BR112018077149A2 - processo para produção de anilina ou outros produtos derivados da anilina - Google Patents

processo para produção de anilina ou outros produtos derivados da anilina

Info

Publication number
BR112018077149A2
BR112018077149A2 BR112018077149-0A BR112018077149A BR112018077149A2 BR 112018077149 A2 BR112018077149 A2 BR 112018077149A2 BR 112018077149 A BR112018077149 A BR 112018077149A BR 112018077149 A2 BR112018077149 A2 BR 112018077149A2
Authority
BR
Brazil
Prior art keywords
aniline
products
production
fermentatively
aminobenzoic acid
Prior art date
Application number
BR112018077149-0A
Other languages
English (en)
Other versions
BR112018077149B1 (pt
Inventor
Jäger Gernot
Hamedinger Thomas
Lolli Giulio
Salah Moussa Amgad
Olf Guenter
Original Assignee
Covestro Deutschland Ag
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 Covestro Deutschland Ag filed Critical Covestro Deutschland Ag
Publication of BR112018077149A2 publication Critical patent/BR112018077149A2/pt
Publication of BR112018077149B1 publication Critical patent/BR112018077149B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C07C209/78—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton from carbonyl compounds, e.g. from formaldehyde, and amines having amino groups bound to carbon atoms of six-membered aromatic rings, with formation of methylene-diarylamines
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/001—Amines; Imines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

a presente invenção refere-se a um processo para produção de anilina ou produtos que são obtidos através de reação química adicional da anilina (produtos derivados da anilina), que envolve a descarboxilação do ácido aminobenzoico, particularmente do ácido ortoaminobenzoico, em que uma parte da anilina bruta previamente formada é recirculada para a etapa de descarboxilação. o ácido aminobenzoico é obtido de forma fermentativa ou química, preferencialmente fermentativa.
BR112018077149-0A 2016-06-29 2017-06-27 Processo para produção de anilina ou de outros produtos derivados da anilina BR112018077149B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16177000 2016-06-29
EP16177000.3 2016-06-29
PCT/EP2017/065913 WO2018002088A1 (de) 2016-06-29 2017-06-27 Verfahren zur herstellung von anilin oder eines anilinfolgeprodukts

Publications (2)

Publication Number Publication Date
BR112018077149A2 true BR112018077149A2 (pt) 2019-04-30
BR112018077149B1 BR112018077149B1 (pt) 2022-10-18

Family

ID=56321782

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018077149-0A BR112018077149B1 (pt) 2016-06-29 2017-06-27 Processo para produção de anilina ou de outros produtos derivados da anilina

Country Status (8)

Country Link
US (1) US10703709B2 (pt)
EP (1) EP3478653B1 (pt)
CN (1) CN109415296A (pt)
BR (1) BR112018077149B1 (pt)
CA (1) CA3029325A1 (pt)
ES (1) ES2786981T3 (pt)
HU (1) HUE049575T2 (pt)
WO (1) WO2018002088A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3830069B1 (de) 2018-07-27 2022-09-07 Covestro Intellectual Property GmbH & Co. KG Verfahren zur herstellung von anilin oder eines anilin-folgeprodukts
CN115996969A (zh) 2020-07-07 2023-04-21 科思创德国股份有限公司 制备聚(邻氨基苯甲酰胺)的方法、聚(邻氨基苯甲酰胺)及其用途
WO2022008449A1 (de) 2020-07-07 2022-01-13 Covestro Deutschland Ag Verfahren zur herstellung eines poly(anthranilamids), poly(anthranilamid) und dessen verwendung
CN112125809B (zh) * 2020-10-14 2023-04-18 郑州中科新兴产业技术研究院 赖氨酸脱羧连续制备戊二胺的方法
US20240199529A1 (en) 2021-06-02 2024-06-20 Covestro Deutschland Ag Process for preparing aniline or an aniline derivative
WO2023194110A1 (de) 2022-04-06 2023-10-12 Covestro Deutschland Ag Verfahren zur herstellung von anilin oder eines anilinfolgeproduktes

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815522A1 (de) 1978-04-11 1979-10-25 Basf Ag Verfahren zur kontinuierlichen herstellung von anthranilsaeure
DE2902978A1 (de) 1979-01-26 1980-08-07 Basf Ag Verfahren zur kontinuierlichen herstellung von isatosaeureanhydrid
DE3736988C1 (de) 1987-10-31 1989-03-23 Bayer Ag Verfahren zur kontinuierlichen Herstellung von organischen Mono- und Polyisocyanaten
JP2825604B2 (ja) 1990-04-11 1998-11-18 三井化学株式会社 メチレン架橋されたポリアリールアミンの製造方法
US5286760A (en) 1992-10-09 1994-02-15 Miles, Inc. Process for reducing impurity levels in methylene diphenyamines
DE19804915A1 (de) 1998-02-07 1999-08-12 Basf Ag Verfahren zur Herstellung von Methylendi(phenylamin) und Methylendi(phenylisocyanat)
DE102004032416A1 (de) 2004-07-05 2006-02-02 Bayer Materialscience Ag Verfahren zur Herstellung von Polyaminen der Diphenylmethanreihe bei niedriger Protonierung
DE102004032871A1 (de) 2004-07-07 2006-02-09 Bayer Materialscience Ag Verfahren zur Herstellung von Polyisocyanaten durch adiabate Phosgenierung von primären Aminen
DE102006007620A1 (de) 2006-02-18 2007-08-23 Bayer Materialscience Ag Verfahren zur Herstellung von Anilin
DE102006007619A1 (de) 2006-02-18 2007-08-23 Bayer Materialscience Ag Verfahren zur Herstellung von Anilin
US7547801B2 (en) 2006-06-26 2009-06-16 Bayer Materialscience Llc Process for the continuous preparation of isocyanates
DE102007039091A1 (de) 2007-08-18 2009-02-19 Bayer Materialscience Ag Verfahren zur Reinigung von aromatischen Aminen
DE102007061688A1 (de) 2007-12-19 2009-06-25 Bayer Materialscience Ag Verfahren und Mischaggregat zur Herstellung von Isocyanaten durch Phosgenierung primärer Amine
DE102009025374A1 (de) 2009-06-18 2010-12-23 Bayer Materialscience Ag Verfahren zur Herstellung von aromatischen Aminen
JP2013230993A (ja) * 2012-04-27 2013-11-14 Teijin Ltd アニリンの製造方法
TW201546027A (zh) 2014-02-20 2015-12-16 Bayer Materialscience Ag 經由胺茴酸鹽製造苯胺
TW201546275A (zh) * 2014-02-20 2015-12-16 拜耳材料科學股份有限公司 生產鄰－胺基苯甲酸鹽之重組菌株及來自經由２－胺基苯甲酸之再生資源發酵生產苯胺

Also Published As

Publication number Publication date
CA3029325A1 (en) 2018-01-04
BR112018077149B1 (pt) 2022-10-18
US20190233365A1 (en) 2019-08-01
EP3478653A1 (de) 2019-05-08
EP3478653B1 (de) 2020-02-19
ES2786981T3 (es) 2020-10-14
CN109415296A (zh) 2019-03-01
HUE049575T2 (hu) 2020-09-28
US10703709B2 (en) 2020-07-07
WO2018002088A1 (de) 2018-01-04

Similar Documents

Publication Publication Date Title
BR112018077149A2 (pt) processo para produção de anilina ou outros produtos derivados da anilina
BR112015020332A2 (pt) processos de engenharia química e aparelhos para a síntese de compostos
BR112018069337A2 (pt) processo de produção de ácido acrílico melhorado
BR112017000418A2 (pt) processo para a preparação de 3-(3-cloro-1h-pirazol-1-il)piridina
BR112017007969A2 (pt) método para produção de e-caprolactama
BR112017008521A2 (pt) processo para fabricar um ou mais composto(s) benzoxazina, processo de síntese, e, composições de produto da reação e de resina curável.
BR112017019379A2 (pt) intermediários químicos derivados de biomassa
BR112014018756A8 (pt) Processo para preparo de etil éster de ácido n-(4-ciclo-hexil-3-trifluorometil-benziloxi)-acetimídico
BR112017006116A2 (pt) processos de preparação de compostos e compostos
BR112012011961A2 (pt) processo para produzir cloretos de ácido 5-flúor-1-alquil-3-fluoralquil-1h-pirazol-4-carboxílico
BR112018071639A2 (pt) processo para produção de metil mercaptano a partir de sulfeto de dimetila
BR112018013249A2 (pt) método de preparação de compostos de carboxilado de piridil pirraglidinona
BR112017000203A2 (pt) processo para a produção de uma amina primária aromática
BR112017010654A2 (pt) processos para conversão de ácido mevalônico biologicamente derivado
BR112017028128A2 (pt) ?processo para a preparação de uma poliamida?
BR112017020484A2 (pt) método para a fabricação de novo composto contendo nitrogênio ou sal do mesmo e intermediário de fabricação do novo composto contendo nitrogênio ou sal do mesmo
MX2020011267A (es) Metodo de produccion para 4,5-dihidroisoxazol 5,5-disustituido.
BR112017024051A2 (pt) processos para preparação de derivados mostarda de nitrogênio
BR112016022838A8 (pt) Método de processamento de uma corrente hemicelulósica aquosa e processos de produção de derivados de lactato
BR112017027347A2 (pt) métodos para fabricação de hidrocarboneto aromático, paraxileno e ácido tereftálico
BR102016002121B8 (pt) métodos para aumento do peso molecular de um cetoácido e para produção de hidrocarbonetos
BR112017006470A2 (pt) processo para revestimento homogêneo de substratos (1) para a produção de catalisadores para purificação de gases de escapamento
BR112017010536A2 (pt) um processo para produção de ajoene
BR112018074066A2 (pt) método para produzir nanocelulose derivada quimicamente, nanocelulose derivada quimicamente e composição polimérica
BR112018007505A2 (pt) processo industrial para a preparação de sal de (e)-3-carboxiacrilato de (5s,10s)-10-benzil-16-metil-11,14,18-trioxo-15,17,19-trioxa-2,7,8-tritia-12-aza-henicosan-5-amínio

Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/06/2017, OBSERVADAS AS CONDICOES LEGAIS