ES396495A2 - Procedimiento de preparacion de nuevos derivados de acido tiofeno-acetico. - Google Patents

Procedimiento de preparacion de nuevos derivados de acido tiofeno-acetico.

Info

Publication number
ES396495A2
ES396495A2 ES396495A ES396495A ES396495A2 ES 396495 A2 ES396495 A2 ES 396495A2 ES 396495 A ES396495 A ES 396495A ES 396495 A ES396495 A ES 396495A ES 396495 A2 ES396495 A2 ES 396495A2
Authority
ES
Spain
Prior art keywords
radical
thiophene
acetic acid
formula
general formula
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
ES396495A
Other languages
English (en)
Inventor
Clemence Francois
Martret Odile Le
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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
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=ES396495(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Roussel Uclaf SA filed Critical Roussel Uclaf SA
Publication of ES396495A2 publication Critical patent/ES396495A2/es
Expired legal-status Critical Current

Links

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)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES396495A 1969-11-12 1971-10-29 Procedimiento de preparacion de nuevos derivados de acido tiofeno-acetico. Expired ES396495A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR696938734A FR2068425B1 (es) 1969-11-12 1969-11-12
ES385419A ES385419A1 (es) 1969-11-12 1970-11-11 Procedimiento de preparacion de nuevos derivados de acido tiofeno-acetico.

Publications (1)

Publication Number Publication Date
ES396495A2 true ES396495A2 (es) 1974-05-16

Family

ID=9042907

Family Applications (2)

Application Number Title Priority Date Filing Date
ES385419A Expired ES385419A1 (es) 1969-11-12 1970-11-11 Procedimiento de preparacion de nuevos derivados de acido tiofeno-acetico.
ES396495A Expired ES396495A2 (es) 1969-11-12 1971-10-29 Procedimiento de preparacion de nuevos derivados de acido tiofeno-acetico.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES385419A Expired ES385419A1 (es) 1969-11-12 1970-11-11 Procedimiento de preparacion de nuevos derivados de acido tiofeno-acetico.

Country Status (12)

Country Link
AT (1) AT298480B (es)
BE (1) BE758741A (es)
CH (2) CH533635A (es)
DK (1) DK126203B (es)
ES (2) ES385419A1 (es)
FR (1) FR2068425B1 (es)
GB (1) GB1331505A (es)
IL (1) IL35485A (es)
NL (1) NL168837C (es)
OA (1) OA03518A (es)
SE (1) SE377570B (es)
ZA (1) ZA707669B (es)

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 (fr) * 1975-07-28 1977-02-25 Roussel Uclaf Nouveau sel de l'acide a-methyl benzoyl-5 thiophene-2 acetique, procede de preparation et application a titre de medicament
FR2545085B1 (fr) * 1983-04-28 1985-10-25 Roussel Uclaf Nouveau procede de preparation de derives de l'acide a-hydroxy 2-thiophene acetique
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
SE338993B (es) * 1967-07-26 1971-09-27 Mcneilab Inc

Also Published As

Publication number Publication date
NL168837C (nl) 1982-05-17
AT298480B (de) 1972-05-10
CH533635A (fr) 1973-02-15
IL35485A0 (en) 1970-12-24
SE377570B (es) 1975-07-14
ES385419A1 (es) 1973-04-16
CH534172A (fr) 1973-02-28
DK126203B (da) 1973-06-18
OA03518A (fr) 1971-03-30
BE758741A (fr) 1971-05-10
DE2055264A1 (de) 1971-05-19
FR2068425A1 (es) 1971-08-27
GB1331505A (en) 1973-09-26
FR2068425B1 (es) 1973-01-12
ZA707669B (en) 1971-12-29
NL7016412A (es) 1971-05-14
IL35485A (en) 1974-03-14
DE2055264B2 (de) 1975-09-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19930215