DK229986A - METHOD FOR PREPARING 2-THIOCROMENYLIDEENETHYLACETOACETATES - Google Patents
METHOD FOR PREPARING 2-THIOCROMENYLIDEENETHYLACETOACETATES 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853517950 DE3517950A1 (en) | 1985-05-18 | 1985-05-18 | Process for the preparation of 2-thiochromenylideneacetoacetic esters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK229986D0 DK229986D0 (en) | 1986-05-16 |
| DK229986A true DK229986A (en) | 1986-11-19 |
Family
ID=6271079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK229986A DK229986A (en) | 1985-05-18 | 1986-05-16 | METHOD FOR PREPARING 2-THIOCROMENYLIDEENETHYLACETOACETATES |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS61268679A (en) |
| KR (1) | KR860009006A (en) |
| CN (1) | CN86103229A (en) |
| DE (1) | DE3517950A1 (en) |
| DK (1) | DK229986A (en) |
| ES (1) | ES8706663A1 (en) |
| FI (1) | FI862043L (en) |
| GR (1) | GR861285B (en) |
| HU (1) | HUT43579A (en) |
| NO (1) | NO861804L (en) |
| PT (1) | PT82607B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL89840A (en) * | 1988-04-06 | 1996-10-31 | Lipha | Substituted flavonoid compounds and salts thereof their preparation and pharmaceutical composition containing them |
| 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 |
-
1985
- 1985-05-18 DE DE19853517950 patent/DE3517950A1/en not_active Withdrawn
-
1986
- 1986-05-06 NO NO861804A patent/NO861804L/en unknown
- 1986-05-09 CN CN198686103229A patent/CN86103229A/en active Pending
- 1986-05-15 FI FI862043A patent/FI862043L/en not_active Application Discontinuation
- 1986-05-15 JP JP61109715A patent/JPS61268679A/en active Pending
- 1986-05-16 GR GR861285A patent/GR861285B/en unknown
- 1986-05-16 ES ES555029A patent/ES8706663A1/en not_active Expired
- 1986-05-16 DK DK229986A patent/DK229986A/en not_active Application Discontinuation
- 1986-05-16 PT PT82607A patent/PT82607B/en unknown
- 1986-05-16 HU HU862084A patent/HUT43579A/en unknown
- 1986-05-17 KR KR1019860003845A patent/KR860009006A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| PT82607B (en) | 1988-04-22 |
| FI862043L (en) | 1986-11-19 |
| HUT43579A (en) | 1987-11-30 |
| NO861804L (en) | 1986-11-19 |
| CN86103229A (en) | 1986-11-19 |
| ES555029A0 (en) | 1987-07-01 |
| JPS61268679A (en) | 1986-11-28 |
| KR860009006A (en) | 1986-12-19 |
| DE3517950A1 (en) | 1986-11-20 |
| GR861285B (en) | 1986-09-16 |
| FI862043A0 (en) | 1986-05-15 |
| ES8706663A1 (en) | 1987-07-01 |
| DK229986D0 (en) | 1986-05-16 |
| PT82607A (en) | 1986-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ATS | Application withdrawn |