IT1101647B - Composti 1.8-naftiridinici e processo per la loro preparazione - Google Patents
Composti 1.8-naftiridinici e processo per la loro preparazioneInfo
- Publication number
- IT1101647B IT1101647B IT30941/78A IT3094178A IT1101647B IT 1101647 B IT1101647 B IT 1101647B IT 30941/78 A IT30941/78 A IT 30941/78A IT 3094178 A IT3094178 A IT 3094178A IT 1101647 B IT1101647 B IT 1101647B
- Authority
- IT
- Italy
- Prior art keywords
- naftyridin
- compounds
- preparation
- naftyridin compounds
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52159604A JPS6011913B2 (ja) | 1977-12-27 | 1977-12-27 | １，８−ナフチリジン誘導体ならびにその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7830941A0 IT7830941A0 (it) | 1978-12-18 |
| IT1101647B true IT1101647B (it) | 1985-10-07 |
Family
ID=15697327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT30941/78A IT1101647B (it) | 1977-12-27 | 1978-12-18 | Composti 1.8-naftiridinici e processo per la loro preparazione |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4182880A (it) |
| JP (1) | JPS6011913B2 (it) |
| CH (1) | CH639391A5 (it) |
| DE (1) | DE2855279A1 (it) |
| GB (1) | GB2011395B (it) |
| IT (1) | IT1101647B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5829789A (ja) * | 1981-08-17 | 1983-02-22 | Dai Ichi Seiyaku Co Ltd | ピリドベンズオキサジン誘導体 |
| HU196415B (en) * | 1985-12-09 | 1988-11-28 | Chinoin Gyogyszer Es Vegyeszet | Process for preparing quinoline carboxylic acid boric acid anhydrides |
| HU196782B (en) * | 1985-12-09 | 1989-01-30 | Chinoin Gyogyszer Es Vegyeszet | Process for production of quinoline carbonic acid |
| HU196218B (en) * | 1985-12-09 | 1988-10-28 | Chinoin Gyogyszer Es Vegyeszet | Process for preparing quinoline carboxylic acid boric acid anhydrides |
| WO2019082940A1 (ja) * | 2017-10-25 | 2019-05-02 | 学校法人順天堂 | リアノジン受容体阻害薬 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3296274A (en) * | 1964-03-09 | 1967-01-03 | American Cyanamid Co | Synthesis of boron compounds |
| US3963736A (en) * | 1970-01-28 | 1976-06-15 | Sumitomo Chemical Company, Limited | Preparation of 1-(lower alkyl)-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acids |
| DE2103805C3 (de) * | 1970-01-28 | 1980-03-20 | Sumitomo Chemical Co., Ltd., Osaka (Japan) | Verfahren zur Herstellung von N-substituierten 6,7-Methylendioxy-4chinolonen |
| BE762804A (fr) * | 1970-02-20 | 1971-08-11 | Koei Chemical Co | Procede de preparation de derives de l'alkyl-1 naphtyridine (-1,8) |
-
1977
- 1977-12-27 JP JP52159604A patent/JPS6011913B2/ja not_active Expired
-
1978
- 1978-12-13 US US05/968,911 patent/US4182880A/en not_active Expired - Lifetime
- 1978-12-18 IT IT30941/78A patent/IT1101647B/it active
- 1978-12-19 GB GB7849071A patent/GB2011395B/en not_active Expired
- 1978-12-21 DE DE19782855279 patent/DE2855279A1/de active Granted
- 1978-12-22 CH CH1314078A patent/CH639391A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH639391A5 (de) | 1983-11-15 |
| DE2855279A1 (de) | 1979-07-05 |
| GB2011395A (en) | 1979-07-11 |
| JPS5492992A (en) | 1979-07-23 |
| JPS6011913B2 (ja) | 1985-03-28 |
| IT7830941A0 (it) | 1978-12-18 |
| DE2855279C2 (it) | 1987-01-08 |
| GB2011395B (en) | 1982-03-03 |
| US4182880A (en) | 1980-01-08 |
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