BE758741A - NEW DERIVATIVES OF THIOPHEN ACETIC ACID AND PROCESS FOR PREPARATION - Google Patents

NEW DERIVATIVES OF THIOPHEN ACETIC ACID AND PROCESS FOR PREPARATION

Info

Publication number: BE758741A
Authority: BE; Belgium
Prior art keywords: thiophen; preparation; acetic acid; new derivatives; derivatives
Prior art date: 1969-11-12

Application number

BE758741A

Other languages

French (fr)

Inventor

Clemence Francois

Martret Odile Le

Original Assignee

Roussel Uclaf

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.)

1969-11-12

Filing date

1970-11-10

Publication date

1971-05-10

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9042907&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE758741(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1970-11-10 Application filed by Roussel Uclaf filed Critical Roussel Uclaf

1971-05-10 Publication of BE758741A publication Critical patent/BE758741A/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/22—Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)

BE758741A 1969-11-12 1970-11-10 NEW DERIVATIVES OF THIOPHEN ACETIC ACID AND PROCESS FOR PREPARATION BE758741A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR696938734A FR2068425B1 (en)	1969-11-12	1969-11-12

Publications (1)

Publication Number	Publication Date
BE758741A true BE758741A (en)	1971-05-10

Family

ID=9042907

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE758741A BE758741A (en)	1969-11-12	1970-11-10	NEW DERIVATIVES OF THIOPHEN ACETIC ACID AND PROCESS FOR PREPARATION

Country Status (12)

Country	Link
AT (1)	AT298480B (en)
BE (1)	BE758741A (en)
CH (2)	CH534172A (en)
DK (1)	DK126203B (en)
ES (2)	ES385419A1 (en)
FR (1)	FR2068425B1 (en)
GB (1)	GB1331505A (en)
IL (1)	IL35485A (en)
NL (1)	NL168837C (en)
OA (1)	OA03518A (en)
SE (1)	SE377570B (en)
ZA (1)	ZA707669B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2203625A1 (en) *	1972-10-24	1974-05-17	Roussel Uclaf	2-Benzoyl-5-thiazolyl alkanoic acids - as anti-inflammatories and analgesics prepdfrom a phenyl thio glyoxylamide and a 3-bromo 3-benzoyl alkanoic ester
FR2319340A1 (en) *	1975-07-28	1977-02-25	Roussel Uclaf	NEW SALT OF A-METHYL BENZOYL-5-THIOPHENE-2 ACETIC ACID, METHOD OF PREPARATION AND APPLICATION AS A MEDICINAL PRODUCT
FR2545085B1 (en) *	1983-04-28	1985-10-25	Roussel Uclaf	NOVEL PROCESS FOR THE PREPARATION OF A-HYDROXY 2-THIOPHENE ACETIC ACID DERIVATIVES
GB8525716D0 (en) *	1985-10-18	1985-11-20	Roussel Lab Ltd	Chemical compounds
WO1993017680A1 (en) *	1992-03-13	1993-09-16	Sepracor, Inc.	Antipyretic and analgesic methods and compositions containing optically pure r-etodolac
US5859042A (en) *	1995-09-27	1999-01-12	Ono Pharmaceutical Co., Ltd.	Five membered heterocyclic compounds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1139164A (en) *	1966-12-05	1969-01-08	Parke Davis & Co	New heterocyclic acetic acid compounds and methods for their production
ES356485A1 (en) *	1967-07-26	1970-01-16	Mcneilab Inc	Aroyl-Substituted Pyrroles

1969
- 1969-11-12 FR FR696938734A patent/FR2068425B1/fr not_active Expired
1970
- 1970-10-19 IL IL35485A patent/IL35485A/en unknown
- 1970-11-06 DK DK564770AA patent/DK126203B/en not_active IP Right Cessation
- 1970-11-09 CH CH1659570A patent/CH534172A/en not_active IP Right Cessation
- 1970-11-09 CH CH1514172A patent/CH533635A/en not_active IP Right Cessation
- 1970-11-10 AT AT1012470A patent/AT298480B/en active
- 1970-11-10 NL NLAANVRAGE7016412,A patent/NL168837C/en not_active IP Right Cessation
- 1970-11-10 OA OA54083A patent/OA03518A/en unknown
- 1970-11-10 BE BE758741A patent/BE758741A/en not_active IP Right Cessation
- 1970-11-11 GB GB5356170A patent/GB1331505A/en not_active Expired
- 1970-11-11 ES ES385419A patent/ES385419A1/en not_active Expired
- 1970-11-12 ZA ZA707669A patent/ZA707669B/en unknown
- 1970-11-12 SE SE7015318A patent/SE377570B/xx unknown
1971
- 1971-10-29 ES ES396495A patent/ES396495A2/en not_active Expired

Also Published As

Publication number	Publication date
ES385419A1 (en)	1973-04-16
SE377570B (en)	1975-07-14
DE2055264A1 (en)	1971-05-19
NL7016412A (en)	1971-05-14
ES396495A2 (en)	1974-05-16
OA03518A (en)	1971-03-30
FR2068425A1 (en)	1971-08-27
DK126203B (en)	1973-06-18
CH534172A (en)	1973-02-28
AT298480B (en)	1972-05-10
CH533635A (en)	1973-02-15
NL168837C (en)	1982-05-17
IL35485A (en)	1974-03-14
FR2068425B1 (en)	1973-01-12
ZA707669B (en)	1971-12-29
GB1331505A (en)	1973-09-26
IL35485A0 (en)	1970-12-24
DE2055264B2 (en)	1975-09-25

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Legal Events

Date	Code	Title	Description
1990-01-01	RE20	Patent expired	Owner name: ROUSSEL-UCLAF S.A. Effective date: 19901110

Date

Code

Title

Description

1990-01-01

RE20

Patent expired

Owner name: ROUSSEL-UCLAF S.A.

Effective date: 19901110