrosciences Llc | 2-(substituierte phenyl)-6-amino-5-alkoxy-, thioalkoxy- und aminoalkyl-4-pyrimidincarboxylate und ihre verwendung als herbizide |
| DK2327695T3 (da) | 2007-10-02 | 2012-10-29 | Dow Agrosciences Llc | Substituerede 4-amino-picolinsyrer og deres anvendelse som herbicider |
| JP5314126B2 (ja) * | 2008-04-18 | 2013-10-16 | ダウ アグロサイエンシィズ エルエルシー | ２−（置換フェニル）−６−ヒドロキシ又はアルコキシ−５−置換−４−ピリミジンカルボキシラート及び除草剤としてのそれらの使用 |
| GB0808664D0 (en) * | 2008-05-13 | 2008-06-18 | Syngenta Ltd | Chemical compounds |
| GB0902474D0 (en) * | 2009-02-13 | 2009-04-01 | Syngenta Ltd | Chemical compounds |
| GB0907625D0 (en) * | 2009-05-01 | 2009-06-10 | Syngenta Ltd | Method of controlling undesired vegetation |
| TWI592401B (zh) * | 2011-01-25 | 2017-07-21 | 陶氏農業科學公司 | 用於製備４－胺基－３－氯－５－氟－６－（經取代的）吡啶甲酸酯的方法（一） |
| US8658568B2 (en) * | 2011-01-25 | 2014-02-25 | Dow Agrosciences, Llc. | 6-amino-2-substituted-5-vinylsilylpyrimidine-4-carboxylic acids and esters and 4-amino-6-substituted-3-vinylsilylpyridine-2-carboxylic acids and esters as herbicides |
| TWI529163B (zh) * | 2011-01-25 | 2016-04-11 | 陶氏農業科學公司 | 用於製備４－胺基－５－氟－３－鹵素－６－（經取代之）吡啶甲酸酯的方法 |
| TWI520943B (zh) * | 2011-01-25 | 2016-02-11 | 陶氏農業科學公司 | 用於製備４－胺基－３－氯－５－氟－６－（經取代的）吡啶甲酸酯的方法（二） |
| HUE028580T2 (en) * | 2011-07-27 | 2016-12-28 | Bayer Ip Gmbh | Substituted Picolinic Acids and Pyrimidine Carboxylic Acids, Process for their Preparation and Use as Herbicides and Plant Growth Regulators |
| CN104080791B (zh) * | 2011-12-30 | 2016-12-07 | 陶氏益农公司 | 分离和使用(4-氯-2-氟-3-取代的-苯基)硼酸酯的方法 |
| BR112014015962B8 (pt) * | 2011-12-30 | 2022-10-11 | Dow Agrosciences Llc | Métodos para produzir 4-amino-3-cloro-6-(4-cloro-2-flúor-3-metóxi-fenil)piridina-2-carboxilato de metila |
| 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 |
| CN102875456B (zh) * | 2012-10-23 | 2013-12-11 | 西华大学 | 3,6-二氯-2-氨基吡啶的化学合成方法 |
| 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 |
| EP2970186B1 (en) | 2013-03-15 | 2020-06-10 | Dow AgroSciences LLC | 4-amino-6-(heterocyclic)picolinates and 6-amino-2-(heterocyclic) pyrimidine-4-carboxylates and their use as herbicides |
| JP2016514138A (ja) * | 2013-03-15 | 2016-05-19 | ダウ アグロサイエンシィズ エルエルシー | 除草剤としての新規な４−アミノピリジンカルボキシレートおよび６−アミノピリミジンカルボキシレート |
| US9113629B2 (en) * | 2013-03-15 | 2015-08-25 | Dow Agrosciences Llc | 4-amino-6-(4-substituted-phenyl)-picolinates and 6-amino-2-(4-substituted-phenyl)-pyrimidine-4-carboxylates and their use as herbicides |
| MX2015012947A (es) * | 2013-03-15 | 2016-06-02 | Dow Agrosciences Llc | 4-amino-6-(heterociclico) picolinatos y 6-amino-2-(heterociclico) pirimidina-4-carboxilatos y su uso como herbicidas. |
| US9637505B2 (en) * | 2013-03-15 | 2017-05-02 | Dow Agrosciences Llc | 4-amino-6-(heterocyclic)picolinates and 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates and their use as herbicides |
| EP3458442B1 (en) * | 2016-05-19 | 2022-12-28 | Corteva Agriscience LLC | Synthesis of 6-aryl-4-aminopicolinates and 2-aryl-6-aminopyrimidine-4-carboxylates by direct suzuki coupling |
-
2017
- 2017-05-19 EP EP17800225.9A patent/EP3458442B1/en active Active
- 2017-05-19 WO PCT/US2017/033489 patent/WO2017201377A1/en not_active Ceased
- 2017-05-19 BR BR112018073348A patent/BR112018073348B8/pt active IP Right Grant
- 2017-05-19 RU RU2018144344A patent/RU2018144344A/ru unknown
- 2017-05-19 MX MX2018014174A patent/MX2018014174A/es unknown
- 2017-05-19 KR KR1020187036364A patent/KR20190007048A/ko not_active Abandoned
- 2017-05-19 JP JP2018560490A patent/JP7113762B2/ja active Active
- 2017-05-19 CN CN201780042463.6A patent/CN109415319A/zh active Pending
- 2017-05-19 AU AU2017268424A patent/AU2017268424B2/en not_active Ceased
- 2017-05-19 US US15/599,716 patent/US10087164B2/en active Active
- 2017-05-19 CA CA3023935A patent/CA3023935A1/en active Pending
-
2018
- 2018-07-26 US US16/045,896 patent/US10544121B2/en active Active
- 2018-07-26 US US16/045,901 patent/US10570114B2/en active Active
- 2018-11-18 IL IL263075A patent/IL263075A/en unknown
-
2021
- 2021-05-20 AU AU2021203233A patent/AU2021203233A1/en not_active Abandoned
-
2022
- 2022-07-26 JP JP2022118930A patent/JP2022141912A/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP3458442B1 (en) | 2022-12-28 |
| WO2017201377A1 (en) | 2017-11-23 |
| JP7113762B2 (ja) | 2022-08-05 |
| US20170334878A1 (en) | 2017-11-23 |
| RU2018144344A (ru) | 2020-06-19 |
| AU2017268424A1 (en) | 2018-11-22 |
| JP2019516708A (ja) | 2019-06-20 |
| KR20190007048A (ko) | 2019-01-21 |
| US10544121B2 (en) | 2020-01-28 |
| AU2017268424B2 (en) | 2021-07-15 |
| EP3458442A4 (en) | 2020-04-22 |
| BR112018073348B8 (pt) | 2023-05-16 |
| NZ747932A (en) | 2022-03-25 |
| US10570114B2 (en) | 2020-02-25 |
| US20180334444A1 (en) | 2018-11-22 |
| RU2018144344A3 (cg-RX-API-DMAC7.html) | 2021-02-18 |
| BR112018073348A2 (pt) | 2019-03-06 |
| MX2018014174A (es) | 2019-03-14 |
| BR112018073348B1 (pt) | 2023-01-24 |
| EP3458442A1 (en) | 2019-03-27 |
| CN109415319A (zh) | 2019-03-01 |
| AU2021203233A1 (en) | 2021-06-10 |
| US20180334445A1 (en) | 2018-11-22 |
| US10087164B2 (en) | 2018-10-02 |
| CA3023935A1 (en) | 2017-11-23 |
| JP2022141912A (ja) | 2022-09-29 |
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