AU559749B2 - Preparation of derivatives of alpha-hydroxy-2-thiophen acetic acid - Google Patents

Preparation of derivatives of alpha-hydroxy-2-thiophen acetic acid

Info

Publication number
AU559749B2
AU559749B2 AU17309/83A AU1730983A AU559749B2 AU 559749 B2 AU559749 B2 AU 559749B2 AU 17309/83 A AU17309/83 A AU 17309/83A AU 1730983 A AU1730983 A AU 1730983A AU 559749 B2 AU559749 B2 AU 559749B2
Authority
AU
Australia
Prior art keywords
thiophen
alpha
hydroxy
derivatives
preparation
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.)
Ceased
Application number
AU17309/83A
Other versions
AU1730983A (en
Inventor
Jacques Prost-Marechal
Georges Tomasik
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
Application filed by Roussel Uclaf SA filed Critical Roussel Uclaf SA
Publication of AU1730983A publication Critical patent/AU1730983A/en
Application granted granted Critical
Publication of AU559749B2 publication Critical patent/AU559749B2/en
Assigned to HOECHST MARION ROUSSEL reassignment HOECHST MARION ROUSSEL Alteration of Name(s) in Register under S187 Assignors: ROUSSEL-UCLAF
Anticipated expiration legal-status Critical
Ceased 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
    • C07D333/26—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D333/30—Hetero atoms other than halogen
    • 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
AU17309/83A 1983-04-28 1983-07-26 Preparation of derivatives of alpha-hydroxy-2-thiophen acetic acid Ceased AU559749B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8307021A FR2545085B1 (en) 1983-04-28 1983-04-28 NOVEL PROCESS FOR THE PREPARATION OF A-HYDROXY 2-THIOPHENE ACETIC ACID DERIVATIVES
FR8307021 1983-04-28

Publications (2)

Publication Number Publication Date
AU1730983A AU1730983A (en) 1984-11-01
AU559749B2 true AU559749B2 (en) 1987-03-19

Family

ID=9288331

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17309/83A Ceased AU559749B2 (en) 1983-04-28 1983-07-26 Preparation of derivatives of alpha-hydroxy-2-thiophen acetic acid

Country Status (22)

Country Link
JP (1) JPS59204185A (en)
KR (1) KR900006558B1 (en)
AT (1) AT392786B (en)
AU (1) AU559749B2 (en)
BE (1) BE897362A (en)
CA (1) CA1201443A (en)
CH (1) CH655316A5 (en)
DE (1) DE3325456A1 (en)
DK (1) DK157493C (en)
ES (1) ES524648A0 (en)
FI (1) FI832473L (en)
FR (1) FR2545085B1 (en)
GB (1) GB2139215B (en)
HU (1) HU194206B (en)
IE (1) IE55905B1 (en)
IT (1) IT1171855B (en)
LU (1) LU84931A1 (en)
NL (1) NL8302564A (en)
NZ (1) NZ205514A (en)
PT (1) PT77010B (en)
SE (1) SE451018B (en)
ZA (1) ZA835613B (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1067828A (en) * 1951-01-19 1954-06-18 Sterling Drug Inc Improvements relating to a process for preparing organic chemicals
GB806710A (en) * 1955-07-05 1958-12-31 Metal & Thermit Corp Reactions of organomagnesium chloride complexes
GB820083A (en) * 1955-07-05 1959-09-16 Metal & Thermit Corp Reactions of organomagnesium chloride reagents
FR2068425B1 (en) * 1969-11-12 1973-01-12 Roussel Uclaf
FR2167334A1 (en) * 1972-01-13 1973-08-24 Roussel Uclaf 4-aroyl-5-alkylthiophene-2-acetic acids - with analgesic and antiinflammatory activity
GB1584120A (en) * 1977-07-21 1981-02-04 Sagami Chem Res Process for the preparation of thiophene derivatives and thiophene derivatives obtained therethrough
GB2030131B (en) * 1978-09-12 1982-12-22 Taiyo Pharma Ind Process for producing 2-(4-(2-thienyl-carbonyl) phenyl) propionic acid
JPS5835145A (en) * 1981-08-26 1983-03-01 Taisho Pharmaceut Co Ltd Preparation of alpha-arylalkanoic acid ester

Also Published As

Publication number Publication date
ES8404345A1 (en) 1984-05-01
AT392786B (en) 1991-06-10
IT1171855B (en) 1987-06-10
KR840008351A (en) 1984-12-14
JPS59204185A (en) 1984-11-19
DK157493C (en) 1990-06-11
DK307583D0 (en) 1983-07-04
NZ205514A (en) 1987-03-31
KR900006558B1 (en) 1990-09-13
PT77010A (en) 1983-08-01
SE8303887D0 (en) 1983-07-07
NL8302564A (en) 1984-11-16
ES524648A0 (en) 1984-05-01
JPH0439469B2 (en) 1992-06-29
IE832074L (en) 1984-10-28
ATA286883A (en) 1990-11-15
FI832473L (en) 1984-10-29
IE55905B1 (en) 1991-02-14
HU194206B (en) 1988-01-28
PT77010B (en) 1986-04-11
GB2139215A (en) 1984-11-07
DK307583A (en) 1984-10-29
FR2545085A1 (en) 1984-11-02
CA1201443A (en) 1986-03-04
DE3325456C2 (en) 1993-04-29
SE451018B (en) 1987-08-24
BE897362A (en) 1984-01-25
GB8323492D0 (en) 1983-10-05
IT8348823A0 (en) 1983-08-08
ZA835613B (en) 1985-03-27
FI832473A0 (en) 1983-07-05
DK157493B (en) 1990-01-15
AU1730983A (en) 1984-11-01
GB2139215B (en) 1986-10-08
SE8303887L (en) 1984-10-29
DE3325456A1 (en) 1984-10-31
LU84931A1 (en) 1984-03-22
FR2545085B1 (en) 1985-10-25
CH655316A5 (en) 1986-04-15

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired