FI911527A0 - Menetelmä 3-asemassa substituoidun tiofeenin valmistamiseksi - Google Patents
Menetelmä 3-asemassa substituoidun tiofeenin valmistamiseksiInfo
- Publication number
- FI911527A0 FI911527A0 FI911527A FI911527A FI911527A0 FI 911527 A0 FI911527 A0 FI 911527A0 FI 911527 A FI911527 A FI 911527A FI 911527 A FI911527 A FI 911527A FI 911527 A0 FI911527 A0 FI 911527A0
- 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 (fi) | 1991-03-28 | 1991-03-28 | Menetelmä 3-asemassa substituoidun tiofeenin valmistamiseksi |
EP19920907531 EP0577683A1 (en) | 1991-03-28 | 1992-03-26 | Method of preparing 3-substituted thiophene |
PCT/FI1992/000090 WO1992017465A1 (en) | 1991-03-28 | 1992-03-26 | Method of preparing 3-substituted thiophene |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI911527 | 1991-03-28 | ||
FI911527A FI90540C (fi) | 1991-03-28 | 1991-03-28 | Menetelmä 3-asemassa substituoidun tiofeenin valmistamiseksi |
Publications (4)
Publication Number | Publication Date |
---|---|
FI911527A0 true FI911527A0 (fi) | 1991-03-28 |
FI911527A FI911527A (fi) | 1992-09-29 |
FI90540B FI90540B (fi) | 1993-11-15 |
FI90540C FI90540C (fi) | 1994-02-25 |
Family
ID=8532216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI911527A FI90540C (fi) | 1991-03-28 | 1991-03-28 | Menetelmä 3-asemassa substituoidun tiofeenin valmistamiseksi |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0577683A1 (fi) |
FI (1) | FI90540C (fi) |
WO (1) | WO1992017465A1 (fi) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI93110C (fi) * | 1991-12-09 | 1995-02-27 | Neste Oy | Menetelmä 3-asemassa substituoitujen tiofeenien valmistamiseksi |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT369739B (de) * | 1980-11-28 | 1983-01-25 | Laevosan Gmbh & Co Kg | Verfahren zur herstellung neuer 1-(3-(2-hydroxy-3alkylaminopropoxy)-2-thienyl)-3-phenyl-1- propanone und ihrer saeureadditionssalze |
-
1991
- 1991-03-28 FI FI911527A patent/FI90540C/fi 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 |
---|---|
FI90540B (fi) | 1993-11-15 |
FI911527A (fi) | 1992-09-29 |
FI90540C (fi) | 1994-02-25 |
WO1992017465A1 (en) | 1992-10-15 |
EP0577683A1 (en) | 1994-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application | ||
MM | Patent lapsed |