ES434955A1 - Procedimiento para la obtencion de azatetraciclos. - Google Patents
Procedimiento para la obtencion de azatetraciclos.Info
- Publication number
- ES434955A1 ES434955A1 ES434955A ES434955A ES434955A1 ES 434955 A1 ES434955 A1 ES 434955A1 ES 434955 A ES434955 A ES 434955A ES 434955 A ES434955 A ES 434955A ES 434955 A1 ES434955 A1 ES 434955A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- group
- compound
- hydroxy
- transformed
- 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
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
-
- 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
- C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH254574A CH592095A5 (es) | 1974-02-22 | 1974-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES434955A1 true ES434955A1 (es) | 1976-12-16 |
Family
ID=4236198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES434955A Expired ES434955A1 (es) | 1974-02-22 | 1975-02-21 | Procedimiento para la obtencion de azatetraciclos. |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS50117800A (es) |
| AT (1) | AT341529B (es) |
| BE (1) | BE825801A (es) |
| CA (1) | CA1065871A (es) |
| CH (1) | CH592095A5 (es) |
| CS (1) | CS187461B2 (es) |
| DE (1) | DE2506155A1 (es) |
| DK (1) | DK143652B (es) |
| ES (1) | ES434955A1 (es) |
| FR (1) | FR2261762B1 (es) |
| GB (1) | GB1499727A (es) |
| HU (1) | HU169669B (es) |
| IE (1) | IE40676B1 (es) |
| IL (1) | IL46683A (es) |
| NL (1) | NL7501974A (es) |
| SE (1) | SE419991B (es) |
| ZA (1) | ZA751092B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH624105A5 (en) * | 1976-05-26 | 1981-07-15 | Ciba Geigy Ag | Process for the preparation of novel azatetracyclic compounds |
| EP0007450A1 (de) * | 1978-07-07 | 1980-02-06 | Ciba-Geigy Ag | Azatetracyclische Carbonitrile, ihre Herstellung, pharmazeutische Präparate, die diese enthalten und deren Verwendung |
| ATE9159T1 (de) * | 1979-12-10 | 1984-09-15 | Ciba-Geigy Ag | Azatetracyclische carbonitrile. |
| EP0125484A1 (de) * | 1983-04-12 | 1984-11-21 | Ciba-Geigy Ag | Polycyclische Carbonsäureverbindungen, Verfahren zu ihrer Herstellung und Präparate enthaltend solche Carbonsäureverbindungen, sowie deren Verwendung |
-
1974
- 1974-02-22 CH CH254574A patent/CH592095A5/xx not_active IP Right Cessation
-
1975
- 1975-01-30 SE SE7501012A patent/SE419991B/xx unknown
- 1975-02-13 GB GB6150/75A patent/GB1499727A/en not_active Expired
- 1975-02-14 DE DE19752506155 patent/DE2506155A1/de not_active Withdrawn
- 1975-02-19 NL NL7501974A patent/NL7501974A/xx not_active Application Discontinuation
- 1975-02-20 HU HUCI1548A patent/HU169669B/hu unknown
- 1975-02-20 CA CA220,496A patent/CA1065871A/en not_active Expired
- 1975-02-20 FR FR7505267A patent/FR2261762B1/fr not_active Expired
- 1975-02-21 ZA ZA00751092A patent/ZA751092B/xx unknown
- 1975-02-21 IE IE357/75A patent/IE40676B1/xx unknown
- 1975-02-21 DK DK66175AA patent/DK143652B/da unknown
- 1975-02-21 IL IL46683A patent/IL46683A/en unknown
- 1975-02-21 ES ES434955A patent/ES434955A1/es not_active Expired
- 1975-02-21 BE BE153577A patent/BE825801A/xx unknown
- 1975-02-21 CS CS751159A patent/CS187461B2/cs unknown
- 1975-02-21 AT AT132075A patent/AT341529B/de not_active IP Right Cessation
- 1975-02-22 JP JP50021470A patent/JPS50117800A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AT341529B (de) | 1978-02-10 |
| BE825801A (fr) | 1975-08-21 |
| SE7501012L (es) | 1975-08-25 |
| IE40676L (en) | 1975-08-22 |
| ATA132075A (de) | 1977-06-15 |
| ZA751092B (en) | 1976-01-28 |
| NL7501974A (nl) | 1975-08-26 |
| HU169669B (es) | 1977-02-28 |
| CH592095A5 (es) | 1977-10-14 |
| FR2261762B1 (es) | 1978-06-30 |
| IL46683A0 (en) | 1975-05-22 |
| GB1499727A (en) | 1978-02-01 |
| CA1065871A (en) | 1979-11-06 |
| JPS50117800A (es) | 1975-09-16 |
| IL46683A (en) | 1977-12-30 |
| SE419991B (sv) | 1981-09-07 |
| DE2506155A1 (de) | 1975-09-04 |
| IE40676B1 (en) | 1979-08-01 |
| FR2261762A1 (es) | 1975-09-19 |
| DK143652B (da) | 1981-09-21 |
| AU7840075A (en) | 1976-08-26 |
| CS187461B2 (en) | 1979-01-31 |
| DK66175A (es) | 1975-10-27 |
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