CH659817A5 - Derives de l'acide 2-thiophene acetique et leur preparation. - Google Patents

Derives de l'acide 2-thiophene acetique et leur preparation. Download PDF

Info

Publication number
CH659817A5
CH659817A5 CH4155/85A CH415585A CH659817A5 CH 659817 A5 CH659817 A5 CH 659817A5 CH 4155/85 A CH4155/85 A CH 4155/85A CH 415585 A CH415585 A CH 415585A CH 659817 A5 CH659817 A5 CH 659817A5
Authority
CH
Switzerland
Prior art keywords
formula
toluene
ethyl
ethanol
thienyl
Prior art date
Application number
CH4155/85A
Other languages
English (en)
French (fr)
Inventor
Roger Nabet
Serge Andres
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.)
Filing date
Publication date
Application filed by Roussel Uclaf filed Critical Roussel Uclaf
Publication of CH659817A5 publication Critical patent/CH659817A5/fr

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
CH4155/85A 1982-12-03 1983-04-12 Derives de l'acide 2-thiophene acetique et leur preparation. CH659817A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220271A FR2537137B1 (fr) 1982-12-03 1982-12-03 Procede de preparation de derives de l'acide 2-thiophene acetique et produits intermediaires necessaires pour leur preparation

Publications (1)

Publication Number Publication Date
CH659817A5 true CH659817A5 (fr) 1987-02-27

Family

ID=9279757

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1967/83A CH655722A5 (fr) 1982-12-03 1983-04-12 Procede de preparation de derives de l'acide 2-thiophene acetique.
CH4155/85A CH659817A5 (fr) 1982-12-03 1983-04-12 Derives de l'acide 2-thiophene acetique et leur preparation.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1967/83A CH655722A5 (fr) 1982-12-03 1983-04-12 Procede de preparation de derives de l'acide 2-thiophene acetique.

Country Status (22)

Country Link
JP (1) JPS59106482A (nl)
KR (1) KR900005681B1 (nl)
AT (1) AT392784B (nl)
AU (1) AU556803B2 (nl)
BE (1) BE896439A (nl)
CA (1) CA1201441A (nl)
CH (2) CH655722A5 (nl)
DE (1) DE3314029A1 (nl)
DK (2) DK160427C (nl)
ES (1) ES8401957A1 (nl)
FI (1) FI83646C (nl)
FR (1) FR2537137B1 (nl)
GB (1) GB2132607B (nl)
HU (1) HU192136B (nl)
IE (1) IE55075B1 (nl)
IT (1) IT1174757B (nl)
LU (1) LU84748A1 (nl)
NL (1) NL8301692A (nl)
NZ (1) NZ204509A (nl)
PT (1) PT76534B (nl)
SE (2) SE453992B (nl)
ZA (1) ZA832698B (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338494B1 (de) * 1988-04-22 1996-01-10 Byk Gulden Lomberg Chemische Fabrik GmbH 3-Anilino-2-hydroxycarbonyl-4-thiophenessigsäuren
IT1276738B1 (it) * 1995-06-16 1997-11-03 Erregierre Spa Processo per la preparazione di derivati dell'acido -metil-2- tiofeneacetico
DE102004008807A1 (de) 2004-02-20 2005-09-08 Bayer Cropscience Ag Pyrazolopyrimidine
CN113896709B (zh) * 2021-11-22 2023-02-28 南京一苇医药科技有限公司 一种苯并噻吩-3-乙酸的合成方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1055804A (fr) * 1949-10-01 1954-02-22 Warner Hudnut Perfectionnements aux procédés de préparation de composés anti-spasmodiques
IE33054B1 (en) * 1968-04-16 1974-03-06 Ici Ltd Heterocyclic compounds
FR2260575A1 (en) * 1974-02-11 1975-09-05 Innothera Lab Sa Cyclohexyl 3-thienyl acetic acid prodn - from methyl 3-thienylacetate through diethyl cyclohexyl 3-thienyl malonate as starting material for basic esters as drugs
GB2003570B (en) * 1977-06-08 1982-01-20 Imi Opella Ltd Stop valve
FR2421897A1 (fr) * 1978-04-04 1979-11-02 Labaz Nouveaux derives du thiophene, leur procede de preparation ainsi que les compositions therapeutiques les contenant

Also Published As

Publication number Publication date
IT8348215A0 (it) 1983-05-04
JPH0480910B2 (nl) 1992-12-21
FR2537137A1 (fr) 1984-06-08
FR2537137B1 (fr) 1985-07-19
FI83646B (fi) 1991-04-30
FI831115L (fi) 1984-06-04
IE831075L (en) 1984-06-03
DK160427C (da) 1991-08-19
AT392784B (de) 1991-06-10
DE3314029C2 (nl) 1993-03-04
AU556803B2 (en) 1986-11-20
PT76534A (fr) 1983-05-01
CA1201441A (fr) 1986-03-04
AU1357483A (en) 1984-06-07
DE3314029A1 (de) 1984-06-07
NL8301692A (nl) 1984-07-02
SE457724B (sv) 1989-01-23
NZ204509A (en) 1986-02-21
DK138490D0 (da) 1990-06-06
JPS59106482A (ja) 1984-06-20
SE8301785D0 (sv) 1983-03-30
SE8301785L (sv) 1984-06-04
IE55075B1 (en) 1990-05-23
DK164550C (da) 1992-11-30
KR900005681B1 (ko) 1990-08-06
FI83646C (fi) 1991-08-12
DK164550B (da) 1992-07-13
BE896439A (fr) 1983-10-12
SE8703494D0 (sv) 1987-09-09
DK139983A (da) 1984-06-04
KR840006986A (ko) 1984-12-04
ATA286683A (de) 1990-11-15
DK139983D0 (da) 1983-03-28
IT1174757B (it) 1987-07-01
CH655722A5 (fr) 1986-05-15
DK138490A (da) 1990-06-06
LU84748A1 (fr) 1983-12-05
FI831115A0 (fi) 1983-03-31
ES521230A0 (es) 1984-01-01
DK160427B (da) 1991-03-11
ZA832698B (en) 1984-05-30
HU192136B (en) 1987-05-28
GB2132607A (en) 1984-07-11
SE453992B (sv) 1988-03-21
SE8703494L (sv) 1987-09-09
ES8401957A1 (es) 1984-01-01
GB2132607B (en) 1986-05-08
PT76534B (fr) 1986-03-12
GB8312701D0 (en) 1983-06-15

Similar Documents

Publication Publication Date Title
EP0082049B1 (fr) Nouveaux éthers dont les restes organiques comportent des atomes chiraux, leur préparation, leur application au dédoublement d'alcools ou de certains composés hémiacétaliques et les nouveaux produits dédoublés obtenus
EP0030528B1 (fr) Procédé pour la fixation de groupes alkyles, aralkyles ou cycloalkyles sur une chaîne carbonée portant un groupe fonctionnel
CH659817A5 (fr) Derives de l'acide 2-thiophene acetique et leur preparation.
CH479552A (fr) Procédé pour la préparation de cétimines
EP0494016B1 (fr) Procédé de transvinylation et son application
FR2780056A1 (fr) Nouveau procede de preparation de derives de la 4-phenyl-1-2 3,6-tetrahydropyridine et les produits imtermediaires mis en oeuvre
EP0303545B1 (fr) Procédé pour la préparation de phényléthanolaminotétralines
EP0694029B1 (fr) Nouveau procede de preparation d'acide beta-alcoxy acrylique
EP0002408A1 (fr) Nouveaux composés phénoxy-alcanols substitués, leur procédé de préparation et leur application en thérapeutique
EP0200840A1 (fr) Procédé de préparation d'acides 6-alkoxy(inférieur)-1-naphtoiques, éventuellement halogénés en 5 et des esters correspondants
FR2578253A1 (fr) Nouveaux produits derives de l'acide thienyl 2-malonique, leur procede de preparation et leur application
FR2511007A1 (fr) Procede de preparation de l'acide ursodesoxycholique a partir de l'acide 3a, 7b, 12a-trihydroxycholanique et produit intermediaire utilises
WO1995030660A1 (fr) Procede pour la preparation de pyrazines substituees
EP0279954A2 (fr) Amides de l'acide eicosatétraynoique, leur application en pharmacie et cosmétique, leur préparation et procédé de préparation de l'acide eicosatétraynoique
CH648821A5 (fr) Procedes de preparation de derives cyclopropaniques tetra-substitues.
EP0146439B1 (fr) Procédé de préparation de dérivés acétyléniques, nouveaux dérivés obtenus et leur emploi
CA1201442A (fr) Procede de preparation de derives de l'acide 2- thiophene acetique
EP0119899B1 (fr) Nouveau procédé de préparation de dérivés de l'acide pen-4-énoique
WO2005058918A1 (fr) Nouveaux derives d’acides phenyl-boronique et leurs procedes de preparation
CH622247A5 (en) Process for the preparation of prostaglandin A2 and of certain of its derivatives
FR2494696A1 (fr) Nouveau procede de preparation de steroides 3-amines et leurs sels
EP0184572A1 (fr) Procédé de préparation d'acides alpha-hydroxy-alcanoiques
FR2545085A1 (fr) Nouveau procede de preparation de derives de l'acide a-hydroxy 2-thiophene acetique
FR2650588A1 (fr) Nouveaux derives de la methylidene-2 pyrrolidine, leurs procedes de fabrication, et leur application comme precurseurs chimiques des pyrroles
JPS5929192B2 (ja) α−チオ−α−芳香族置換プロピオン酸エステルの製造法

Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: ROUSSEL-UCLAF TRANSFER- ROUSSEL UCLAF * ROUSSEL UC

PFA Name/firm changed

Owner name: HOECHST MARION ROUSSEL TRANSFER- AVENTIS PHARMA S.

PL Patent ceased