DE3260501D1 - Process for the preparation of 2-(2,4-dichlorophenoxy) phenylacetic acid - Google Patents

Process for the preparation of 2-(2,4-dichlorophenoxy) phenylacetic acid

Info

Publication number
DE3260501D1
DE3260501D1 DE8282300020T DE3260501T DE3260501D1 DE 3260501 D1 DE3260501 D1 DE 3260501D1 DE 8282300020 T DE8282300020 T DE 8282300020T DE 3260501 T DE3260501 T DE 3260501T DE 3260501 D1 DE3260501 D1 DE 3260501D1
Authority
DE
Germany
Prior art keywords
dichlorophenoxy
preparation
phenylacetic acid
acid
dichlorophenol
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
Application number
DE8282300020T
Other languages
English (en)
Inventor
Colin Thomson
Neil John Tweddle
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.)
Reckitt Benckiser Healthcare UK Ltd
Original Assignee
Reckitt and Colman Products Ltd
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 Reckitt and Colman Products Ltd filed Critical Reckitt and Colman Products Ltd
Application granted granted Critical
Publication of DE3260501D1 publication Critical patent/DE3260501D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Rheumatology (AREA)
  • Pain & Pain Management (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8282300020T 1981-01-24 1982-01-05 Process for the preparation of 2-(2,4-dichlorophenoxy) phenylacetic acid Expired DE3260501D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8102197 1981-01-24

Publications (1)

Publication Number Publication Date
DE3260501D1 true DE3260501D1 (en) 1984-09-13

Family

ID=10519203

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282300020T Expired DE3260501D1 (en) 1981-01-24 1982-01-05 Process for the preparation of 2-(2,4-dichlorophenoxy) phenylacetic acid

Country Status (15)

Country Link
US (1) US4404396A (de)
EP (1) EP0057047B1 (de)
JP (1) JPS57142941A (de)
AT (1) ATE8870T1 (de)
AU (1) AU7973982A (de)
DD (1) DD202158A5 (de)
DE (1) DE3260501D1 (de)
DK (1) DK27582A (de)
ES (1) ES8301195A1 (de)
GB (1) GB2093021B (de)
GR (1) GR75165B (de)
IE (1) IE820132L (de)
NZ (1) NZ199470A (de)
PT (1) PT74324B (de)
ZA (1) ZA82260B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430510A (en) * 1981-06-18 1984-02-07 Schering Corporation Process for the preparation of 2-(2,4-dichlorophenoxy)-phenylacetic acid
ES2003780A6 (es) * 1987-02-05 1988-11-16 Union Explosivos Rio Tinto Procedimiento de obtencion de derivados de acidos 4-fenoxi-fenoxialcancarboxilicos
ES2061662T3 (es) * 1987-09-09 1994-12-16 Zeneca Ltd Proceso quimico.
US7748983B2 (en) * 2006-03-07 2010-07-06 Bullex, Inc. Flameless fire extinguisher training methods and apparatus
US9728100B2 (en) * 2008-02-01 2017-08-08 Lion Group, Inc. Hazard suppression training simulator and method of training

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1012480A (en) * 1962-07-26 1965-12-08 Boots Pure Drug Co Ltd Anti-inflammatory agents
US4128573A (en) * 1970-03-16 1978-12-05 Boots Pure Drug Company Limited 2-(Substituted phenyl)propionic acids
GB1308327A (en) * 1970-04-14 1973-02-21 Reckitt & Colmann Prod Ltd Phenylalkane derivatives and processes for the preparation thereof
DE2915738A1 (de) * 1979-04-19 1980-11-06 Bayer Ag Verfahren zur herstellung von 3- phenoxy-4-fluor-benzoesaeure

Also Published As

Publication number Publication date
EP0057047B1 (de) 1984-08-08
PT74324B (en) 1983-08-08
ES508978A0 (es) 1982-11-16
US4404396A (en) 1983-09-13
ES8301195A1 (es) 1982-11-16
DD202158A5 (de) 1983-08-31
PT74324A (en) 1982-02-01
JPS57142941A (en) 1982-09-03
ATE8870T1 (de) 1984-08-15
NZ199470A (en) 1984-02-03
GB2093021B (en) 1985-10-02
ZA82260B (en) 1982-12-29
GR75165B (de) 1984-07-13
EP0057047A1 (de) 1982-08-04
AU7973982A (en) 1982-08-05
GB2093021A (en) 1982-08-25
DK27582A (da) 1982-07-25
IE820132L (en) 1982-07-24

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee