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ES2119345T3 - Procedimiento para la fabricacion de acidos carboxilicos aromaticos alquilados y de halogenuros de acidos carboxilicos. - Google Patents

Procedimiento para la fabricacion de acidos carboxilicos aromaticos alquilados y de halogenuros de acidos carboxilicos.

Info

Publication number
ES2119345T3
ES2119345T3 ES95810627T ES95810627T ES2119345T3 ES 2119345 T3 ES2119345 T3 ES 2119345T3 ES 95810627 T ES95810627 T ES 95810627T ES 95810627 T ES95810627 T ES 95810627T ES 2119345 T3 ES2119345 T3 ES 2119345T3
Authority
ES
Spain
Prior art keywords
sub
rented
carboxyl
procedure
manufacture
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95810627T
Other languages
English (en)
Inventor
Rinaldo Dr Husler
Ivan Dr Orban
Martin Holer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba Spezialitaetenchemie Holding 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 Ciba Geigy AG, Ciba Spezialitaetenchemie Holding AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of ES2119345T3 publication Critical patent/ES2119345T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/50—Organo-phosphines
    • C07F9/53—Organo-phosphine oxides; Organo-phosphine thioxides
    • C07F9/5337—Phosphine oxides or thioxides containing the structure -C(=X)-P(=X) or NC-P(=X) (X = O, S, Se)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

SE REIVINDICA UN PROCESO PARA LA ELABORACION DE ACIDOS CARBOXILICOS AROMATICOS ALQUILADOS MULTIPLES VECES DE LA FORMULA I DONDE R{SUB, 1}, R{SUB, 2}, R{SUB, 3}, R{SUB, 4} Y R{SUB, 5} DE FORMA INDEPENDIENTE UNO DE OTRO SIGNIFICAN HIDROGENO, C{SUB, 1} C{SUB, 20} - ALQUILO, HALOGENO O C{SUB, 5} - C{SUB, 8} CICLOALQUILO, CON LA CONDICION DE QUE AL MENOS DOS DE LOS RESTOS R{SUB, 1}, R{SUB, 2}, R{SUB, 3}, R{SUB, 4} O R{SUB, 5} SIGNIFICAN ALQUILO Y/O CICLOALQUILO, MEDIANTE TRANSFORMACION DE LOS HIDROCARBUROS AROMATICOS CORRESPONDIENTES CON DIOXIDO DE CARBONO, CARACTERIZANDOSE DE TAL MODO, QUE LA REACCION SE REALIZA BAJO MANTENIMIENTO DE UNA RELACION DE TEMPERATURA Y DE PRESION ESPECIAL. SE DESCRIBE ADEMAS UN PROCESO DE UNA ETAPA PARA ELABORACION DE LOS HALOGENUROS DE ACIDO CARBOXILICOS CORRESPONDIENTE.
ES95810627T 1994-10-13 1995-10-04 Procedimiento para la fabricacion de acidos carboxilicos aromaticos alquilados y de halogenuros de acidos carboxilicos. Expired - Lifetime ES2119345T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH307894 1994-10-13

Publications (1)

Publication Number Publication Date
ES2119345T3 true ES2119345T3 (es) 1998-10-01

Family

ID=4248143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95810627T Expired - Lifetime ES2119345T3 (es) 1994-10-13 1995-10-04 Procedimiento para la fabricacion de acidos carboxilicos aromaticos alquilados y de halogenuros de acidos carboxilicos.

Country Status (10)

Country Link
US (1) US5616787A (es)
EP (1) EP0706987B1 (es)
JP (1) JP3785583B2 (es)
KR (1) KR100362868B1 (es)
CN (1) CN1102924C (es)
BR (1) BR9504365A (es)
CA (1) CA2160307A1 (es)
DE (1) DE59502401D1 (es)
ES (1) ES2119345T3 (es)
TW (1) TW323274B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE221893T1 (de) * 1998-11-30 2002-08-15 Ciba Sc Holding Ag Verfahren zur herstellung von acylphosphinen und derivaten
DE10332485A1 (de) 2003-07-17 2005-02-10 Basf Ag Verfahren zur Herstellung von substituierten Arylcarbonsäurechloriden
CN1910127A (zh) * 2004-01-22 2007-02-07 高等教育联邦体系所属匹兹堡大学 生产芳香羧酸类的芳烃羧化
DE102006061538A1 (de) * 2006-12-27 2008-07-03 Bayer Healthcare Ag Kombinationsprodukt zur Bekämpfung von Parasiten an Tieren
CN102126977A (zh) * 2010-12-25 2011-07-20 浙江华海药业股份有限公司 气相催化羧化法制取5-氨基水杨酸
CN107827742B (zh) * 2017-11-22 2021-04-27 陕西煤业化工技术研究院有限责任公司 一种co2直接羧化法制备芳香酸的方法
CN109553524B (zh) * 2017-12-28 2021-11-09 浙江本立科技股份有限公司 一种2,4-二氯-5-氟苯甲酰氯的合成方法
CN109553525A (zh) * 2017-12-29 2019-04-02 浙江本立科技股份有限公司 一种取代芳烃甲酰氯的合成方法
CN108129296B (zh) * 2018-02-05 2023-08-25 陕西煤业化工技术研究院有限责任公司 一种二氧化碳直接羧化制备芳香酸的装置及方法
CN112239402A (zh) * 2020-10-28 2021-01-19 爱斯特（成都）生物制药股份有限公司 一种2,5-二甲氧基苯乙酸的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1866717A (en) * 1932-07-12 Rhine
GB307223A (en) * 1928-03-21 1929-03-07 Ig Farbenindustrie Ag Improvements in the production of aromatic carboxylic acids
US3138626A (en) * 1960-10-03 1964-06-23 Monsanto Co Carboxylation with co2 in the presence of alcl3 and al or zn
US3520926A (en) * 1966-11-14 1970-07-21 Hoffmann La Roche Methylhydrazinomethyl-substituted benzoic acid amides
CH619204A5 (en) * 1975-03-28 1980-09-15 Montedison Spa Process for carboxylating organic substrates using carbon dioxide
US4730083A (en) * 1984-12-24 1988-03-08 Ciba-Geigy Corporation Process for the preparation of 3,5-dialkyl-4-hydroxy benzoic acid

Also Published As

Publication number Publication date
EP0706987B1 (de) 1998-06-03
US5616787A (en) 1997-04-01
CN1129211A (zh) 1996-08-21
BR9504365A (pt) 1997-04-08
KR960014085A (ko) 1996-05-22
TW323274B (es) 1997-12-21
DE59502401D1 (de) 1998-07-09
CN1102924C (zh) 2003-03-12
KR100362868B1 (ko) 2003-04-26
CA2160307A1 (en) 1996-04-14
JP3785583B2 (ja) 2006-06-14
JPH08268958A (ja) 1996-10-15
EP0706987A1 (de) 1996-04-17

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