[go: up one dir, main page]

BR8106424A - Processo de obtencao do ester de acido carboxilico aromatico de hidroxil e respectivo acido carboxilico - Google Patents

Processo de obtencao do ester de acido carboxilico aromatico de hidroxil e respectivo acido carboxilico

Info

Publication number
BR8106424A
BR8106424A BR8106424A BR8106424A BR8106424A BR 8106424 A BR8106424 A BR 8106424A BR 8106424 A BR8106424 A BR 8106424A BR 8106424 A BR8106424 A BR 8106424A BR 8106424 A BR8106424 A BR 8106424A
Authority
BR
Brazil
Prior art keywords
carboxylic acid
obtaining
hydroxy aromatic
acid ester
aromatic carboxylic
Prior art date
Application number
BR8106424A
Other languages
English (en)
Inventor
James L Mcginnis
Anthony B Conciarori
Original Assignee
Celanese Corp
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 Celanese Corp filed Critical Celanese Corp
Publication of BR8106424A publication Critical patent/BR8106424A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR8106424A 1980-10-06 1981-10-06 Processo de obtencao do ester de acido carboxilico aromatico de hidroxil e respectivo acido carboxilico BR8106424A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/194,201 US4374262A (en) 1980-10-06 1980-10-06 Preparation of hydroxy aromatic carboxylic acids and ester derivatives thereof

Publications (1)

Publication Number Publication Date
BR8106424A true BR8106424A (pt) 1982-06-22

Family

ID=22716695

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8106424A BR8106424A (pt) 1980-10-06 1981-10-06 Processo de obtencao do ester de acido carboxilico aromatico de hidroxil e respectivo acido carboxilico

Country Status (4)

Country Link
US (1) US4374262A (pt)
EP (1) EP0049616A1 (pt)
JP (1) JPS5791955A (pt)
BR (1) BR8106424A (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825341A (ja) * 1981-08-06 1983-02-15 Sumitomo Chem Co Ltd 透明性に優れたポリオレフイン系樹脂組成物
JPS59206334A (ja) * 1983-05-11 1984-11-22 Ricoh Co Ltd 6−ヒドロキシ−2−ナフトエ酸エステル
CA1256895A (en) * 1984-08-02 1989-07-04 Susumu Naito Process for producing acyloxynaphthoic acids
JPH06722B2 (ja) * 1985-02-15 1994-01-05 旭化成工業株式会社 フツ素置換芳香族カルボン酸アリ−ルエステルの製造法
JPS61215353A (ja) * 1985-03-20 1986-09-25 Kureha Chem Ind Co Ltd 2―置換―ナフタリン―6―カルボン酸の製造方法
JPH0610165B2 (ja) * 1986-02-26 1994-02-09 旭化成工業株式会社 フツ素置換芳香族カルボン酸アリ−ルエステルの製造法
JPH0610166B2 (ja) * 1986-03-26 1994-02-09 旭化成工業株式会社 フツ素置換芳香族カルボン酸アリ−ルエステルの製造方法
JPH0610167B2 (ja) * 1986-04-08 1994-02-09 旭化成工業株式会社 フツ素置換芳香族カルボン酸アリ−ルエステルの製法
EP0255794B1 (fr) * 1986-07-25 1990-11-07 Rhone-Poulenc Chimie Procédé de préparation d'acide aromatique
US4847406A (en) * 1987-01-12 1989-07-11 Eastman Kodak Company Process for the co-production of aromatic carboxylates and alkyl iodides
CA1282789C (en) * 1987-01-12 1991-04-09 Guy Ralph Steinmetz Process for the co-production of aromatic carboxylates and alkyl iodides
DE3800989A1 (de) * 1988-01-15 1989-07-27 Hoechst Ag Verfahren zur reinigung von 2-hydroxy-naphthalin-6-carbonsaeure
DE3822043A1 (de) * 1988-06-30 1990-01-11 Hoechst Ag Grenzflaechenaktive verbindungen auf basis von oxynaphthoesaeureestern, ihre herstellung und verwendung
US4937371A (en) * 1989-02-21 1990-06-26 Hoffmann-La Roche Inc. Dihydroxynaphthalene derivatives
EP0461322A1 (en) * 1990-06-13 1991-12-18 Bromine Compounds Ltd. Method for the manufacture of hydroxy aromatic monocarboxylic acids
DE4316932A1 (de) * 1993-05-21 1994-11-24 Hoechst Ag Verfahren zur Herstellung von 2-Hydroxy-naphthalin-6-carbonsäure
US5550284A (en) * 1993-08-18 1996-08-27 Sumikin Chemical Co., Ltd. Production method for alkoxynaphthalenecarboxylic acid
US6337418B1 (en) 1999-04-09 2002-01-08 Eastman Chemical Co. Preparation of C1-C5 alkyl esters of nitro or thioether substituted aromatic carboxylic acids
US9745247B1 (en) 2016-08-12 2017-08-29 King Fahd University Of Petroleum And Minerals Catalytic process for synthesizing ester compounds and amide compounds
CN114181078B (zh) * 2021-12-24 2023-09-19 青岛科技大学 一种3-羟基-2-萘甲酸苯酯的精制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700729A (en) * 1965-12-06 1972-10-24 Union Oil Co Preparation of aromatic acids
US3717670A (en) * 1968-08-02 1973-02-20 Monsanto Co Production of carboxylic acids and esters
US3988358A (en) * 1974-05-10 1976-10-26 The University Of Delaware Process for the preparation of carboxylic acid esters from organic halides

Also Published As

Publication number Publication date
JPS5791955A (en) 1982-06-08
EP0049616A1 (en) 1982-04-14
US4374262A (en) 1983-02-15

Similar Documents

Publication Publication Date Title
BR8106424A (pt) Processo de obtencao do ester de acido carboxilico aromatico de hidroxil e respectivo acido carboxilico
BR8207962A (pt) Processo para hidrogenolise de esteres de acido carboxilico
BR8406666A (pt) Processo para a preparacao de esteres de acido hidroxifenilcarboxilico estericamente impedidos
IT8021702A0 (it) Processo per la preparazione di acido levulinico e relativi esteri.
BR8107291A (pt) Processo para a preparacao de copolimeros de anidrido de acido maleico copolimeros e emprego
DE3376747D1 (en) Process for the production of carboxylic acid esters and/or carboxylic acid
BR8103640A (pt) Processo para a producao de um acido carboxilico aromatico
BR8207492A (pt) Processo para a coproducao de acidos carboxilicos de formula geral r1 - c00h e r2 - c00h e esteres de acidos carboxilico de formula geral r1 - c00chr2 e r2 - c00ch2r1
ES500942A0 (es) Procedimiento de preparacion de las dibezooxepinas sustituidas y de sus sales de adicion con un acido mineral u organico
BR8204575A (pt) Processo para a co-producao de acido carboxilicos e esteres de acidos carboxilicos
IT8049795A0 (it) Processo per preparare anidridi di acido carbossilico
BR8207109A (pt) Processo para a coproducao de acidos carboxilicos-e formula geral r1-cooh e r2-cooh e esteres de acido carboxilico de formula geral r1-cooch2r2 e r2-cooch2r1
DE3360778D1 (en) Process for the production of one or more carboxylic acid anhydrides
BR8103639A (pt) Processo para a producao de um acido carboxilico aromatico
JPS57120546A (en) Manufacture of substituted acetic acid and/or its ester or substituted acetonitrile
BR8802825A (pt) Processo para a preparacao de esteres do acido ortocarbonico e emprego
JPS5655335A (en) Manufacture of aromatic carboxylic acid
BR8005317A (pt) Processo para a preparacao de benzaldeidos substituidos e processo para a preparacao de esteres de acido alfa hidroxi benzilfosfonico
BR8205505A (pt) Processo para a coproducao de acidos carboxilicos e seus esteres
JPS5495538A (en) Method of anilidating carboxylic acid ester
PH17433A (en) Process and intermediates for penicillanic acid dioxide and esters thereof
BR8104912A (pt) Processo para preparacao de esteres de acido 3-acilazo -propionico
BR8003635A (pt) Processo para preparacao de esteres de acido 2-ciano-3,3-dimetil-ciclopropano-1-carboxilico e processo para preparacao de esteres de acido 3-halogeneo-3-ciano-2,2-dimetilpropano-1-carboxilico
BR8004227A (pt) Processo de preparacao de acido carboxilico
BR8501194A (pt) Processo para extracao de quantidades diluidas de acidos carboxilicos