AR090172A1 - Proceso para la preparacion de carboxamidas - Google Patents
Proceso para la preparacion de carboxamidasInfo
- Publication number
- AR090172A1 AR090172A1 ARP130100601A ARP130100601A AR090172A1 AR 090172 A1 AR090172 A1 AR 090172A1 AR P130100601 A ARP130100601 A AR P130100601A AR P130100601 A ARP130100601 A AR P130100601A AR 090172 A1 AR090172 A1 AR 090172A1
- Authority
- AR
- Argentina
- Prior art keywords
- formula
- compound
- alkyl
- halogen
- alkynyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Reivindicación 1: Un proceso para preparar el compuesto de fórmula (1), donde R¹ es hidrógeno, halógeno o alquilo C₁₋₆; R² es hidrógeno, halógeno, alquilo C₁₋₆, alquenilo C₂₋₆, alquinilo C₃₋₆, (cicloalquil C₃₋₆)-(alquinilo C₃₋₆), halofenoxi, halofenil-(alquinilo C₃₋₆), C(alquil C₁₋₄)=NO-(alquilo C₁₋₄), haloalquilo C₁₋₆, haloalcoxi C₁₋₆, haloalquenilo C₂₋₆ o haloalqueniloxi C₂₋₆; y R³ es hidrógeno, halógeno o alquilo C₁₋₆; comprendiendo el proceso a) añadir un compuesto de fórmula (2), donde R¹, R² y R³ tienen los significados que se han descrito para la fórmula (1), en presencia de un disolvente orgánico inerte, a una mezcla que comprende un nitrito orgánico de fórmula: R⁴-O-N=O, donde R⁴ es alquilo C₁₋₈, un compuesto de fórmula (3), y un disolvente orgánico inerte; b) hacer reaccionar el compuesto resultante de fórmula (4), donde R¹, R² y R³ tienen los significados que se han descrito para la fórmula (1), con la O-metilhidroxilamina de fórmula: H₂N-O-CH₃, para obtener el compuesto de fórmula (5) donde R¹, R² y R³ tienen los significados que se han descrito para la fórmula (1); c) reducir el compuesto de fórmula (5) para obtener el compuesto de fórmula (6) donde R¹, R² y R³ tienen los significados que se han descrito para la fórmula (1); d) y hacer reaccionar el compuesto de fórmula (6) con un compuesto de fórmula (7), donde R* es halógeno, hidroxi o alcoxi C₁₋₆, para obtener el compuesto de fórmula (1).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12157354 | 2012-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR090172A1 true AR090172A1 (es) | 2014-10-22 |
Family
ID=47748653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP130100601A AR090172A1 (es) | 2012-02-28 | 2013-02-27 | Proceso para la preparacion de carboxamidas |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US9051272B2 (es) |
| EP (1) | EP2819997B1 (es) |
| JP (1) | JP6078563B2 (es) |
| KR (1) | KR102031809B1 (es) |
| CN (1) | CN104144914B (es) |
| AR (1) | AR090172A1 (es) |
| AU (1) | AU2013225123B2 (es) |
| BR (1) | BR112014020556B1 (es) |
| CA (1) | CA2863467C (es) |
| CO (1) | CO7051031A2 (es) |
| DK (1) | DK2819997T3 (es) |
| ES (1) | ES2558586T3 (es) |
| HR (1) | HRP20160001T1 (es) |
| HU (1) | HUE026564T2 (es) |
| IL (1) | IL233937A (es) |
| MX (1) | MX347564B (es) |
| PL (1) | PL2819997T3 (es) |
| TW (1) | TWI491594B (es) |
| WO (1) | WO2013127764A1 (es) |
| ZA (1) | ZA201405823B (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3107392B1 (en) | 2014-02-19 | 2018-05-02 | Bayer CropScience Aktiengesellschaft | Fungicidal compositions of pyrazolecarboxylic acid alkoxyamides |
| WO2016174042A1 (en) | 2015-04-27 | 2016-11-03 | BASF Agro B.V. | Pesticidal compositions |
| WO2017207368A1 (en) | 2016-06-02 | 2017-12-07 | BASF Agro B.V. | Fungicidal compositions |
| CN108610290B (zh) * | 2018-06-11 | 2020-04-24 | 武汉工程大学 | 一种氟唑菌酰羟胺的制备方法 |
| GB201818113D0 (en) * | 2018-11-06 | 2018-12-19 | Syngenta Participations Ag | Process |
| GB201818117D0 (en) * | 2018-11-06 | 2018-12-19 | Syngenta Participations Ag | Enantioselective process |
| GB201821036D0 (en) | 2018-12-21 | 2019-02-06 | Syngenta Participations Ag | Nematicidal compositions |
| CA3204213A1 (en) | 2021-01-22 | 2022-07-28 | Steven Cosky | Method for the control or suppression of phytopathogenic bacteria |
| CN115703701A (zh) * | 2021-08-16 | 2023-02-17 | 上海晓明检测技术服务有限公司 | 一种微通道连续合成1-(2,4,6-三氯-苯基)-丙-2-酮的方法 |
| WO2024038053A1 (en) | 2022-08-16 | 2024-02-22 | Syngenta Crop Protection Ag | New use of pydiflumetofen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1298349B1 (it) * | 1996-05-29 | 2000-01-05 | Alfa Chem Ital | Processo per la produzione di 1 - (3-trifluorometil) fenil-propan- 2-one intermedio nella sintesi della fenfluramina |
| WO2000034229A1 (en) * | 1998-12-10 | 2000-06-15 | Bayer Aktiengesellschaft | Process for the preparation of strobilurin intermediates |
| JP2008533033A (ja) * | 2005-03-10 | 2008-08-21 | メルク エンド カムパニー インコーポレーテッド | 抗糖尿病化合物の新規な結晶形態 |
| PL2364293T4 (pl) * | 2008-12-05 | 2024-02-12 | Syngenta Participations Ag | Nowe pirazolo-4-N-alkoksykarboksyamidy jako mikrobiocydy |
| WO2012021250A1 (en) | 2010-07-13 | 2012-02-16 | Syngenta Participations Ag | Safener compositions and methods for reducing mycotoxins |
-
2013
- 2013-02-26 US US14/374,547 patent/US9051272B2/en active Active
- 2013-02-26 EP EP13705816.0A patent/EP2819997B1/en active Active
- 2013-02-26 KR KR1020147024947A patent/KR102031809B1/ko active IP Right Grant
- 2013-02-26 CA CA2863467A patent/CA2863467C/en active Active
- 2013-02-26 ES ES13705816.0T patent/ES2558586T3/es active Active
- 2013-02-26 BR BR112014020556A patent/BR112014020556B1/pt active IP Right Grant
- 2013-02-26 MX MX2014009948A patent/MX347564B/es active IP Right Grant
- 2013-02-26 WO PCT/EP2013/053773 patent/WO2013127764A1/en active Application Filing
- 2013-02-26 TW TW102106650A patent/TWI491594B/zh active
- 2013-02-26 CN CN201380011368.1A patent/CN104144914B/zh active Active
- 2013-02-26 AU AU2013225123A patent/AU2013225123B2/en active Active
- 2013-02-26 PL PL13705816T patent/PL2819997T3/pl unknown
- 2013-02-26 HU HUE13705816A patent/HUE026564T2/hu unknown
- 2013-02-26 JP JP2014559177A patent/JP6078563B2/ja active Active
- 2013-02-26 DK DK13705816.0T patent/DK2819997T3/en active
- 2013-02-27 AR ARP130100601A patent/AR090172A1/es active IP Right Grant
-
2014
- 2014-08-04 IL IL233937A patent/IL233937A/en active IP Right Grant
- 2014-08-07 ZA ZA2014/05823A patent/ZA201405823B/en unknown
- 2014-08-26 CO CO14187079A patent/CO7051031A2/es unknown
-
2015
- 2015-12-31 HR HRP20160001TT patent/HRP20160001T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112014020556B1 (pt) | 2019-11-26 |
| CN104144914B (zh) | 2016-03-02 |
| KR102031809B1 (ko) | 2019-10-14 |
| CO7051031A2 (es) | 2014-09-10 |
| MX347564B (es) | 2017-05-03 |
| KR20140138154A (ko) | 2014-12-03 |
| HUE026564T2 (hu) | 2016-06-28 |
| CA2863467C (en) | 2020-03-10 |
| JP6078563B2 (ja) | 2017-02-08 |
| EP2819997B1 (en) | 2015-10-28 |
| TW201348209A (zh) | 2013-12-01 |
| CA2863467A1 (en) | 2013-09-06 |
| ZA201405823B (en) | 2015-11-25 |
| WO2013127764A1 (en) | 2013-09-06 |
| JP2015508794A (ja) | 2015-03-23 |
| PL2819997T3 (pl) | 2016-03-31 |
| TWI491594B (zh) | 2015-07-11 |
| ES2558586T3 (es) | 2016-02-05 |
| DK2819997T3 (en) | 2016-01-18 |
| IL233937A0 (en) | 2014-09-30 |
| MX2014009948A (es) | 2014-11-12 |
| AU2013225123A1 (en) | 2014-09-18 |
| IL233937A (en) | 2016-04-21 |
| HRP20160001T1 (hr) | 2016-02-12 |
| CN104144914A (zh) | 2014-11-12 |
| EP2819997A1 (en) | 2015-01-07 |
| US20150018562A1 (en) | 2015-01-15 |
| US9051272B2 (en) | 2015-06-09 |
| AU2013225123B2 (en) | 2016-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |