BR8801238A - Processo para preparacao de ibuprofeno - Google Patents

Processo para preparacao de ibuprofeno

Info

Publication number
BR8801238A
BR8801238A BR8801238A BR8801238A BR8801238A BR 8801238 A BR8801238 A BR 8801238A BR 8801238 A BR8801238 A BR 8801238A BR 8801238 A BR8801238 A BR 8801238A BR 8801238 A BR8801238 A BR 8801238A
Authority
BR
Brazil
Prior art keywords
ibuprophen
preparing
preparing ibuprophen
Prior art date
Application number
BR8801238A
Other languages
English (en)
Inventor
Varadaraj Elango
Graham N Mott
Mark Alan Murphy
Brad Lee Smith
Kenneth G Davenport
Gary L Moss
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 BR8801238A publication Critical patent/BR8801238A/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
    • C07C57/46—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings and other rings, e.g. cyclohexylphenylacetic acid
    • C07C57/50—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings and other rings, e.g. cyclohexylphenylacetic acid containing condensed ring systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/34—Other additions, e.g. Monsanto-type carbonylations, addition to 1,2-C=X or 1,2-C-X triplebonds, additions to 1,4-C=C-C=X or 1,4-C=-C-X triple bonds with X, e.g. O, S, NH/N
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/824—Palladium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
BR8801238A 1987-03-20 1988-03-18 Processo para preparacao de ibuprofeno BR8801238A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2851487A 1987-03-20 1987-03-20
US15814188A 1988-03-04 1988-03-04

Publications (1)

Publication Number Publication Date
BR8801238A true BR8801238A (pt) 1988-10-25

Family

ID=26703780

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8801238A BR8801238A (pt) 1987-03-20 1988-03-18 Processo para preparacao de ibuprofeno

Country Status (22)

Country Link
EP (1) EP0284310B1 (pt)
JP (1) JPH0686403B2 (pt)
KR (1) KR960007822B1 (pt)
CN (1) CN1029679C (pt)
AU (1) AU620322B2 (pt)
BR (1) BR8801238A (pt)
CA (1) CA1329396C (pt)
DE (1) DE3864713D1 (pt)
DK (1) DK148488A (pt)
ES (1) ES2026251T3 (pt)
FI (1) FI90861C (pt)
GR (1) GR3002693T3 (pt)
HU (1) HU200983B (pt)
IE (1) IE60502B1 (pt)
IL (1) IL85736A (pt)
MX (1) MX168833B (pt)
NO (1) NO169890C (pt)
NZ (1) NZ223950A (pt)
PL (1) PL153826B1 (pt)
PT (1) PT87014B (pt)
SG (1) SG22892G (pt)
YU (1) YU46539B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981995A (en) * 1987-03-20 1991-01-01 Varadaraj Elango Method for producing ibuprofen
JPH01311043A (ja) * 1988-04-15 1989-12-15 Hoechst Celanese Corp イソブチルフェニルエタノールのイブプロフェンヘのカルボニル化における触媒のリサイクル法
JP2782080B2 (ja) * 1989-03-06 1998-07-30 日本石油化学株式会社 α―（３―ベンゾイルフェニル）プロピオン酸誘導体の製造方法
US5166418A (en) * 1990-06-04 1992-11-24 Hoechst Celanese Corporation Method for producing ibuprofen
HU209123B (en) * 1990-06-04 1994-03-28 Hoechst Celanese Corp Process for producing 2-(4'-isobutylphenyl)-propionic acid
US5179229A (en) * 1992-04-24 1993-01-12 Hoechst Celanese Corporation Preparation of 2,2-diorgano-3-arylpropionic acids and esters thereof
US5315030A (en) * 1993-09-29 1994-05-24 Ethyl Corporation Catalytic carbonylation of ethers and thioethers
US5482596A (en) * 1994-01-27 1996-01-09 Albemarle Corporation Mixed ligand catalyst for preparing aryl-substituted aliphatic carboxylic esters
EP0701987A1 (de) 1994-09-16 1996-03-20 Cu Chemie Uetikon Ag Verfahren zur Herstellung von aromatischen Ketonen
US6268526B1 (en) 1998-12-16 2001-07-31 Albemarle Corporation Palladium catalyzed carbonylation process utilizing aromatic substituted alcohols and/or aromatic substituted alkyl halides
CN1309700C (zh) * 2005-05-27 2007-04-11 中国科学院上海有机化学研究所 一种制备2－芳基乳酸酯及萘普生、布洛芬的方法
CN102329194A (zh) * 2011-07-15 2012-01-25 浙江工业大学 一种布洛芬中间体对异丁基苯乙醇的制备方法
CN103254070B (zh) * 2013-02-03 2014-11-05 青岛科技大学 一种由1-(4-异丁基苯基)乙醇制备2-(4-异丁基苯基)丙酸酯的方法
EP3891115A1 (en) * 2018-12-03 2021-10-13 Basf Se Process for producing 1-(4-isobutylphenyl)ethanol by hydrogenation of 1-(4-isobutyl-phenyl)ethanone in the presence of a catalyst composition comprising copper
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
WO2023073080A1 (en) * 2021-10-28 2023-05-04 Centre National De La Recherche Scientifique Process for preparing acyl derivatives
CN114195633A (zh) * 2021-12-24 2022-03-18 浙江新和成股份有限公司 一种布洛芬杂质f的合成方法
CN116392986B (zh) * 2023-06-09 2023-08-04 北京思达流体科技有限公司 1-(4-异丁基苯基)乙醇羰基化的连续化生产系统及操作方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6702884A (pt) * 1966-03-22 1967-09-25
SE364254B (pt) * 1967-04-05 1974-02-18 Monsanto Co
JPS5995238A (ja) * 1982-11-19 1984-06-01 Mitsubishi Petrochem Co Ltd フエニル酢酸誘導体の製造法
DE3460753D1 (en) * 1983-05-02 1986-10-23 Shell Int Research A process for the preparation of carboxylic acids and/or esters

Also Published As

Publication number Publication date
DK148488A (da) 1988-09-20
CN88102150A (zh) 1988-11-23
FI90861C (fi) 1994-04-11
NO881213L (no) 1988-09-21
IE880800L (en) 1988-09-20
DE3864713D1 (de) 1991-10-17
HUT46646A (en) 1988-11-28
PT87014B (pt) 1992-07-31
MX168833B (es) 1993-06-10
IE60502B1 (en) 1994-07-27
NO169890B (no) 1992-05-11
ES2026251T3 (es) 1992-04-16
CA1329396C (en) 1994-05-10
KR960007822B1 (ko) 1996-06-12
NO169890C (no) 1992-08-19
GR3002693T3 (en) 1993-01-25
NO881213D0 (no) 1988-03-18
NZ223950A (en) 1990-02-26
EP0284310B1 (en) 1991-09-11
HU200983B (en) 1991-04-29
FI90861B (fi) 1993-12-31
DK148488D0 (da) 1988-03-18
AU1328488A (en) 1988-09-22
IL85736A0 (en) 1988-08-31
FI881303A (fi) 1988-09-21
YU46539B (sh) 1993-11-16
EP0284310A1 (en) 1988-09-28
PT87014A (pt) 1988-04-01
PL271283A1 (en) 1988-12-08
YU55188A (en) 1989-12-31
AU620322B2 (en) 1992-02-20
PL153826B1 (en) 1991-06-28
CN1029679C (zh) 1995-09-06
JPH0686403B2 (ja) 1994-11-02
KR890014436A (ko) 1989-10-23
JPS63284143A (ja) 1988-11-21
FI881303A0 (fi) 1988-03-18
SG22892G (en) 1992-05-15
IL85736A (en) 1992-07-15

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Legal Events

Date Code Title Description
FC Decision: refusal
CKFC Appeal: appeal against refusal
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 29/06/2009