ES414319A1 - Un procedimiento para la preparacion de una piranona. - Google Patents
Un procedimiento para la preparacion de una piranona.Info
- Publication number
- ES414319A1 ES414319A1 ES414319A ES414319A ES414319A1 ES 414319 A1 ES414319 A1 ES 414319A1 ES 414319 A ES414319 A ES 414319A ES 414319 A ES414319 A ES 414319A ES 414319 A1 ES414319 A1 ES 414319A1
- Authority
- ES
- Spain
- Prior art keywords
- alkyl
- straight
- branched chain
- 6alkyl
- phenyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/34—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D309/36—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
- C07D309/40—Oxygen atoms attached in positions 3 and 4, e.g. maltol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Neurology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
- Saccharide Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA141,469A CA989848A (en) | 1972-05-05 | 1972-05-05 | 3-(3-substituted amino-2-hydroxypropoxy)-2-substituted-4-pyranones and process for preparing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES414319A1 true ES414319A1 (es) | 1976-02-01 |
Family
ID=4093187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES414319A Expired ES414319A1 (es) | 1972-05-05 | 1973-05-03 | Un procedimiento para la preparacion de una piranona. |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5635185B2 (sv) |
| AU (1) | AU473061B2 (sv) |
| BE (1) | BE799097A (sv) |
| CA (1) | CA989848A (sv) |
| CH (1) | CH577989A5 (sv) |
| DE (1) | DE2322361A1 (sv) |
| ES (1) | ES414319A1 (sv) |
| FR (1) | FR2183750B1 (sv) |
| GB (1) | GB1390486A (sv) |
| HU (1) | HU165584B (sv) |
| NL (1) | NL7305478A (sv) |
| SE (1) | SE396605B (sv) |
| ZA (1) | ZA733050B (sv) |
-
1972
- 1972-05-05 CA CA141,469A patent/CA989848A/en not_active Expired
-
1973
- 1973-04-16 SE SE7305382A patent/SE396605B/sv unknown
- 1973-04-18 NL NL7305478A patent/NL7305478A/xx not_active Application Discontinuation
- 1973-04-27 AU AU54938/73A patent/AU473061B2/en not_active Expired
- 1973-04-30 GB GB2047673A patent/GB1390486A/en not_active Expired
- 1973-05-03 DE DE2322361A patent/DE2322361A1/de not_active Withdrawn
- 1973-05-03 ES ES414319A patent/ES414319A1/es not_active Expired
- 1973-05-03 FR FR7315860A patent/FR2183750B1/fr not_active Expired
- 1973-05-04 BE BE130744A patent/BE799097A/xx unknown
- 1973-05-04 HU HUME1625A patent/HU165584B/hu unknown
- 1973-05-04 CH CH636873A patent/CH577989A5/xx not_active IP Right Cessation
- 1973-05-04 ZA ZA733050A patent/ZA733050B/xx unknown
- 1973-05-07 JP JP4989173A patent/JPS5635185B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH577989A5 (sv) | 1976-07-30 |
| JPS4961167A (sv) | 1974-06-13 |
| DE2322361A1 (de) | 1973-11-22 |
| FR2183750A1 (sv) | 1973-12-21 |
| CA989848A (en) | 1976-05-25 |
| FR2183750B1 (sv) | 1976-03-05 |
| AU5493873A (en) | 1974-10-31 |
| NL7305478A (sv) | 1973-11-07 |
| ZA733050B (en) | 1974-12-24 |
| HU165584B (sv) | 1974-09-28 |
| SE396605B (sv) | 1977-09-26 |
| JPS5635185B2 (sv) | 1981-08-15 |
| GB1390486A (en) | 1975-04-16 |
| AU473061B2 (en) | 1976-06-10 |
| BE799097A (fr) | 1973-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES413610A1 (es) | Procedimiento para la obtencion de formadores de complejos. | |
| ES402579A1 (es) | Procedimiento para la preparacion de derivados de 4-(omega-(flavon-7-il-oxi)-alcohil)-piperazina. | |
| ES437869A1 (es) | Un procedimiento para preparar nuevos 5,6 dimetoxiindazoles sustituidos en 2. | |
| ES393486A1 (es) | Un metodo de preparar derivados de pteridina. | |
| ES414319A1 (es) | Un procedimiento para la preparacion de una piranona. | |
| ES395380A1 (es) | Un procedimiento para la produccion de un compuesto de car-bamato. | |
| ES412182A1 (es) | Procedimiento para la preparacion de derivados de pirimidi-na. | |
| ES412372A1 (es) | Un procedimiento para la preparacion de compuestos biologi-camente activos. | |
| ES420638A1 (es) | Procedimiento para la preparacion de derivados de quinoli- na. | |
| ES401898A1 (es) | Procedimiento para la preparacion de derivados de benzofu- rano. | |
| ES421130A1 (es) | Procedimiento para preparar derivados de ditiino (1,4) (2, 3-c) pirrol. | |
| ES413845A1 (es) | Un procedimiento para la preparacion de un compuesto de cu-marina. | |
| GB1123104A (en) | 3-oxime-steroids and method of preparation | |
| ES311323A1 (es) | Procedimiento para la preparacion de acetilencarbinoles. | |
| ES415267A1 (es) | Procedimiento para la preparacion de derivados de acetami- dina. | |
| GB1097057A (en) | Imidazolinonesulphonamide derivatives | |
| ES331914A1 (es) | Un metodo para la preparacion de una composicion conteniendo un metal. | |
| ES415278A1 (es) | Procedimiento de preparacion de derivados acilados de osa- minas. | |
| ES449933A1 (es) | Procedimiento para la estabilizacion de metaldehido. | |
| BG34184A3 (en) | Method for obtaining substituted pyrolidinilmethyl-3-aminocrotonate | |
| ES381208A1 (es) | Un procedimiento para preparar nuevas 1,2-difenil-3,5-dioxo-pirazolidinas sustituidas en la posicion 4. | |
| ES418010A1 (es) | Procedimiento de preparacion de derivados de 1,1-dioxido de2-fenil-2,3-dihidro-benzo (b) tiofeno. | |
| ES457708A1 (es) | Un procedimiento para la preparacion de un compuesto de 3- hidroximetil-2-cefem. | |
| ES459372A1 (es) | Procedimiento de preparacion de inrermedios utiles en la ob-tencion de prostaglandinas. | |
| ES371111A1 (es) | Un procedimiento para la preparacion de lactonas ciclicas. |