BR9102236A - Processo para producao de isuprofen pela carbonilacao de 1-(4-isobutilfenil)etanol - Google Patents

Processo para producao de isuprofen pela carbonilacao de 1-(4-isobutilfenil)etanol

Info

Publication number
BR9102236A
BR9102236A BR919102236A BR9102236A BR9102236A BR 9102236 A BR9102236 A BR 9102236A BR 919102236 A BR919102236 A BR 919102236A BR 9102236 A BR9102236 A BR 9102236A BR 9102236 A BR9102236 A BR 9102236A
Authority
BR
Brazil
Prior art keywords
ibuprofen
ibpe
carbon monoxide
isobutylphenyl
ethanol
Prior art date
Application number
BR919102236A
Other languages
English (en)
Inventor
Joel D Hendricks
Graham N Mott
Original Assignee
Hoechst 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 Hoechst Celanese Corp filed Critical Hoechst Celanese Corp
Publication of BR9102236A publication Critical patent/BR9102236A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/30—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
BR919102236A 1990-06-04 1991-05-31 Processo para producao de isuprofen pela carbonilacao de 1-(4-isobutilfenil)etanol BR9102236A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53363090A 1990-06-04 1990-06-04

Publications (1)

Publication Number Publication Date
BR9102236A true BR9102236A (pt) 1992-04-28

Family

ID=24126797

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919102236A BR9102236A (pt) 1990-06-04 1991-05-31 Processo para producao de isuprofen pela carbonilacao de 1-(4-isobutilfenil)etanol

Country Status (13)

Country Link
EP (1) EP0460905B1 (pt)
JP (1) JP2885542B2 (pt)
KR (1) KR100221484B1 (pt)
AT (1) ATE128451T1 (pt)
BR (1) BR9102236A (pt)
CA (1) CA2043108C (pt)
DE (1) DE69113321T2 (pt)
ES (1) ES2079032T3 (pt)
FI (1) FI102272B (pt)
HU (1) HU209123B (pt)
IL (1) IL98306A0 (pt)
SG (1) SG49020A1 (pt)
YU (1) YU97191A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360938A (en) * 1991-08-21 1994-11-01 Union Carbide Chemicals & Plastics Technology Corporation Asymmetric syntheses
US5223640A (en) * 1992-12-23 1993-06-29 Hoechst Celanese Corporation Preparation of optically active α-aryl propionic acids
US5315030A (en) * 1993-09-29 1994-05-24 Ethyl Corporation Catalytic carbonylation of ethers and thioethers
CN113004139B (zh) * 2019-12-18 2022-09-02 华东理工大学 一种低水含量下乙醇羰基合成丙酸的方法
CN111689847B (zh) * 2020-06-12 2022-05-17 浙江新和成股份有限公司 芳基丙酸类化合物的制备方法
CN115353448B (zh) * 2022-08-18 2023-07-21 浙江新和成股份有限公司 一种布洛芬的合成方法、催化体系及其应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL85736A (en) * 1987-03-20 1992-07-15 Hoechst Celanese Corp Method for producing ibuprofen by high pressure carbonylation of 1-(4'-isobutylphenyl)ethanol
EP0337803A1 (en) * 1988-04-15 1989-10-18 Hoechst Celanese Corporation Catalyst recycle in the carbonylation of isobutylphenylethanol to ibuprofen

Also Published As

Publication number Publication date
FI102272B1 (fi) 1998-11-13
FI912658A0 (fi) 1991-06-03
ES2079032T3 (es) 1996-01-01
HU209123B (en) 1994-03-28
KR100221484B1 (ko) 1999-09-15
JP2885542B2 (ja) 1999-04-26
EP0460905B1 (en) 1995-09-27
DE69113321D1 (de) 1995-11-02
HUT57697A (en) 1991-12-30
ATE128451T1 (de) 1995-10-15
CA2043108C (en) 2001-07-17
EP0460905A3 (en) 1992-10-07
IL98306A0 (en) 1992-06-21
JPH04235943A (ja) 1992-08-25
CA2043108A1 (en) 1991-12-05
EP0460905A2 (en) 1991-12-11
SG49020A1 (en) 1998-05-18
YU97191A (sh) 1993-11-16
DE69113321T2 (de) 1996-03-07
FI102272B (fi) 1998-11-13
FI912658A (fi) 1991-12-05
KR920000692A (ko) 1992-01-29

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements