ATE501113T1 - Verfahren zur herstellung von 2-halogenacyl-3- amino-acrylsäure- derivaten - Google Patents
Verfahren zur herstellung von 2-halogenacyl-3- amino-acrylsäure- derivatenInfo
- Publication number
- ATE501113T1 ATE501113T1 AT02798321T AT02798321T ATE501113T1 AT E501113 T1 ATE501113 T1 AT E501113T1 AT 02798321 T AT02798321 T AT 02798321T AT 02798321 T AT02798321 T AT 02798321T AT E501113 T1 ATE501113 T1 AT E501113T1
- Authority
- AT
- Austria
- Prior art keywords
- amino
- acrylic acid
- halogeneacyl
- producing
- acid derivatives
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000003839 salts Chemical class 0.000 abstract 2
- -1 N-substituted 3-amino-acrylic acid Chemical class 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000008065 acid anhydrides Chemical class 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 150000002429 hydrazines Chemical class 0.000 abstract 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/16—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions not involving the amino or carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10161978A DE10161978A1 (de) | 2001-12-17 | 2001-12-17 | Verfahren zur Herstellung von 2-Halogenacyl-3-amino-acrylsäure-derivate |
| PCT/EP2002/013721 WO2003051820A1 (de) | 2001-12-17 | 2002-12-04 | Verfahren zur herstellung von 2-halogenacyl-3-amino-acrylsäure- derivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE501113T1 true ATE501113T1 (de) | 2011-03-15 |
Family
ID=7709546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02798321T ATE501113T1 (de) | 2001-12-17 | 2002-12-04 | Verfahren zur herstellung von 2-halogenacyl-3- amino-acrylsäure- derivaten |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6706911B1 (enExample) |
| EP (1) | EP1458670B1 (enExample) |
| JP (1) | JP4301951B2 (enExample) |
| CN (1) | CN100338029C (enExample) |
| AT (1) | ATE501113T1 (enExample) |
| AU (1) | AU2002363862A1 (enExample) |
| DE (2) | DE10161978A1 (enExample) |
| WO (1) | WO2003051820A1 (enExample) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9324517D0 (en) * | 1993-11-30 | 1994-01-19 | Octel Chem Ltd | Process for the preparation of substituted 4-hydroxycoumarins |
| 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 |
| AU2007228887B2 (en) | 2006-03-22 | 2012-02-02 | F. Hoffmann-La Roche Ag | Pyrazoles as 11-beta-HSD-1 |
| DE102006039909A1 (de) * | 2006-08-25 | 2008-03-13 | Bayer Cropscience Ag | Verfahren zum Herstellen von 3-Dihalomethyl-pyrazol-4-carbonsäurederivaten |
| WO2008081711A1 (ja) | 2006-12-28 | 2008-07-10 | Mitsui Chemicals Agro, Inc. | ２－含フッ素アシル－３－アミノアクリロニトリル誘導体及びその製造方法 |
| JP5260636B2 (ja) | 2007-05-31 | 2013-08-14 | 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 | ピラゾールを生産するプロセス |
| 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 |
| EP2042482A1 (de) * | 2007-09-26 | 2009-04-01 | Bayer CropScience AG | Verfahren zur Herstellung von 2-Dihalogenacyl-3-amino-acrylsäure-Derivaten |
| EP2072497A1 (de) * | 2007-12-21 | 2009-06-24 | Bayer CropScience AG | Verfahren zum Herstellen von 2-Fluoracyl-3-amino-acrylsäure-Derivaten |
| WO2009116435A1 (ja) | 2008-03-18 | 2009-09-24 | 三井化学アグロ株式会社 | 含フッ素アシル酢酸誘導体の製造方法、含フッ素ピラゾールカルボン酸エステル誘導体の製造方法及び含フッ素ピラゾールカルボン酸誘導体の製造方法 |
| JP2009227643A (ja) * | 2008-03-25 | 2009-10-08 | Mitsui Chemicals Agro Inc | 含フッ素アルキルカルボン酸誘導体を利用した含フッ素ピラゾール誘導体の製造方法 |
| AR073932A1 (es) * | 2008-05-02 | 2010-12-15 | Basf Se | Compuestos de esteres de acido 2-(aminometiliden)-4,4-difluoro-3- oxobutirico y procedimiento para su preparacion |
| BRPI0911897A2 (pt) * | 2008-05-02 | 2015-07-28 | Basf Se | Processo para a preparação de compostos, e, composto |
| AU2009243550B2 (en) | 2008-05-05 | 2014-06-26 | Basf Se | Method for preparing 1,3,4-substituted pyrazol compounds |
| KR20110031501A (ko) | 2008-07-21 | 2011-03-28 | 바스프 에스이 | 1,3-이치환된 피라졸카르복실산 에스테르의 제조 방법 |
| JP5228817B2 (ja) * | 2008-11-12 | 2013-07-03 | セントラル硝子株式会社 | ピラゾール化合物の製造方法 |
| TWI518084B (zh) * | 2009-03-26 | 2016-01-21 | 鹽野義製藥股份有限公司 | 哌喃酮與吡啶酮衍生物之製造方法 |
| EP2496560B1 (en) * | 2009-11-05 | 2015-04-22 | Basf Se | Process for preparing 1,3-disubstituted pyrazole compounds |
| JP2013510112A (ja) | 2009-11-05 | 2013-03-21 | ビーエーエスエフ ソシエタス・ヨーロピア | アミナールの調製方法及び１，３−二置換ピラゾール化合物を調製するためのその使用 |
| GB201004299D0 (en) * | 2010-03-15 | 2010-04-28 | Syngenta Participations Ag | Process |
| JP5830957B2 (ja) * | 2011-06-22 | 2015-12-09 | セントラル硝子株式会社 | ピラゾール化合物の製造方法 |
| JP5915004B2 (ja) * | 2011-06-22 | 2016-05-11 | セントラル硝子株式会社 | ピラゾール化合物の製造方法 |
| JP5793983B2 (ja) * | 2011-06-22 | 2015-10-14 | セントラル硝子株式会社 | ピラゾール化合物の製造方法 |
| US9012657B2 (en) | 2011-06-22 | 2015-04-21 | Central Glass Company, Limited | Method for producing pyrazole compound |
| MX383114B (es) * | 2014-06-11 | 2025-03-13 | Bayer Cropscience Ag | Proceso para la preparación de 3,5-bis(haloalquil)pirazoles por medio de la acilación de cetiminas. |
| MX377282B (es) | 2014-06-11 | 2025-03-07 | Bayer Cropscience Ag | Proceso para preparar derivados de 3,5-bis(haloalquil)pirazol por medio de la acilación de hidrazonas. |
| CN104529899A (zh) * | 2014-12-19 | 2015-04-22 | 浙江泰达作物科技有限公司 | 高区域选择性制备1-烷基-3-卤代烷基吡唑衍生物的方法 |
| CN105541716B (zh) * | 2015-03-26 | 2024-02-23 | Ａｇｃ株式会社 | 吡唑衍生物的制造方法 |
| 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 |
| US20200407304A1 (en) | 2017-09-04 | 2020-12-31 | Solvay Sa | Process and intermediate for the manufacture of difluoroacetyl chloride |
| FI3797099T3 (fi) | 2018-05-21 | 2024-01-30 | Pi Industries Ltd | Menetelmä substituoitujen heterosyklisten yhdisteiden valmistamiseksi |
| TW202005957A (zh) | 2018-06-18 | 2020-02-01 | 德商拜耳廠股份有限公司 | 雙取代的３－吡唑羧酸酯及其經由烯醇酯醯化的製備方法 |
| CN110577503A (zh) | 2019-08-02 | 2019-12-17 | 宿迁市科莱博生物化学有限公司 | 一种卤素取代化合物及其制备方法和应用 |
| CN111307962B (zh) * | 2019-12-03 | 2022-07-08 | 珠海润都制药股份有限公司 | 一种盐酸莫西沙星中3-二甲氨基丙烯酸乙酯的检测方法 |
| CN111362874B (zh) * | 2020-03-16 | 2021-06-29 | 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 |
| CN112480007B (zh) * | 2020-12-08 | 2022-11-18 | 宿迁市科莱博生物化学有限公司 | 一种1，3-二甲基-1h-吡唑-4-羧酸的合成方法 |
| CN115403524A (zh) * | 2021-05-26 | 2022-11-29 | 浙江省化工研究院有限公司 | 3-氟代吡唑羧酸酯、3-氟代烷基-1-取代吡唑-4-羧酸的制备方法 |
| CN117142954A (zh) * | 2023-09-28 | 2023-12-01 | 淄博飞源化工有限公司 | 4,4,4-三氟乙酰乙酸乙酯的制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2578788A (en) * | 1949-05-13 | 1951-12-18 | Rohm & Haas | Preparation of beta-tertiary aminoacrylic esters from alkoxyacrylic esters |
| DE3712204A1 (de) * | 1987-04-10 | 1988-10-27 | Bayer Ag | 3-halogenalkyl-1-aryl-pyrazole |
| DE4302156A1 (de) | 1993-01-27 | 1994-07-28 | Bayer Ag | Verfahren zur Herstellung von Aminomethylenverbindungen |
| KR20000035081A (ko) | 1998-11-10 | 2000-06-26 | 마크 에스. 아들러 | 2-(트리할로아세틸)-3-(치환된 아미노)-2-프로페노에이트 제조방법 |
| ATE245140T1 (de) * | 1998-11-18 | 2003-08-15 | Asahi Glass Co Ltd | Derivate der aminoacryl-säure und ein verfahren zur herstellung derselben |
-
2001
- 2001-12-17 DE DE10161978A patent/DE10161978A1/de not_active Withdrawn
-
2002
- 2002-12-04 AU AU2002363862A patent/AU2002363862A1/en not_active Abandoned
- 2002-12-04 AT AT02798321T patent/ATE501113T1/de active
- 2002-12-04 EP EP02798321A patent/EP1458670B1/de not_active Expired - Lifetime
- 2002-12-04 WO PCT/EP2002/013721 patent/WO2003051820A1/de not_active Ceased
- 2002-12-04 JP JP2003552708A patent/JP4301951B2/ja not_active Expired - Fee Related
- 2002-12-04 CN CNB02825189XA patent/CN100338029C/zh not_active Expired - Fee Related
- 2002-12-04 DE DE50214951T patent/DE50214951D1/de not_active Expired - Lifetime
- 2002-12-13 US US10/319,242 patent/US6706911B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1458670B1 (de) | 2011-03-09 |
| EP1458670A1 (de) | 2004-09-22 |
| JP2005511782A (ja) | 2005-04-28 |
| JP4301951B2 (ja) | 2009-07-22 |
| CN100338029C (zh) | 2007-09-19 |
| WO2003051820A1 (de) | 2003-06-26 |
| DE10161978A1 (de) | 2003-06-26 |
| US6706911B1 (en) | 2004-03-16 |
| CN1604889A (zh) | 2005-04-06 |
| AU2002363862A1 (en) | 2003-06-30 |
| DE50214951D1 (de) | 2011-04-21 |
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