SE419862B - Sett att framstella 1-alkyl-7-metyl-4-oxo-1,4-dihydro-1,8-naftyridin-3-karboxylsyror - Google Patents
Sett att framstella 1-alkyl-7-metyl-4-oxo-1,4-dihydro-1,8-naftyridin-3-karboxylsyrorInfo
- Publication number
- SE419862B SE419862B SE7416322A SE7416322A SE419862B SE 419862 B SE419862 B SE 419862B SE 7416322 A SE7416322 A SE 7416322A SE 7416322 A SE7416322 A SE 7416322A SE 419862 B SE419862 B SE 419862B
- Authority
- SE
- Sweden
- Prior art keywords
- naftyridine
- dihydro
- oxo
- prepare
- alkyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU73CI00001430A HU171561B (hu) | 1973-12-29 | 1973-12-29 | Sposob poluchenija proizvodnykh 1,8-naftiridina |
| HU74CI00001522A HU171869B (hu) | 1974-01-17 | 1974-12-05 | Novyj sposob poluchenija proizvodnykh 1,8-naftiridina |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7416322L SE7416322L (enrdf_load_stackoverflow) | 1975-06-30 |
| SE419862B true SE419862B (sv) | 1981-08-31 |
Family
ID=26318398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7416322A SE419862B (sv) | 1973-12-29 | 1974-12-27 | Sett att framstella 1-alkyl-7-metyl-4-oxo-1,4-dihydro-1,8-naftyridin-3-karboxylsyror |
Country Status (10)
| Country | Link |
|---|---|
| BG (1) | BG23749A3 (enrdf_load_stackoverflow) |
| CA (1) | CA1051434A (enrdf_load_stackoverflow) |
| CH (1) | CH612967A5 (enrdf_load_stackoverflow) |
| DD (1) | DD115904A5 (enrdf_load_stackoverflow) |
| DK (1) | DK677574A (enrdf_load_stackoverflow) |
| ES (1) | ES433692A1 (enrdf_load_stackoverflow) |
| FI (1) | FI375674A7 (enrdf_load_stackoverflow) |
| NL (2) | NL161452C (enrdf_load_stackoverflow) |
| NO (1) | NO140498C (enrdf_load_stackoverflow) |
| SE (1) | SE419862B (enrdf_load_stackoverflow) |
-
1974
- 1974-12-23 DK DK677574A patent/DK677574A/da not_active Application Discontinuation
- 1974-12-24 CH CH1730674A patent/CH612967A5/de not_active IP Right Cessation
- 1974-12-27 CA CA217,000A patent/CA1051434A/en not_active Expired
- 1974-12-27 FI FI3756/74A patent/FI375674A7/fi unknown
- 1974-12-27 NO NO744717A patent/NO140498C/no unknown
- 1974-12-27 SE SE7416322A patent/SE419862B/xx unknown
- 1974-12-27 NL NL7416927.A patent/NL161452C/xx not_active IP Right Cessation
- 1974-12-29 ES ES433692A patent/ES433692A1/es not_active Expired
- 1974-12-30 DD DD183436A patent/DD115904A5/xx unknown
- 1974-12-30 BG BG028616A patent/BG23749A3/xx unknown
-
1979
- 1979-01-18 NL NL7900400A patent/NL7900400A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7416927A (nl) | 1975-07-01 |
| NL7900400A (nl) | 1979-05-31 |
| NO140498B (no) | 1979-06-05 |
| CA1051434A (en) | 1979-03-27 |
| BG23749A3 (bg) | 1977-10-12 |
| NL161452C (nl) | 1980-02-15 |
| NO140498C (no) | 1979-09-12 |
| SE7416322L (enrdf_load_stackoverflow) | 1975-06-30 |
| ES433692A1 (es) | 1977-02-16 |
| DK677574A (enrdf_load_stackoverflow) | 1975-09-08 |
| FI375674A7 (enrdf_load_stackoverflow) | 1975-06-30 |
| NO744717L (enrdf_load_stackoverflow) | 1975-07-28 |
| CH612967A5 (en) | 1979-08-31 |
| DD115904A5 (enrdf_load_stackoverflow) | 1975-10-20 |
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