DK229986A - Fremgangsmaade til fremstilling af 2-thiocromenylidenethylacetoacetater - Google Patents
Fremgangsmaade til fremstilling af 2-thiocromenylidenethylacetoacetater Download PDFInfo
- Publication number
- DK229986A DK229986A DK229986A DK229986A DK229986A DK 229986 A DK229986 A DK 229986A DK 229986 A DK229986 A DK 229986A DK 229986 A DK229986 A DK 229986A DK 229986 A DK229986 A DK 229986A
- Authority
- DK
- Denmark
- Prior art keywords
- thiocromenylideenethylacetoacetates
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
- C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D335/06—Benzothiopyrans; Hydrogenated benzothiopyrans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853517950 DE3517950A1 (de) | 1985-05-18 | 1985-05-18 | Verfahren zur herstellung von 2-thiochromenylidenacetessigestern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK229986D0 DK229986D0 (da) | 1986-05-16 |
| DK229986A true DK229986A (da) | 1986-11-19 |
Family
ID=6271079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK229986A DK229986A (da) | 1985-05-18 | 1986-05-16 | Fremgangsmaade til fremstilling af 2-thiocromenylidenethylacetoacetater |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS61268679A (da) |
| KR (1) | KR860009006A (da) |
| CN (1) | CN86103229A (da) |
| DE (1) | DE3517950A1 (da) |
| DK (1) | DK229986A (da) |
| ES (1) | ES8706663A1 (da) |
| FI (1) | FI862043A (da) |
| GR (1) | GR861285B (da) |
| HU (1) | HUT43579A (da) |
| NO (1) | NO861804L (da) |
| PT (1) | PT82607B (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5116954A (en) * | 1988-04-06 | 1992-05-26 | Lipha, Lyonnaise Industrielle Pharmaceutique | Pharmaceutically useful flavonoic compounds containing at least one substituent on the benzopyranone ring moiety |
| IL89840A (en) * | 1988-04-06 | 1996-10-31 | Lipha | Substituted flavonoid compounds and salts thereof their preparation and pharmaceutical composition containing them |
-
1985
- 1985-05-18 DE DE19853517950 patent/DE3517950A1/de not_active Withdrawn
-
1986
- 1986-05-06 NO NO861804A patent/NO861804L/no unknown
- 1986-05-09 CN CN198686103229A patent/CN86103229A/zh active Pending
- 1986-05-15 FI FI862043A patent/FI862043A/fi not_active Application Discontinuation
- 1986-05-15 JP JP61109715A patent/JPS61268679A/ja active Pending
- 1986-05-16 GR GR861285A patent/GR861285B/el unknown
- 1986-05-16 DK DK229986A patent/DK229986A/da not_active Application Discontinuation
- 1986-05-16 PT PT82607A patent/PT82607B/pt unknown
- 1986-05-16 ES ES555029A patent/ES8706663A1/es not_active Expired
- 1986-05-16 HU HU862084A patent/HUT43579A/hu unknown
- 1986-05-17 KR KR1019860003845A patent/KR860009006A/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PT82607A (en) | 1986-06-01 |
| FI862043A (fi) | 1986-11-19 |
| DE3517950A1 (de) | 1986-11-20 |
| KR860009006A (ko) | 1986-12-19 |
| JPS61268679A (ja) | 1986-11-28 |
| FI862043A0 (fi) | 1986-05-15 |
| GR861285B (en) | 1986-09-16 |
| ES555029A0 (es) | 1987-07-01 |
| NO861804L (no) | 1986-11-19 |
| DK229986D0 (da) | 1986-05-16 |
| ES8706663A1 (es) | 1987-07-01 |
| PT82607B (en) | 1988-04-22 |
| CN86103229A (zh) | 1986-11-19 |
| HUT43579A (en) | 1987-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ATS | Application withdrawn |