HUT43579A - Process for production of 2-tiochromenilidene acet acetic acid esthers - Google Patents
Process for production of 2-tiochromenilidene acet acetic acid esthersInfo
- Publication number
- HUT43579A HUT43579A HU862084A HU208486A HUT43579A HU T43579 A HUT43579 A HU T43579A HU 862084 A HU862084 A HU 862084A HU 208486 A HU208486 A HU 208486A HU T43579 A HUT43579 A HU T43579A
- Authority
- HU
- Hungary
- Prior art keywords
- tiochromenilidene
- production
- acetic acid
- acet
- acid esthers
- 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 Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Nitrogen Condensed Heterocyclic Rings (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 (1)
| Publication Number | Publication Date |
|---|---|
| HUT43579A true HUT43579A (en) | 1987-11-30 |
Family
ID=6271079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU862084A HUT43579A (en) | 1985-05-18 | 1986-05-16 | Process for production of 2-tiochromenilidene acet acetic acid esthers |
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) | FI862043A (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 |
|---|---|---|---|---|
| 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 |
| MA21528A1 (en) * | 1988-04-06 | 1989-12-31 | Lipha | SUBSTITUTE COMPONENTS OF FLAVONOIDE, THEIR SALTS, THEIR MANUFACTURES AND PRODUCTS CONTAINING THESE MATERIALS. |
-
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/FI862043A/en not_active Application Discontinuation
- 1986-05-15 JP JP61109715A patent/JPS61268679A/en active Pending
- 1986-05-16 PT PT82607A patent/PT82607B/en unknown
- 1986-05-16 HU HU862084A patent/HUT43579A/en unknown
- 1986-05-16 GR GR861285A patent/GR861285B/en unknown
- 1986-05-16 DK DK229986A patent/DK229986A/en not_active Application Discontinuation
- 1986-05-16 ES ES555029A patent/ES8706663A1/en not_active Expired
- 1986-05-17 KR KR1019860003845A patent/KR860009006A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO861804L (en) | 1986-11-19 |
| DK229986D0 (en) | 1986-05-16 |
| ES8706663A1 (en) | 1987-07-01 |
| JPS61268679A (en) | 1986-11-28 |
| FI862043A0 (en) | 1986-05-15 |
| CN86103229A (en) | 1986-11-19 |
| GR861285B (en) | 1986-09-16 |
| PT82607A (en) | 1986-06-01 |
| ES555029A0 (en) | 1987-07-01 |
| DK229986A (en) | 1986-11-19 |
| KR860009006A (en) | 1986-12-19 |
| FI862043A (en) | 1986-11-19 |
| PT82607B (en) | 1988-04-22 |
| DE3517950A1 (en) | 1986-11-20 |
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