BE896439A - Procede de preparation de derives de l'acide 2-thiophene acetique et produits intermediaires necessaires pour leur preparation - Google Patents
Procede de preparation de derives de l'acide 2-thiophene acetique et produits intermediaires necessaires pour leur preparationInfo
- Publication number
- BE896439A BE896439A BE0/210536A BE210536A BE896439A BE 896439 A BE896439 A BE 896439A BE 0/210536 A BE0/210536 A BE 0/210536A BE 210536 A BE210536 A BE 210536A BE 896439 A BE896439 A BE 896439A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- acetic
- acid derivatives
- intermediate products
- products necessary
- Prior art date
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)
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 |
---|---|
BE896439A true BE896439A (fr) | 1983-10-12 |
Family
ID=9279757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/210536A BE896439A (fr) | 1982-12-03 | 1983-04-12 | Procede de preparation de derives de l'acide 2-thiophene acetique et produits intermediaires necessaires pour leur preparation |
Country Status (22)
Country | Link |
---|---|
JP (1) | JPS59106482A (it) |
KR (1) | KR900005681B1 (it) |
AT (1) | AT392784B (it) |
AU (1) | AU556803B2 (it) |
BE (1) | BE896439A (it) |
CA (1) | CA1201441A (it) |
CH (2) | CH659817A5 (it) |
DE (1) | DE3314029A1 (it) |
DK (2) | DK160427C (it) |
ES (1) | ES521230A0 (it) |
FI (1) | FI83646C (it) |
FR (1) | FR2537137B1 (it) |
GB (1) | GB2132607B (it) |
HU (1) | HU192136B (it) |
IE (1) | IE55075B1 (it) |
IT (1) | IT1174757B (it) |
LU (1) | LU84748A1 (it) |
NL (1) | NL8301692A (it) |
NZ (1) | NZ204509A (it) |
PT (1) | PT76534B (it) |
SE (2) | SE453992B (it) |
ZA (1) | ZA832698B (it) |
Families Citing this family (4)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB683337A (en) * | 1949-10-01 | 1952-11-26 | Warner Hudnut Inc | Improvements in or relating to the preparation of antispasmodic compounds |
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 |
-
1982
- 1982-12-03 FR FR8220271A patent/FR2537137B1/fr not_active Expired
-
1983
- 1983-03-28 DK DK139983A patent/DK160427C/da not_active IP Right Cessation
- 1983-03-30 SE SE8301785A patent/SE453992B/sv not_active IP Right Cessation
- 1983-03-31 FI FI831115A patent/FI83646C/fi not_active IP Right Cessation
- 1983-04-05 ES ES521230A patent/ES521230A0/es active Granted
- 1983-04-11 PT PT76534A patent/PT76534B/pt not_active IP Right Cessation
- 1983-04-12 BE BE0/210536A patent/BE896439A/fr unknown
- 1983-04-12 CH CH4155/85A patent/CH659817A5/fr not_active IP Right Cessation
- 1983-04-12 CH CH1967/83A patent/CH655722A5/fr not_active IP Right Cessation
- 1983-04-14 LU LU84748A patent/LU84748A1/fr unknown
- 1983-04-14 HU HU831308A patent/HU192136B/hu not_active IP Right Cessation
- 1983-04-15 AU AU13574/83A patent/AU556803B2/en not_active Ceased
- 1983-04-18 ZA ZA832698A patent/ZA832698B/xx unknown
- 1983-04-18 DE DE19833314029 patent/DE3314029A1/de active Granted
- 1983-04-23 KR KR1019830001729A patent/KR900005681B1/ko not_active IP Right Cessation
- 1983-05-04 IT IT48215/83A patent/IT1174757B/it active
- 1983-05-09 GB GB08312701A patent/GB2132607B/en not_active Expired
- 1983-05-10 IE IE1075/83A patent/IE55075B1/en not_active IP Right Cessation
- 1983-05-11 NL NL8301692A patent/NL8301692A/nl active Search and Examination
- 1983-05-20 JP JP58087835A patent/JPS59106482A/ja active Granted
- 1983-06-09 NZ NZ204509A patent/NZ204509A/en unknown
- 1983-07-28 CA CA000433421A patent/CA1201441A/fr not_active Expired
- 1983-08-08 AT AT2866/83A patent/AT392784B/de not_active IP Right Cessation
-
1987
- 1987-09-09 SE SE8703494A patent/SE457724B/sv not_active IP Right Cessation
-
1990
- 1990-06-06 DK DK138490A patent/DK164550C/da not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE887574R (fr) | Derives de l'acide quinoleine-carboxylique et procede pour leur preparation | |
RO80265A (ro) | Procedeu pentru prepararea unor derivati de acid beta-carbolin-3-carboxilic | |
FR2531088B1 (fr) | Produits anti-inflammatoires derives de l'acide methylenediphosphonique et leur procede de preparation | |
RO76614A (ro) | Procedeu de preparare a unor derivati de 3,4dehidroprolina si deaacid4,5-dehidropipecelic | |
RO86439A (ro) | Procedeu pentru prepararea unor derivati de acid ascorbic | |
BE858433A (fr) | Derives insatures de l'acide 7-acylamido-3-cepheme-4-carboxylique et procede pour leur preparation | |
BE890223A (fr) | Procede de preparation de derives de l'acide quinoleine-carboxylique | |
FR2496106B1 (fr) | Derives d'acide 7-acylaminocephalosporanique et procede pour leur preparation | |
MA19444A1 (fr) | Procede de preparation de nouveaux derives d'acide phenylaliphatique carboxyliques | |
FR2512820B1 (fr) | Nouveaux derives de benzothiazoline utiles comme medicaments et procede pour leur preparation | |
RO80004A (ro) | Procedeu pentru prepararea unor derivati ai esterului acidului ciclopropancarboxilic | |
FR2537137B1 (fr) | Procede de preparation de derives de l'acide 2-thiophene acetique et produits intermediaires necessaires pour leur preparation | |
RO83707A (ro) | Procedeu pentru prepararea esterilor clormetilici ai unor derivati aiacidului penicilanic | |
PT70316A (fr) | Nouveau procede de preparation de produits derives de l'acide 7-aminothiazolyl acetamido cephalosporanique | |
RO84278A (ro) | Procedeu pentru prepararea unor derivati ai acidului penicilanic | |
PT69151A (fr) | Procede de preparation de derives d'acide naphtyl-1 acetique | |
BE886299A (fr) | Procede pour la preparation de derives d'esters d'acide apovincaminique | |
BE889699A (fr) | Derives amidiques de l'acide p-isobutylphenyl propionique, leur procede de preparation et compositions pharmaceutiques correspondantes | |
RO81937A (ro) | Procedeu pentru prepararea unor derivati ai acidului 7 beta-aminotiazolilacetamido-3-cefem-4-carboxilic | |
PT69060A (fr) | Procede de preparation de blocs et d'agglomeres de produits alimentaires pour animaux | |
RO86858A (ro) | Procedeu pentru prepararea unor derivati de acid -2-feno0i-propionic ai pentitelor | |
BE876622A (fr) | Procede pour la preparation de derives du petit-lait et produits obtenus | |
BE887492A (fr) | Procede pour la preparation de derives d'acide acetique | |
FR2551437B2 (fr) | Nouveaux derives de l'acide 4-oh 3-quinoleine carboxylique substitues en 2, nouveau procede de preparation, leur application comme medicament et les compositions les renfermant et produits necessaires a leur preparation | |
BE886867A (fr) | Procede pour la preparation de derives d'esters halogenovincaminiques et halogeno-apovincaminiques |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address of the owner of the patent |