DK27582A - Fremgangsmaade til fremstilling af 2-(2,4-dichlorphenocy)phenyleddikesyre - Google Patents

Fremgangsmaade til fremstilling af 2-(2,4-dichlorphenocy)phenyleddikesyre Download PDF

Info

Publication number: DK27582A
Authority: DK; Denmark
Prior art keywords: dichlorphenocy; phenylic; preparing; acetic acid; acid
Prior art date: 1981-01-24

Application number

DK27582A

Other languages

English (en)

Inventor

C Thomsen

J Tweddle

Original Assignee

Reckitt & Colmann Products

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.)

1981-01-24

Filing date

1982-01-22

Publication date

1982-07-25

1982-01-22 Application filed by Reckitt & Colmann Products filed Critical Reckitt & Colmann Products

1982-07-25 Publication of DK27582A publication Critical patent/DK27582A/da

Links

QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title 3
HFZWRUODUSTPEG-UHFFFAOYSA-N 2,4-dichlorophenol Chemical class OC1=CC=C(Cl)C=C1Cl HFZWRUODUSTPEG-UHFFFAOYSA-N 0.000 abstract 1
IUJAAIZKRJJZGQ-UHFFFAOYSA-N 2-(2-chlorophenyl)acetic acid Chemical class OC(=O)CC1=CC=CC=C1Cl IUJAAIZKRJJZGQ-UHFFFAOYSA-N 0.000 abstract 1
150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 abstract 1
IDKAXRLETRCXKS-UHFFFAOYSA-N fenclofenac Chemical compound OC(=O)CC1=CC=CC=C1OC1=CC=C(Cl)C=C1Cl IDKAXRLETRCXKS-UHFFFAOYSA-N 0.000 abstract 1
230000020477 pH reduction Effects 0.000 abstract 1
159000000001 potassium salts Chemical class 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1

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)

DK27582A 1981-01-24 1982-01-22 Fremgangsmaade til fremstilling af 2-(2,4-dichlorphenocy)phenyleddikesyre DK27582A (da)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
DK27582A true DK27582A (da)	1982-07-25

Family

ID=10519203

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK27582A DK27582A (da)	1981-01-24	1982-01-22	Fremgangsmaade til fremstilling af 2-(2,4-dichlorphenocy)phenyleddikesyre

Country Status (15)

Country	Link
US (1)	US4404396A (da)
EP (1)	EP0057047B1 (da)
JP (1)	JPS57142941A (da)
AT (1)	ATE8870T1 (da)
AU (1)	AU7973982A (da)
DD (1)	DD202158A5 (da)
DE (1)	DE3260501D1 (da)
DK (1)	DK27582A (da)
ES (1)	ES508978A0 (da)
GB (1)	GB2093021B (da)
GR (1)	GR75165B (da)
IE (1)	IE820132L (da)
NZ (1)	NZ199470A (da)
PT (1)	PT74324B (da)
ZA (1)	ZA82260B (da)

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

1981
- 1981-12-30 GB GB8139025A patent/GB2093021B/en not_active Expired
1982
- 1982-01-05 EP EP82300020A patent/EP0057047B1/en not_active Expired
- 1982-01-05 DE DE8282300020T patent/DE3260501D1/de not_active Expired
- 1982-01-05 AT AT82300020T patent/ATE8870T1/de not_active IP Right Cessation
- 1982-01-11 US US06/338,492 patent/US4404396A/en not_active Expired - Fee Related
- 1982-01-12 NZ NZ199470A patent/NZ199470A/en unknown
- 1982-01-15 GR GR67091A patent/GR75165B/el unknown
- 1982-01-15 ZA ZA82260A patent/ZA82260B/xx unknown
- 1982-01-21 JP JP57008748A patent/JPS57142941A/ja active Pending
- 1982-01-22 ES ES508978A patent/ES508978A0/es active Granted
- 1982-01-22 DK DK27582A patent/DK27582A/da not_active Application Discontinuation
- 1982-01-22 IE IE820132A patent/IE820132L/xx unknown
- 1982-01-22 AU AU79739/82A patent/AU7973982A/en not_active Abandoned
- 1982-01-22 PT PT74324A patent/PT74324B/pt unknown
- 1982-01-22 DD DD82236917A patent/DD202158A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
GR75165B (da)	1984-07-13
NZ199470A (en)	1984-02-03
ATE8870T1 (de)	1984-08-15
IE820132L (en)	1982-07-24
GB2093021A (en)	1982-08-25
DD202158A5 (de)	1983-08-31
ZA82260B (en)	1982-12-29
DE3260501D1 (en)	1984-09-13
PT74324B (en)	1983-08-08
AU7973982A (en)	1982-08-05
GB2093021B (en)	1985-10-02
US4404396A (en)	1983-09-13
EP0057047B1 (en)	1984-08-08
ES8301195A1 (es)	1982-11-16
JPS57142941A (en)	1982-09-03
ES508978A0 (es)	1982-11-16
EP0057047A1 (en)	1982-08-04
PT74324A (en)	1982-02-01

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Legal Events

Date	Code	Title	Description
1986-10-27	AHB	Application shelved due to non-payment