FI911527A - Process for making a thiophene substituted at the 3-position - Google Patents
Process for making a thiophene substituted at the 3-position Download PDFInfo
- Publication number
- FI911527A FI911527A FI911527A FI911527A FI911527A FI 911527 A FI911527 A FI 911527A FI 911527 A FI911527 A FI 911527A FI 911527 A FI911527 A FI 911527A FI 911527 A FI911527 A FI 911527A
- Authority
- FI
- Finland
- Prior art keywords
- making
- thiophene substituted
- thiophene
- substituted
- 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
- C07D333/08—Hydrogen atoms or radicals containing only hydrogen and carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI911527A FI90540C (en) | 1991-03-28 | 1991-03-28 | Method for preparing 3-substituted thiophene |
PCT/FI1992/000090 WO1992017465A1 (en) | 1991-03-28 | 1992-03-26 | Method of preparing 3-substituted thiophene |
EP19920907531 EP0577683A1 (en) | 1991-03-28 | 1992-03-26 | Method of preparing 3-substituted thiophene |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI911527A FI90540C (en) | 1991-03-28 | 1991-03-28 | Method for preparing 3-substituted thiophene |
FI911527 | 1991-03-28 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI911527A0 FI911527A0 (en) | 1991-03-28 |
FI911527A true FI911527A (en) | 1992-09-29 |
FI90540B FI90540B (en) | 1993-11-15 |
FI90540C FI90540C (en) | 1994-02-25 |
Family
ID=8532216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI911527A FI90540C (en) | 1991-03-28 | 1991-03-28 | Method for preparing 3-substituted thiophene |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0577683A1 (en) |
FI (1) | FI90540C (en) |
WO (1) | WO1992017465A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI93110C (en) * | 1991-12-09 | 1995-02-27 | Neste Oy | Process for the preparation of substituted thiophene at the 3-position |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT369739B (en) * | 1980-11-28 | 1983-01-25 | Laevosan Gmbh & Co Kg | METHOD FOR PRODUCING NEW 1- (3- (2-HYDROXY-3ALKYLAMINOPROPOXY) -2-THIENYL) -3-PHENYL-1- PROPANONE AND ITS ADDITIONAL SALTS |
-
1991
- 1991-03-28 FI FI911527A patent/FI90540C/en not_active IP Right Cessation
-
1992
- 1992-03-26 EP EP19920907531 patent/EP0577683A1/en not_active Withdrawn
- 1992-03-26 WO PCT/FI1992/000090 patent/WO1992017465A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0577683A1 (en) | 1994-01-12 |
FI90540C (en) | 1994-02-25 |
FI90540B (en) | 1993-11-15 |
FI911527A0 (en) | 1991-03-28 |
WO1992017465A1 (en) | 1992-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI98924B (en) | Process for making a pigment | |
FI920072A0 (en) | Process for producing a cellulose mold body | |
FI933587A (en) | FRAMEWORK FOR FRAMSTAELLNING AV ETT FOERLAENGT STYCKE | |
FI904654A0 (en) | Procedure for manufacturing a metal bracket | |
FI101676B1 (en) | Improved process for producing a stable microsphere composition | |
FI933599A (en) | MINIMERING AV FOELUSTERNA I TELEFAXDATA UNDER KANALVAEXLING I ETT CELLULAERNAET | |
FI102517B1 (en) | Process for preparing a therapeutically useful immunoconjugate | |
FI960145A (en) | Process for making pulp | |
FI906407A0 (en) | Process for making a durable steel | |
FI102391B1 (en) | Process for preparing a cellulose mold body | |
FI915591A0 (en) | Process for making pulp | |
FI913554A (en) | Process for preparing a stabilized pharmaceutical composition | |
FI925380A0 (en) | ANORDINATION FOER TILLAEMPNING AV BESOEKARES LAEGESREGISTER I ETT CENTRALSYSTEM FOER CELLULAER MOBILTELEFI | |
FI103226B1 (en) | Process for making electroluminescence films | |
FI960332A (en) | Process for preparing substituted 4,6-diamino-5-cyano-pyrimidines | |
FI910967A (en) | Process for the preparation of bisphenol A | |
FI911527A (en) | Process for making a thiophene substituted at the 3-position | |
FI931853A (en) | FLERKANALIG OPERATION AV ETT RADIODATASYSTEM | |
FI920675A (en) | A new process for the preparation of 9-amino-1,2,3,4-tetrahydroacridines | |
FI942797A0 (en) | Process for preparing a carbonate composition | |
FI941039A (en) | Process for making a screening drum | |
FI952135A (en) | A method for dimerizing the conjugate diene | |
FI914815A0 (en) | Process for making a sauce base | |
FI912705A0 (en) | Process for making zippers | |
FI954607A (en) | Process for making rosin resins with a continuous process |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application | ||
MM | Patent lapsed |