CH617693A5 - Process for the preparation of novel 1,8-naphthyridine derivatives. - Google Patents
Process for the preparation of novel 1,8-naphthyridine derivatives. Download PDFInfo
- Publication number
- CH617693A5 CH617693A5 CH1730574A CH1730574A CH617693A5 CH 617693 A5 CH617693 A5 CH 617693A5 CH 1730574 A CH1730574 A CH 1730574A CH 1730574 A CH1730574 A CH 1730574A CH 617693 A5 CH617693 A5 CH 617693A5
- Authority
- CH
- Switzerland
- Prior art keywords
- formula
- alkyl
- halide
- compound
- halogen
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU73CI00001430A HU171561B (hu) | 1973-12-29 | 1973-12-29 | Sposob poluchenija proizvodnykh 1,8-naftiridina |
| HU74CI00001521A HU171868B (hu) | 1974-01-17 | 1974-12-04 | Sposob poluchenija novykh proizvodnykh 1,8-naftiridina |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH617693A5 true CH617693A5 (en) | 1980-06-13 |
Family
ID=26318397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1730574A CH617693A5 (en) | 1973-12-29 | 1974-12-24 | Process for the preparation of novel 1,8-naphthyridine derivatives. |
Country Status (11)
| Country | Link |
|---|---|
| BG (1) | BG23748A3 (no) |
| CA (1) | CA1044238A (no) |
| CH (1) | CH617693A5 (no) |
| DD (1) | DD117675A5 (no) |
| DK (1) | DK677374A (no) |
| FI (1) | FI375574A (no) |
| GB (1) | GB1493947A (no) |
| NL (1) | NL7416926A (no) |
| NO (1) | NO744716L (no) |
| PL (1) | PL93703B1 (no) |
| SE (1) | SE7416320L (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992007468A1 (en) * | 1990-10-25 | 1992-05-14 | Imperial Chemical Industries Plc | Herbicides |
-
1974
- 1974-12-23 DK DK677374A patent/DK677374A/da not_active Application Discontinuation
- 1974-12-24 CH CH1730574A patent/CH617693A5/de not_active IP Right Cessation
- 1974-12-24 GB GB55870/74A patent/GB1493947A/en not_active Expired
- 1974-12-27 NL NL7416926A patent/NL7416926A/xx not_active Application Discontinuation
- 1974-12-27 SE SE7416320A patent/SE7416320L/xx unknown
- 1974-12-27 CA CA216,999A patent/CA1044238A/en not_active Expired
- 1974-12-27 FI FI3755/74A patent/FI375574A/fi unknown
- 1974-12-27 NO NO744716A patent/NO744716L/no unknown
- 1974-12-30 DD DD183437A patent/DD117675A5/xx unknown
- 1974-12-30 BG BG028615A patent/BG23748A3/xx unknown
-
1975
- 1975-01-15 PL PL1975177345A patent/PL93703B1/pl unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992007468A1 (en) * | 1990-10-25 | 1992-05-14 | Imperial Chemical Industries Plc | Herbicides |
Also Published As
| Publication number | Publication date |
|---|---|
| PL93703B1 (no) | 1977-06-30 |
| NL7416926A (nl) | 1975-07-01 |
| FI375574A (no) | 1975-06-30 |
| DK677374A (no) | 1975-09-01 |
| NO744716L (no) | 1975-07-28 |
| CA1044238A (en) | 1978-12-12 |
| GB1493947A (en) | 1977-11-30 |
| SE7416320L (no) | 1975-06-30 |
| DD117675A5 (no) | 1976-01-20 |
| BG23748A3 (en) | 1977-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |