DK2257532T3 - Fremgangsmåde til regioselektiv syntese af 1-alkyl-3-haloalkyl-pyrazol-4-carboxylsyrederivater - Google Patents
Fremgangsmåde til regioselektiv syntese af 1-alkyl-3-haloalkyl-pyrazol-4-carboxylsyrederivaterInfo
- Publication number
- DK2257532T3 DK2257532T3 DK09719701.6T DK09719701T DK2257532T3 DK 2257532 T3 DK2257532 T3 DK 2257532T3 DK 09719701 T DK09719701 T DK 09719701T DK 2257532 T3 DK2257532 T3 DK 2257532T3
- Authority
- DK
- Denmark
- Prior art keywords
- pyrazole
- haloalkyl
- alkyl
- carboxylic acid
- acid derivatives
- 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)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08152532A EP2100883A1 (de) | 2008-03-10 | 2008-03-10 | Verfahren zur regioselektiven Synthese von 1-Alkyl-3-haloalkyl-pyrazol-4carbonsäure-Derivaten |
| PCT/EP2009/001354 WO2009112157A1 (de) | 2008-03-10 | 2009-02-26 | Verfahren zur regioselektiven synthese von l-alkvl-3-haloalkyl-pvrazol-4-carbonsäure-derivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2257532T3 true DK2257532T3 (da) | 2013-09-08 |
Family
ID=39587595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09719701.6T DK2257532T3 (da) | 2008-03-10 | 2009-02-26 | Fremgangsmåde til regioselektiv syntese af 1-alkyl-3-haloalkyl-pyrazol-4-carboxylsyrederivater |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US8350053B2 (da) |
| EP (2) | EP2100883A1 (da) |
| JP (1) | JP5503562B2 (da) |
| KR (1) | KR101652916B1 (da) |
| CN (1) | CN101970412B (da) |
| BR (1) | BRPI0909655B1 (da) |
| CA (1) | CA2717805C (da) |
| DK (1) | DK2257532T3 (da) |
| ES (1) | ES2425972T3 (da) |
| IL (1) | IL207487A (da) |
| MX (1) | MX2010008899A (da) |
| MY (1) | MY155478A (da) |
| PL (1) | PL2257532T3 (da) |
| RU (1) | RU2498978C2 (da) |
| TW (1) | TWI440629B (da) |
| WO (1) | WO2009112157A1 (da) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101801906A (zh) | 2007-08-16 | 2010-08-11 | 索尔维公司 | 制备4-氟取代的3-氧代-烷酸酯的方法 |
| EP2133341A1 (de) * | 2008-02-25 | 2009-12-16 | Bayer CropScience AG | Verfahren zur regioselektiven Synthese von 1-Alkyl-3-haloalkyl-pyrazol-4-carbonsäure-Derivaten |
| WO2012025469A1 (en) * | 2010-08-24 | 2012-03-01 | Solvay Sa | Improved process for the preparation of esters of 1-h-pyrazole-4-carboxylic acids |
| EP2623496A1 (de) | 2012-02-01 | 2013-08-07 | Bayer CropScience AG | Verfahren zur Herstellung von 3,5-bis (fluoralkyl)-pyrazol-4-carbonsäure-Derivaten und 3,5-bis(fluoralkyl)-pyrazolen |
| EP2644593A1 (en) * | 2012-03-30 | 2013-10-02 | Solvay Sa | Dialkoxymethyl oxobutyric acid esters, their manufacture and use |
| CN102702104B (zh) * | 2012-06-08 | 2015-02-25 | 巨化集团公司 | 一种3-二氟甲基-1-甲基吡唑-4-甲酸乙酯的连续化合成方法 |
| US8871947B2 (en) | 2013-02-04 | 2014-10-28 | KingChem LLC | Preparation of alkyl 3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxylic acid ester |
| MX361995B (es) * | 2013-05-22 | 2018-12-19 | Bayer Cropscience Ag | Proceso para preparar derivados de 3, 5-bis (fluoroalquil) pirazol a partir de a, a-dihaloaminas. |
| CN105473555B (zh) | 2013-05-22 | 2018-04-24 | 拜耳作物科学股份公司 | 制备3,5-双(氟烷基)吡唑衍生物的方法 |
| CN103360313A (zh) * | 2013-07-12 | 2013-10-23 | 雅本化学股份有限公司 | 3-氟代烷基-1-取代吡唑-4-羧酸及其制备方法 |
| TWI647215B (zh) * | 2013-11-11 | 2019-01-11 | 德商拜耳作物科學股份有限公司 | 自α,α－二鹵胺製備３,５－雙鹵烷基吡唑衍生物之方法 |
| WO2015085464A1 (en) | 2013-12-09 | 2015-06-18 | King Chem, Llc | Process for preparing alkyl 3-difluoromethyl-1-methyl-1h-pyrazole-4-carboxylate and its analogs |
| EP3015458A1 (en) | 2014-11-03 | 2016-05-04 | Bayer CropScience AG | Process for preparing 3,5-bis(haloalkyl)pyrazole derivatives from a,a-dihaloamines and ketimines |
| JP6431088B2 (ja) * | 2014-03-24 | 2018-11-28 | バイエル・クロップサイエンス・アクチェンゲゼルシャフト | α，α−ジハロアミン類およびケチミン類からの３，５−ビス（ハロアルキル）ピラゾール誘導体の製造方法 |
| WO2015155713A1 (en) * | 2014-04-09 | 2015-10-15 | Isagro S.P.A. | Process for the regioselective synthesis of 1,3, 4 -substituted pyrazoles |
| US9856222B2 (en) | 2014-06-11 | 2018-01-02 | Bayer Cropscience Aktiengesellschaft | Process for preparing 3,5-bis(haloalkyl)pyrazole derivatives via acylation of hydrazones |
| DK3154947T3 (da) | 2014-06-11 | 2018-06-18 | Bayer Cropscience Ag | Fremgangsmåde til fremstilling af 3,5-bis(halogenalkyl)-pyrazoler via acylering af ketiminer |
| CN105541716B (zh) | 2015-03-26 | 2024-02-23 | Ａｇｃ株式会社 | 吡唑衍生物的制造方法 |
| US10273215B2 (en) | 2015-06-26 | 2019-04-30 | Bayer Cropscience Aktiengesellschaft | Process for preparing substituted pyrazoles containing haloalkoxy- and haloalkylthio groups from alpha,alpha -dihaloalkylamines and ketimines |
| CN106467492B (zh) * | 2015-08-14 | 2019-12-17 | 联化科技(盐城)有限公司 | 多氟甲基吡唑类化合物的制备方法、中间体及制备方法 |
| MX2019003255A (es) | 2016-09-21 | 2019-07-18 | Bayer Cropscience Ag | Proceso para la preparacion de 3-fluoroalquil-5-pirazolcarboxilato s y acidos 3-fluoroalquil-5-pirazolcarboxilicos. |
| PT3797099T (pt) * | 2018-05-21 | 2024-02-05 | Pi Industries Ltd | Método para preparar compostos heterocíclicos substituídos |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL149191A0 (en) * | 1999-12-09 | 2002-11-10 | Syngenta Participations Ag | Pyrazolecarboxamide and pyrazolethioamide as fungicide |
| DE60236600D1 (de) * | 2001-08-13 | 2010-07-15 | Du Pont | Substituierte 1h-dihydropyrazole, ihre herstellung und verwendung |
| DE10215292A1 (de) | 2002-02-19 | 2003-08-28 | Bayer Cropscience Ag | Disubstitutierte Pyrazolylcarbocanilide |
| 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 |
| US20080108686A1 (en) * | 2004-06-18 | 2008-05-08 | Basf Aktiengesellschaft | N-(Ortho-Phenyl)-1-Methyl-3-Difluoromethylpyrazole-4-Carboxanilides And Their Use As Fungicides |
| WO2006090778A1 (ja) | 2005-02-25 | 2006-08-31 | Sagami Chemical Research Center | １－置換－３－フルオロアルキルピラゾール－４－カルボン酸エステルの製造方法 |
| DE102006039909A1 (de) * | 2006-08-25 | 2008-03-13 | Bayer Cropscience Ag | Verfahren zum Herstellen von 3-Dihalomethyl-pyrazol-4-carbonsäurederivaten |
| EP2086944B1 (de) * | 2006-11-03 | 2010-01-13 | Basf Se | Verfahren zur herstellung von difluormethylpyrazolylcarboxylaten |
| EP2133341A1 (de) * | 2008-02-25 | 2009-12-16 | Bayer CropScience AG | Verfahren zur regioselektiven Synthese von 1-Alkyl-3-haloalkyl-pyrazol-4-carbonsäure-Derivaten |
-
2008
- 2008-03-10 EP EP08152532A patent/EP2100883A1/de not_active Ceased
-
2009
- 2009-02-26 US US12/921,719 patent/US8350053B2/en active Active
- 2009-02-26 KR KR1020107019740A patent/KR101652916B1/ko active IP Right Grant
- 2009-02-26 MY MYPI2010004113A patent/MY155478A/en unknown
- 2009-02-26 EP EP09719701.6A patent/EP2257532B1/de active Active
- 2009-02-26 ES ES09719701T patent/ES2425972T3/es active Active
- 2009-02-26 PL PL09719701T patent/PL2257532T3/pl unknown
- 2009-02-26 CN CN2009801077008A patent/CN101970412B/zh active Active
- 2009-02-26 RU RU2010141358/04A patent/RU2498978C2/ru active
- 2009-02-26 JP JP2010550058A patent/JP5503562B2/ja active Active
- 2009-02-26 DK DK09719701.6T patent/DK2257532T3/da active
- 2009-02-26 MX MX2010008899A patent/MX2010008899A/es active IP Right Grant
- 2009-02-26 WO PCT/EP2009/001354 patent/WO2009112157A1/de active Application Filing
- 2009-02-26 BR BRPI0909655-8A patent/BRPI0909655B1/pt active IP Right Grant
- 2009-02-26 CA CA2717805A patent/CA2717805C/en active Active
- 2009-03-09 TW TW098107485A patent/TWI440629B/zh active
-
2010
- 2010-08-09 IL IL207487A patent/IL207487A/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| IL207487A (en) | 2014-06-30 |
| CA2717805A1 (en) | 2009-09-17 |
| CN101970412B (zh) | 2013-06-26 |
| ES2425972T3 (es) | 2013-10-18 |
| BRPI0909655A2 (pt) | 2015-08-04 |
| PL2257532T3 (pl) | 2013-11-29 |
| US8350053B2 (en) | 2013-01-08 |
| JP2011513446A (ja) | 2011-04-28 |
| EP2100883A1 (de) | 2009-09-16 |
| MY155478A (en) | 2015-10-30 |
| MX2010008899A (es) | 2010-10-25 |
| RU2498978C2 (ru) | 2013-11-20 |
| JP5503562B2 (ja) | 2014-05-28 |
| CN101970412A (zh) | 2011-02-09 |
| RU2010141358A (ru) | 2012-04-20 |
| EP2257532A1 (de) | 2010-12-08 |
| IL207487A0 (en) | 2010-12-30 |
| KR101652916B1 (ko) | 2016-08-31 |
| EP2257532B1 (de) | 2013-05-29 |
| TW200951113A (en) | 2009-12-16 |
| WO2009112157A1 (de) | 2009-09-17 |
| US20110028735A1 (en) | 2011-02-03 |
| BRPI0909655B1 (pt) | 2018-06-05 |
| KR20100137443A (ko) | 2010-12-30 |
| TWI440629B (zh) | 2014-06-11 |
| CA2717805C (en) | 2016-02-23 |
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