BE767309A - Procede de preparation des flavone-7-oxyacetates d'alcoyle inferieur - Google Patents
Procede de preparation des flavone-7-oxyacetates d'alcoyle inferieurInfo
- Publication number
- BE767309A BE767309A BE767309A BE767309A BE767309A BE 767309 A BE767309 A BE 767309A BE 767309 A BE767309 A BE 767309A BE 767309 A BE767309 A BE 767309A BE 767309 A BE767309 A BE 767309A
- Authority
- BE
- Belgium
- Prior art keywords
- oxyacetates
- flavone
- preparing lower
- alcoyl
- lower alcoyl
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
- C07D311/28—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only
- C07D311/30—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only not hydrogenated in the hetero ring, e.g. flavones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrane Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2075571 | 1971-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE767309A true BE767309A (fr) | 1971-10-18 |
Family
ID=11171574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE767309A BE767309A (fr) | 1971-02-19 | 1971-05-18 | Procede de preparation des flavone-7-oxyacetates d'alcoyle inferieur |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3812156A (da) |
| JP (1) | JPS4936718B1 (da) |
| AT (2) | AT306717B (da) |
| BE (1) | BE767309A (da) |
| CH (1) | CH525205A (da) |
| DE (1) | DE2150146C3 (da) |
| DK (1) | DK126780B (da) |
| ES (1) | ES391381A1 (da) |
| FR (1) | FR2125830A5 (da) |
| IL (1) | IL36979A0 (da) |
| NL (1) | NL7109389A (da) |
| SU (1) | SU404238A3 (da) |
| ZA (1) | ZA715641B (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2281112A1 (fr) * | 1974-08-05 | 1976-03-05 | Lipha | Nouveau medicament choleretique et anti-inflammatoire |
| US4025535A (en) * | 1975-03-24 | 1977-05-24 | Dynapol Corporation | Sulfoalkylated flavanone sweeteners |
| AU8045382A (en) * | 1981-12-14 | 1983-06-23 | Pennwalt Corp. | Chromones |
| AU2001232917A1 (en) | 2000-01-24 | 2001-07-31 | Jozef S. Mruk | Use of flavone 8-acetic acid in vascular and cardiovascular interventions and acute coronary syndromes |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH358092A (it) * | 1955-11-02 | 1961-11-15 | Recordati Lab Farmacologico S | Procedimento per la preparazione di derivati di idrossicromoni |
| CH375020A (it) * | 1957-05-07 | 1964-02-15 | Recordati Lab Farmacologico S | Procedimento per la preparazione del 7-flavonossiacetato di etile |
| CH367833A (it) * | 1957-08-09 | 1963-03-15 | Recordati Lab Farmacologico S | Procedimento per la sintesi del flavon-7-ossiacetato di etile |
| US3467692A (en) * | 1965-05-12 | 1969-09-16 | Allied Chem | Fluorophenoxy alkyl nitriles |
-
1971
- 1971-05-18 BE BE767309A patent/BE767309A/xx not_active IP Right Cessation
- 1971-05-21 ES ES391381A patent/ES391381A1/es not_active Expired
- 1971-05-26 CH CH769771A patent/CH525205A/fr not_active IP Right Cessation
- 1971-06-03 IL IL36979A patent/IL36979A0/xx unknown
- 1971-06-11 DK DK283971AA patent/DK126780B/da unknown
- 1971-07-05 JP JP46049481A patent/JPS4936718B1/ja active Pending
- 1971-07-07 NL NL7109389A patent/NL7109389A/xx unknown
- 1971-07-12 AT AT604871A patent/AT306717B/de not_active IP Right Cessation
- 1971-07-12 AT AT740972A patent/AT310747B/de not_active IP Right Cessation
- 1971-08-04 FR FR7128621A patent/FR2125830A5/fr not_active Expired
- 1971-08-23 ZA ZA715641A patent/ZA715641B/xx unknown
- 1971-10-07 DE DE2150146A patent/DE2150146C3/de not_active Expired
- 1971-10-21 US US00191479A patent/US3812156A/en not_active Expired - Lifetime
- 1971-11-17 SU SU1715244A patent/SU404238A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2150146B2 (de) | 1974-01-10 |
| ES391381A1 (es) | 1973-07-01 |
| AT306717B (de) | 1973-04-25 |
| US3812156A (en) | 1974-05-21 |
| JPS4936718B1 (da) | 1974-10-02 |
| AT310747B (de) | 1973-10-10 |
| DE2150146C3 (de) | 1974-08-15 |
| DE2150146A1 (de) | 1972-08-31 |
| FR2125830A5 (da) | 1972-09-29 |
| CH525205A (fr) | 1972-07-15 |
| NL7109389A (da) | 1972-08-22 |
| ZA715641B (en) | 1972-04-26 |
| DK126780B (da) | 1973-08-20 |
| SU404238A3 (da) | 1973-10-26 |
| IL36979A0 (en) | 1971-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE763529A (fr) | Procede de preparation d'allophanate-polyisocyanates | |
| BE784222A (fr) | Procede de preparation d'extraits de houblon | |
| CH555316A (fr) | Procede de preparation d'aminocycloalcenylo-cyclohexenols. | |
| CH551371A (fr) | Procede de preparation de composes d'amino-alcanols. | |
| BE786518A (fr) | Procede de preparation d'oxa-bicyclo-alcenes | |
| BE786840A (fr) | Procede de preparation de 1,2,4-triazine -5-ones | |
| BE785344A (fr) | Procede de preparation d'alcenyl-silanes | |
| BE776337A (fr) | Procede de preparation de l'eburnamonine | |
| BE788171A (fr) | Procede de preparation d'alcoyl-tetralines | |
| BE777068A (fr) | Procede de preparation d'alcoylphenols | |
| BE761304A (fr) | Procede de preparation d'aminophenyl-trial-coxy-silanes | |
| BE777067A (fr) | Procede de preparation d'alcoylphenols | |
| BE787410A (fr) | Procede de preparation du 1,1-difluorethane | |
| BE781469A (fr) | Procede de preparation d'halogenures de trialkylphosphonium | |
| BE793223A (fr) | Procede de preparation d'apprets pour textiles | |
| BE789467A (fr) | Procede de preparation d'halogenures de monohaloacetyles | |
| BE767309A (fr) | Procede de preparation des flavone-7-oxyacetates d'alcoyle inferieur | |
| BE790056A (fr) | Procede de preparation de 1, 1'-dianthraquinonyles | |
| BE804528A (fr) | Procede de preparation de trans-chrysanthemates d'almyle | |
| BE803370A (fr) | Procede de preparation d'amino-anthraquinones | |
| BE792804A (fr) | Procede de preparation d'hydroxocobalticorrinoide | |
| BE783060A (fr) | Procede de preparation d'episulfures | |
| BE783223A (fr) | Procede de preparation d'agents antibacteriens | |
| BE781275A (fr) | Procede de preparation d'o-aminobenzonitriles | |
| BE804619A (fr) | Procede de preparation d'halophenoxynitrobenzoates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: RECORDATI S.A. CHEMICAL AND PHARMACEUTICAL CY Effective date: 19840518 |