MX2009012020A - Procedimiento para la preparacion de (3-dihalometil-1-metil-pirazo l-4-il) carboxamidas n-sustituidas. - Google Patents
Procedimiento para la preparacion de (3-dihalometil-1-metil-pirazo l-4-il) carboxamidas n-sustituidas.Info
- Publication number
- MX2009012020A MX2009012020A MX2009012020A MX2009012020A MX2009012020A MX 2009012020 A MX2009012020 A MX 2009012020A MX 2009012020 A MX2009012020 A MX 2009012020A MX 2009012020 A MX2009012020 A MX 2009012020A MX 2009012020 A MX2009012020 A MX 2009012020A
- Authority
- MX
- Mexico
- Prior art keywords
- stands
- production
- formula
- dihalomethyl
- carboxamides
- 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
- C07D231/14—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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Procedimiento para preparar (3-dihalometilpirazol-4-il)carboxamida s N-sustituidas de fórmula (I) (ver fórmula I) en la que R1 representa fenilo o cicloalquilo-C3-C7, dado el caso, sustituido, R1a representa hidrógeno o flúor, o R1a junto con R1 representa alcano-C3-C5-diilo o cicloalcano-C5-C7- diilo, dado el caso, sustituido, R2 representa alquilo-C1-C6, alquenilo-C2-C6, alquinilo-C2-C6 o alcoxi-C1-C4-alquilo-C1-C2, X representa F o CI y n representa 0, 1, 2 ó 3; que comprende A) la provisión de un compuesto de fórmula (II) (ver formula II) en la que X representa F o CI, Y representa CI o Br y R2 posee uno de los significados dados anteriormente, y B) la reacción de un compuesto de fórmula (II) con monóxido de carbono y un compuesto de fórmula (III), (ver fórmula III) en la que R1, R1a y n poseen uno de los significados dados anteriormente; en presencia de un catalizador de paladio; a los productos intermediarios usados para la preparación mediante el procedimiento conforme a la invención, así como a procedimientos para la preparación de éstos.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07109463 | 2007-06-01 | ||
| PCT/EP2008/056712 WO2008145740A1 (de) | 2007-06-01 | 2008-05-30 | Verfahren zur herstellung n-substituierter (3-dihalomethyl-1-methyl-pyrazol-4-yl)carboxamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2009012020A true MX2009012020A (es) | 2009-11-18 |
Family
ID=38728715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2009012020A MX2009012020A (es) | 2007-06-01 | 2008-05-30 | Procedimiento para la preparacion de (3-dihalometil-1-metil-pirazo l-4-il) carboxamidas n-sustituidas. |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US8153820B2 (es) |
| EP (1) | EP2164831B1 (es) |
| JP (1) | JP5456663B2 (es) |
| KR (1) | KR101517254B1 (es) |
| CN (1) | CN101679282B (es) |
| AR (1) | AR066802A1 (es) |
| AU (1) | AU2008257515B2 (es) |
| BR (1) | BRPI0812054B1 (es) |
| CA (1) | CA2686659A1 (es) |
| DK (1) | DK2164831T3 (es) |
| EA (1) | EA016615B1 (es) |
| ES (1) | ES2431341T3 (es) |
| IL (1) | IL201940A (es) |
| MX (1) | MX2009012020A (es) |
| PL (1) | PL2164831T3 (es) |
| SI (1) | SI2164831T1 (es) |
| UA (1) | UA99460C2 (es) |
| WO (1) | WO2008145740A1 (es) |
| ZA (1) | ZA200909030B (es) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA99460C2 (ru) | 2007-06-01 | 2012-08-27 | Басф Се | Способ получения n-замещенных (3-дигалометил-1-метилпиразол-4-ил)карбоксамидов |
| WO2008152138A2 (de) * | 2007-06-15 | 2008-12-18 | Basf Se | Verfahren zur herstellung difluormethylsubstituierter pyrazolverbindungen |
| EP2008996A1 (en) * | 2007-06-27 | 2008-12-31 | Syngeta Participations AG | Process for the production of pyrazoles |
| UA99919C2 (ru) * | 2007-07-12 | 2012-10-25 | Басф Се | Кристаллическая форма 3-(дифторметил)-метил-n-(3',4',5'-трифторо[1,1'-бифенил]-2-ил)-1h-пиразол-4-карбоксамида, способа ее получения, агент для защиты растений и способ борьбы с нежелательным ростом растения |
| DE102008015773A1 (de) * | 2008-03-26 | 2009-10-01 | Albert-Ludwigs-Universität Freiburg | Verfahren zur decarboxylativen Hydroformylierung alpha,beta-ungesättigter Carbonsäuren |
| US8586750B2 (en) * | 2008-05-02 | 2013-11-19 | Basf Se | Method for the production of halogen-substituted 2-(aminomethylidene)-3-oxobutyric acid esters |
| BRPI0911898A2 (pt) | 2008-05-02 | 2015-10-13 | Basf Se | processo para preparar compostos, e, composto. |
| BRPI0911767A2 (pt) * | 2008-05-05 | 2015-07-28 | Basf Se | Processo, e, composto. |
| JP5619730B2 (ja) | 2008-05-27 | 2014-11-05 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 芳香族およびヘテロ芳香族カルボン酸、カルボン酸エステルおよびカルボン酸アミドの製造方法 |
| EP2307384B1 (en) * | 2008-07-21 | 2012-04-25 | Basf Se | Process for preparing 1,3-disubstituted pyrazolecarboxylic esters |
| MX2011011079A (es) | 2009-04-30 | 2011-11-04 | Basf Se | Procedimiento para preparar compuestos de isoxazolina sustituidos y sus precursores. |
| BR112012010486A2 (pt) * | 2009-11-05 | 2016-03-15 | Basf Se | processo para preparação de compostos 1-3 pirazol, processo para preparação de um acido pirazolcarboxilico da formula ia e processo para preparação de um composto da formula v |
| MX2012014439A (es) | 2010-06-23 | 2013-02-07 | Basf Se | Proceso para producir compuestos aromaticos de carbonilo e imina. |
| US9006447B2 (en) | 2010-11-03 | 2015-04-14 | Basf Se | Method for preparing substituted isoxazoline compounds and their precursors 4-chloro, 4-bromo- or 4-iodobenzaldehyde oximes |
| EP2546229A1 (de) | 2011-07-15 | 2013-01-16 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Verfahren zur Synthese von Aminobiphenylen |
| BR112013022613A2 (pt) | 2011-03-07 | 2016-12-06 | Basf Se | processo para a preparação de um composto |
| EP2723720A1 (de) | 2011-06-21 | 2014-04-30 | Bayer Intellectual Property GmbH | Verfahren zur herstellung von pyrazolylcarboxaniliden |
| CN102516016A (zh) * | 2011-10-31 | 2012-06-27 | 滨海康杰化学有限公司 | 一溴二氟甲基苯类化合物或三氟甲苯类化合物的制备方法 |
| JP6240080B2 (ja) | 2011-11-24 | 2017-11-29 | ウェルドボット リミテッド． | モジュール式可搬型溶接及びシーム追跡のためのシステム及び方法 |
| WO2013132006A1 (de) | 2012-03-07 | 2013-09-12 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Verfahren zur synthese von aminobiphenylen unter verwendung von arylhydrazinen |
| HUE029803T2 (en) * | 2012-07-19 | 2017-04-28 | Bayer Cropscience Ag | Process for the preparation of 5-fluoro-1H-pyrazoles |
| JOP20180012A1 (ar) * | 2012-08-07 | 2019-01-30 | Janssen Pharmaceutica Nv | عملية السلفنة باستخدام نونافلوروبوتانيسولفونيل فلوريد |
| ES2641217T3 (es) * | 2013-09-20 | 2017-11-08 | Bayer Cropscience Aktiengesellschaft | Procedimiento de preparación de 5-fluoro-1-alquil-3-fluoroalquil-1H-pirazol-4-carbaldehído |
| TWI670010B (zh) | 2014-03-20 | 2019-09-01 | 日商三井化學Agro股份有限公司 | 植物病害防治用組成物及施用該組成物以防治植物病害的方法 |
| EP3178813A1 (en) | 2015-12-09 | 2017-06-14 | Basf Se | Method for preparing halogenated 3-oxocarboxylates carrying a 2-alkoxymethylidene or a 2-dialkylaminomethylidene group |
| US11591312B2 (en) * | 2018-01-23 | 2023-02-28 | Basf Se | Halogenation of pyridine derivatives |
| CN109369533A (zh) * | 2018-12-26 | 2019-02-22 | 浙江本立科技股份有限公司 | 3-二氟甲基-1-甲基-吡啶-4-羰酰氯的制备方法 |
| CN111303035A (zh) * | 2020-03-18 | 2020-06-19 | 徐州圣元化工有限公司 | 一种3-(二氟甲基)-1-甲基-1h-吡唑-4-羧酸的制备方法 |
| EP4143159B1 (en) * | 2020-04-29 | 2024-04-10 | Basf Se | Preparation of aromatic carboxyamides by a palladium-catalyzed carbonylation reaction |
| KR102812263B1 (ko) * | 2022-03-17 | 2025-05-26 | 솔브레인 주식회사 | 디플루오로인산염의 제조방법 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5946273A (ja) | 1982-08-31 | 1984-03-15 | Daikin Ind Ltd | 含フツ素ヘテロ環化合物の製造方法 |
| DE3934924C2 (de) | 1989-10-20 | 1994-01-27 | Huels Chemische Werke Ag | Verfahren zur Herstellung von 4-Alkoxycarbonyl-3-chlormethyl-2H-pyrazolen |
| US5093347A (en) * | 1991-01-28 | 1992-03-03 | Monsanto Company | 3-difluoromethylpyrazolecarboxamide fungicides, compositions and use |
| US5223526A (en) | 1991-12-06 | 1993-06-29 | Monsanto Company | Pyrazole carboxanilide fungicides and use |
| JPH07196637A (ja) * | 1993-11-24 | 1995-08-01 | Mitsui Toatsu Chem Inc | イソチアゾールカルボン酸アミド誘導体の製造法 |
| DE10215292A1 (de) | 2002-02-19 | 2003-08-28 | Bayer Cropscience Ag | Disubstitutierte Pyrazolylcarbocanilide |
| DE602004020872D1 (de) | 2003-02-25 | 2009-06-10 | Oticon As | T in einer kommunikationseinrichtung |
| DE10331496A1 (de) | 2003-07-01 | 2005-01-27 | Bayer Cropscience Ag | Verfahren zum Herstellen von Difluoracetessigsäurealkylestern |
| DE10349500A1 (de) | 2003-10-23 | 2005-06-02 | Bayer Cropscience Ag | Verfahren zum Herstellen von 2-Dihalogenacyl-3-amino-acrylsäureestern und 3-Dihalogenmethyl-pyrazol-4-carbonsäureestern |
| DE10351088A1 (de) * | 2003-10-31 | 2005-06-02 | Bayer Cropscience Gmbh | Verfahren zum Herstellen von fluormethyl-substituierten Heterocyclen |
| JP5118043B2 (ja) | 2005-09-16 | 2013-01-16 | シンジェンタ パーティシペーションズ アクチェンゲゼルシャフト | アミドの生成方法 |
| TW200732320A (en) * | 2005-10-31 | 2007-09-01 | Biolipox Ab | Pyrazoles useful in the treatment of inflammation |
| DE102006039909A1 (de) | 2006-08-25 | 2008-03-13 | Bayer Cropscience Ag | Verfahren zum Herstellen von 3-Dihalomethyl-pyrazol-4-carbonsäurederivaten |
| US8115012B2 (en) | 2006-11-03 | 2012-02-14 | Basf Se | Process for preparing difluoromethylpyrazolyl carboxylates |
| AU2007338031B2 (en) | 2006-12-21 | 2012-08-16 | Basf Se | Process for preparing fluoromethyl-substituted heterocyclic compounds |
| UA99460C2 (ru) | 2007-06-01 | 2012-08-27 | Басф Се | Способ получения n-замещенных (3-дигалометил-1-метилпиразол-4-ил)карбоксамидов |
| WO2008152138A2 (de) | 2007-06-15 | 2008-12-18 | Basf Se | Verfahren zur herstellung difluormethylsubstituierter pyrazolverbindungen |
-
2008
- 2008-05-30 UA UAA200913320A patent/UA99460C2/ru unknown
- 2008-05-30 DK DK08760299.1T patent/DK2164831T3/da active
- 2008-05-30 US US12/601,966 patent/US8153820B2/en active Active
- 2008-05-30 CA CA002686659A patent/CA2686659A1/en not_active Abandoned
- 2008-05-30 PL PL08760299T patent/PL2164831T3/pl unknown
- 2008-05-30 WO PCT/EP2008/056712 patent/WO2008145740A1/de not_active Ceased
- 2008-05-30 KR KR1020097026861A patent/KR101517254B1/ko not_active Expired - Fee Related
- 2008-05-30 AU AU2008257515A patent/AU2008257515B2/en not_active Ceased
- 2008-05-30 AR ARP080102305A patent/AR066802A1/es unknown
- 2008-05-30 EA EA200901600A patent/EA016615B1/ru not_active IP Right Cessation
- 2008-05-30 CN CN2008800184116A patent/CN101679282B/zh active Active
- 2008-05-30 SI SI200831006T patent/SI2164831T1/sl unknown
- 2008-05-30 EP EP08760299.1A patent/EP2164831B1/de active Active
- 2008-05-30 ES ES08760299T patent/ES2431341T3/es active Active
- 2008-05-30 MX MX2009012020A patent/MX2009012020A/es active IP Right Grant
- 2008-05-30 BR BRPI0812054A patent/BRPI0812054B1/pt active IP Right Grant
- 2008-05-30 JP JP2010509839A patent/JP5456663B2/ja not_active Expired - Fee Related
-
2009
- 2009-11-05 IL IL201940A patent/IL201940A/en not_active IP Right Cessation
- 2009-12-18 ZA ZA2009/09030A patent/ZA200909030B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN101679282A (zh) | 2010-03-24 |
| EA016615B1 (ru) | 2012-06-29 |
| US20100174094A1 (en) | 2010-07-08 |
| ES2431341T3 (es) | 2013-11-26 |
| CN101679282B (zh) | 2012-11-28 |
| EP2164831A1 (de) | 2010-03-24 |
| JP2010529006A (ja) | 2010-08-26 |
| JP5456663B2 (ja) | 2014-04-02 |
| WO2008145740A1 (de) | 2008-12-04 |
| CA2686659A1 (en) | 2008-12-04 |
| ZA200909030B (en) | 2011-04-28 |
| KR20100021628A (ko) | 2010-02-25 |
| US8153820B2 (en) | 2012-04-10 |
| BRPI0812054B1 (pt) | 2015-12-29 |
| IL201940A (en) | 2014-07-31 |
| SI2164831T1 (sl) | 2013-09-30 |
| AR066802A1 (es) | 2009-09-16 |
| DK2164831T3 (da) | 2013-10-14 |
| BRPI0812054A2 (pt) | 2014-11-18 |
| UA99460C2 (ru) | 2012-08-27 |
| KR101517254B1 (ko) | 2015-04-30 |
| EA200901600A1 (ru) | 2010-06-30 |
| IL201940A0 (en) | 2010-06-16 |
| AU2008257515B2 (en) | 2014-01-23 |
| EP2164831B1 (de) | 2013-07-17 |
| AU2008257515A1 (en) | 2008-12-04 |
| PL2164831T3 (pl) | 2013-12-31 |
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| Date | Code | Title | Description |
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| FG | Grant or registration |