ES448867A1 - Metodo de obtencion de nuevas benzopiranopiridinas sustitui-das. - Google Patents
Metodo de obtencion de nuevas benzopiranopiridinas sustitui-das.Info
- Publication number
- ES448867A1 ES448867A1 ES448867A ES448867A ES448867A1 ES 448867 A1 ES448867 A1 ES 448867A1 ES 448867 A ES448867 A ES 448867A ES 448867 A ES448867 A ES 448867A ES 448867 A1 ES448867 A1 ES 448867A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon atoms
- formula
- group
- see formula
- lower alkyl
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/10—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
- C07D211/14—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyrane Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58719775A | 1975-06-13 | 1975-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES448867A1 true ES448867A1 (es) | 1977-08-01 |
Family
ID=24348790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES448867A Expired ES448867A1 (es) | 1975-06-13 | 1976-06-14 | Metodo de obtencion de nuevas benzopiranopiridinas sustitui-das. |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS527997A (es) |
| AU (1) | AU1456176A (es) |
| BE (1) | BE842901A (es) |
| DE (1) | DE2623256A1 (es) |
| DK (1) | DK244776A (es) |
| ES (1) | ES448867A1 (es) |
| FR (1) | FR2313931A1 (es) |
| GB (1) | GB1481595A (es) |
| LU (1) | LU75160A1 (es) |
| NL (1) | NL7606371A (es) |
| SE (1) | SE7606730L (es) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK135947B (da) * | 1973-03-21 | 1977-07-18 | Warner Lambert Co | Analogifremgangsmåde til fremstilling af 5H-(1)benzopyrano(3,4-c)pyridin-5-onderivater. |
-
1976
- 1976-05-24 DE DE19762623256 patent/DE2623256A1/de active Pending
- 1976-06-02 AU AU14561/76A patent/AU1456176A/en not_active Expired
- 1976-06-03 GB GB22953/76A patent/GB1481595A/en not_active Expired
- 1976-06-03 DK DK244776A patent/DK244776A/da unknown
- 1976-06-11 JP JP51068600A patent/JPS527997A/ja active Pending
- 1976-06-11 BE BE6045552A patent/BE842901A/xx unknown
- 1976-06-11 NL NL7606371A patent/NL7606371A/xx not_active Application Discontinuation
- 1976-06-11 LU LU75160A patent/LU75160A1/xx unknown
- 1976-06-11 FR FR7617722A patent/FR2313931A1/fr active Granted
- 1976-06-14 ES ES448867A patent/ES448867A1/es not_active Expired
- 1976-06-14 SE SE7606730A patent/SE7606730L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7606371A (nl) | 1976-12-15 |
| DK244776A (da) | 1976-12-14 |
| SE7606730L (sv) | 1976-12-14 |
| GB1481595A (en) | 1977-08-03 |
| DE2623256A1 (de) | 1976-12-30 |
| FR2313931B1 (es) | 1978-10-20 |
| BE842901A (fr) | 1976-12-13 |
| AU1456176A (en) | 1977-12-08 |
| JPS527997A (en) | 1977-01-21 |
| LU75160A1 (es) | 1977-01-26 |
| FR2313931A1 (fr) | 1977-01-07 |
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