BRPI0913890A2 - Método para produção de ácido 3-metil-2tiofenocarboxílico - Google Patents

Método para produção de ácido 3-metil-2tiofenocarboxílico

Info

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
Application number
BRPI0913890-0A
Other languages
English (en)
Inventor
Takayoshi Ando
Norio Adachi
Akihiko Isogai
Original Assignee
Ishihara Sangyo Kaisha
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ishihara Sangyo Kaisha filed Critical Ishihara Sangyo Kaisha
Publication of BRPI0913890A2 publication Critical patent/BRPI0913890A2/pt

Links

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)
BRPI0913890-0A 2008-06-26 2009-06-25 Método para produção de ácido 3-metil-2tiofenocarboxílico BRPI0913890A2 (pt)

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)

* Cited by examiner, † Cited by third party
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
BR112017020718A2 (pt) * 2015-03-31 2018-06-26 Monsanto Technology Llc processos para a preparação de cloreto de 2-tiofenocarbonila
TW201736360A (zh) 2016-03-24 2017-10-16 孟山都科技有限責任公司 用於製備雜芳基羧酸之方法
US10538503B2 (en) 2016-10-26 2020-01-21 Ishihara Sangyo Kaisha, Ltd. Method for producing 3-methyl-2-thiophenecarboxylic acid
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
AU2009263303B2 (en) 2013-02-28
HUE032685T2 (en) 2017-10-30
CN102076677A (zh) 2011-05-25
KR101583851B1 (ko) 2016-01-08
JP5578809B2 (ja) 2014-08-27
JP2010030991A (ja) 2010-02-12
EP2298756A1 (en) 2011-03-23
US20110112311A1 (en) 2011-05-12
CN102076677B (zh) 2014-11-05
EP2298756B1 (en) 2017-03-08
EP2298756A4 (en) 2012-02-22
IL210278A0 (en) 2011-03-31
DK2298756T3 (en) 2017-05-01
AU2009263303A1 (en) 2009-12-30
US8350057B2 (en) 2013-01-08
KR20110025182A (ko) 2011-03-09
PL2298756T3 (pl) 2017-08-31
WO2009157525A1 (ja) 2009-12-30

Similar Documents

Publication Publication Date Title
PT2639223T (pt) Processos para produção de ácidos cicloalquilcarboxamido-piridinabenzoicos
LTC3214083I2 (lt) Kvinolono junginių gamybos būdas
BRPI1011936A2 (pt) métodos biológicos para a preparação de ácido adípico
BR112013013256A2 (pt) método para a produção de ácido 2-bromo-4,5-dialcoxi- benzóico
BRPI0922490A2 (pt) Método para produção de beta-santaleno
BRPI0922710A2 (pt) método para a produção de plaquetas
BRPI1010759A2 (pt) processo para produção de proteína
BRPI0909655A2 (pt) Processo para a preparação regioseletiva de derivados de ácido 1-alquil-3-haloalquil-pirazol-4carboxílico
IT1395068B1 (it) Processo per la produzione di galatto-oligosaccaridi ultrapuri
BRPI0820976A2 (pt) Processos para produção de ácido succínico
PL2160432T3 (pl) Sposób wytwarzania poliamidów
BR112012014490A2 (pt) processo para a preparação substituída de 1-o-acil-2-desóxi-2-fluoro-4-tio-beta-d-arabinofuranoses
BRPI0915572A2 (pt) processo para a fabricação de epicloroidrina
PL2311970T3 (pl) Sposób wytwarzania bioproduktów
BR112012001274A2 (pt) processo para produção de ácidos decancarboxílicos
BR112012002500A2 (pt) Processo para o preparo de derivados de ácido 1- (2-halobifenil-4-yl) - ciclopropanocarboxílico
BR112012004482A2 (pt) "método para produzir um l-aminoácido"
BRPI0907872A2 (pt) Processo para produção de ácido dicarboxílico
BRPI0919835A2 (pt) método para a produção de polímeros
BR112012001731A2 (pt) Processo para a preparação de 1-benzil-3-hidroximetil-1h-indazol
IL205745A0 (en) Method for the production of 2-fluoroacyl-3-amino-acrylic acid derivatives
IT1397503B1 (it) Processo per la preparazione di olopatadina
BR112012025490A2 (pt) ''método para produção de 1,5 oebtanodiamina''
BRPI1010841A2 (pt) método para a fabricação de fluoroalquilnitrilas
BRPI0923370A2 (pt) Método para produção de titanossilicato

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]