BRPI0913890A2 - Método para produção de ácido 3-metil-2tiofenocarboxílico - Google Patents
Método para produção de ácido 3-metil-2tiofenocarboxílicoInfo
- Publication number
- BRPI0913890A2 BRPI0913890A2 BRPI0913890-0A BRPI0913890A BRPI0913890A2 BR PI0913890 A2 BRPI0913890 A2 BR PI0913890A2 BR PI0913890 A BRPI0913890 A BR PI0913890A BR PI0913890 A2 BRPI0913890 A2 BR PI0913890A2
- Authority
- BR
- Brazil
- Prior art keywords
- methyl
- production
- thiophenecarboxylic acid
- thiophenecarboxylic
- acid
- Prior art date
Links
- IFLKEBSJTZGCJG-UHFFFAOYSA-N 3-methylthiophene-2-carboxylic acid Chemical compound CC=1C=CSC=1C(O)=O IFLKEBSJTZGCJG-UHFFFAOYSA-N 0.000 title 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur 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
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D333/40—Thiophene-2-carboxylic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008167970 | 2008-06-26 | ||
| PCT/JP2009/061661 WO2009157525A1 (ja) | 2008-06-26 | 2009-06-25 | ３－メチル－２－チオフェンカルボン酸の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0913890A2 true BRPI0913890A2 (pt) | 2015-07-28 |
Family
ID=41444588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0913890-0A BRPI0913890A2 (pt) | 2008-06-26 | 2009-06-25 | Método para produção de ácido 3-metil-2tiofenocarboxílico |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8350057B2 (pt) |
| EP (1) | EP2298756B1 (pt) |
| JP (1) | JP5578809B2 (pt) |
| KR (1) | KR101583851B1 (pt) |
| CN (1) | CN102076677B (pt) |
| AU (1) | AU2009263303B2 (pt) |
| BR (1) | BRPI0913890A2 (pt) |
| DK (1) | DK2298756T3 (pt) |
| HU (1) | HUE032685T2 (pt) |
| IL (1) | IL210278A0 (pt) |
| PL (1) | PL2298756T3 (pt) |
| WO (1) | WO2009157525A1 (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556686A (zh) * | 2013-10-25 | 2014-02-05 | 吴江市永利工艺制品有限责任公司 | 一种双层水槽滤斗 |
| JP6559798B2 (ja) * | 2015-03-31 | 2019-08-14 | モンサント テクノロジー エルエルシー | ２−チオフェンカルボニルクロリドを調製するためのプロセス |
| AU2017238056A1 (en) | 2016-03-24 | 2018-10-04 | Monsanto Technology Llc | Processes for the preparation of heteroaryl carboxylic acids |
| KR102420944B1 (ko) | 2016-10-26 | 2022-07-15 | 이시하라 산교 가부시끼가이샤 | 3-메틸-2-티오펜카르복실산의 제조 방법 |
| CN106518840B (zh) * | 2016-11-17 | 2019-03-01 | 山东铂源药业有限公司 | 一种2-氯噻吩-5-甲酸的合成方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT376436B (de) | 1982-11-05 | 1984-11-26 | Laevosan Gmbh & Co Kg | Verfahren zur herstellung neuer thiophen-2carbons[urederivate und pharmazeutisch vertraeglicher saeure- oder basenadditionssalze davon |
| JP2001247563A (ja) | 2000-03-03 | 2001-09-11 | Sumitomo Seika Chem Co Ltd | ３−メチル−２−チオフェンカルボン酸類の製造方法 |
| JP2006008617A (ja) * | 2004-06-28 | 2006-01-12 | Sumitomo Chemical Co Ltd | ５−フタランカルボニトリル化合物の製造方法、その中間体およびその製造方法 |
| JP4473882B2 (ja) | 2007-01-12 | 2010-06-02 | 株式会社藤商事 | 遊技機 |
-
2009
- 2009-06-18 JP JP2009145417A patent/JP5578809B2/ja active Active
- 2009-06-25 KR KR1020107029110A patent/KR101583851B1/ko active IP Right Grant
- 2009-06-25 AU AU2009263303A patent/AU2009263303B2/en not_active Ceased
- 2009-06-25 CN CN200980124306.5A patent/CN102076677B/zh active Active
- 2009-06-25 HU HUE09770235A patent/HUE032685T2/en unknown
- 2009-06-25 EP EP09770235.1A patent/EP2298756B1/en active Active
- 2009-06-25 PL PL09770235T patent/PL2298756T3/pl unknown
- 2009-06-25 DK DK09770235.1T patent/DK2298756T3/en active
- 2009-06-25 US US13/000,937 patent/US8350057B2/en active Active
- 2009-06-25 WO PCT/JP2009/061661 patent/WO2009157525A1/ja active Application Filing
- 2009-06-25 BR BRPI0913890-0A patent/BRPI0913890A2/pt not_active Application Discontinuation
-
2010
- 2010-12-26 IL IL210278A patent/IL210278A0/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010030991A (ja) | 2010-02-12 |
| US20110112311A1 (en) | 2011-05-12 |
| DK2298756T3 (en) | 2017-05-01 |
| EP2298756A1 (en) | 2011-03-23 |
| EP2298756A4 (en) | 2012-02-22 |
| CN102076677B (zh) | 2014-11-05 |
| WO2009157525A1 (ja) | 2009-12-30 |
| US8350057B2 (en) | 2013-01-08 |
| AU2009263303B2 (en) | 2013-02-28 |
| HUE032685T2 (en) | 2017-10-30 |
| CN102076677A (zh) | 2011-05-25 |
| PL2298756T3 (pl) | 2017-08-31 |
| IL210278A0 (en) | 2011-03-31 |
| KR101583851B1 (ko) | 2016-01-08 |
| JP5578809B2 (ja) | 2014-08-27 |
| AU2009263303A1 (en) | 2009-12-30 |
| EP2298756B1 (en) | 2017-03-08 |
| KR20110025182A (ko) | 2011-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
| B11E | Dismissal acc. art. 34 of ipl - requirements for examination incomplete | ||
| B11T | Dismissal of application maintained [chapter 11.20 patent gazette] |