NL7410166A - Werkwijze voor de bereiding van nieuwe heterocyclische verbindingen. - Google Patents
Werkwijze voor de bereiding van nieuwe heterocyclische verbindingen.Info
- Publication number
- NL7410166A NL7410166A NL7410166A NL7410166A NL7410166A NL 7410166 A NL7410166 A NL 7410166A NL 7410166 A NL7410166 A NL 7410166A NL 7410166 A NL7410166 A NL 7410166A NL 7410166 A NL7410166 A NL 7410166A
- Authority
- NL
- Netherlands
- Prior art keywords
- preparation
- new
- heterocyclical
- compounds
- heterocyclical compounds
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C07D211/68—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 one double bond between ring members or between a ring member and a non-ring member
- C07D211/72—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 one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D211/74—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
- C07D295/027—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring
- C07D295/033—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring with the ring nitrogen atoms directly attached to carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/14—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D295/155—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1121773A CH582680A5 (en) | 1973-08-02 | 1973-08-02 | Tetrahydro pyrido-or cycloalkyl-pyrazinyl-hydrazines - as antihypertensive agents |
| CH1803673 | 1973-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7410166A true NL7410166A (nl) | 1975-02-04 |
Family
ID=25707983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7410166A NL7410166A (nl) | 1973-08-02 | 1974-07-29 | Werkwijze voor de bereiding van nieuwe heterocyclische verbindingen. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4263298A (fr) |
| JP (1) | JPS5047985A (fr) |
| AT (1) | ATA630474A (fr) |
| AU (1) | AU7189374A (fr) |
| BE (1) | BE818342A (fr) |
| DD (1) | DD113003A5 (fr) |
| DE (1) | DE2436417A1 (fr) |
| DK (1) | DK397774A (fr) |
| ES (1) | ES428835A1 (fr) |
| FI (1) | FI224574A (fr) |
| FR (1) | FR2240011B1 (fr) |
| GB (1) | GB1475590A (fr) |
| IL (1) | IL45374A0 (fr) |
| NL (1) | NL7410166A (fr) |
| NO (1) | NO742718L (fr) |
| SE (1) | SE7409737L (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4277472A (en) | 1978-11-10 | 1981-07-07 | Byk Gulden Lomberg Chemische Fabrik Gmbh | 3,6-Disubstituted-5,7-(lower alkano)-5,6,7,8-tetrahydropyrido(4,3-C)pyridazines; their intermediates, preparation, antihypertensive use and compositions |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO136251C (no) * | 1971-05-11 | 1977-08-10 | Sandoz Ag | Analogifremgangsm}te for fremstilling av terapeutisk aktive pyridazin-derivater. |
-
1974
- 1974-07-24 FI FI2245/74A patent/FI224574A/fi unknown
- 1974-07-24 DK DK397774A patent/DK397774A/da unknown
- 1974-07-25 NO NO742718A patent/NO742718L/no unknown
- 1974-07-26 SE SE7409737A patent/SE7409737L/xx unknown
- 1974-07-29 DE DE2436417A patent/DE2436417A1/de not_active Withdrawn
- 1974-07-29 GB GB3334474A patent/GB1475590A/en not_active Expired
- 1974-07-29 NL NL7410166A patent/NL7410166A/xx not_active Application Discontinuation
- 1974-07-31 BE BE147162A patent/BE818342A/fr unknown
- 1974-07-31 ES ES428835A patent/ES428835A1/es not_active Expired
- 1974-07-31 DD DD180224A patent/DD113003A5/xx unknown
- 1974-07-31 IL IL45374A patent/IL45374A0/xx unknown
- 1974-07-31 AU AU71893/74A patent/AU7189374A/en not_active Expired
- 1974-08-01 AT AT630474A patent/ATA630474A/de not_active Application Discontinuation
- 1974-08-01 JP JP49087564A patent/JPS5047985A/ja active Pending
- 1974-08-02 FR FR7426880A patent/FR2240011B1/fr not_active Expired
-
1979
- 1979-07-03 US US06/054,631 patent/US4263298A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DD113003A5 (fr) | 1975-05-12 |
| JPS5047985A (fr) | 1975-04-28 |
| FR2240011B1 (fr) | 1978-07-28 |
| IL45374A0 (en) | 1974-10-22 |
| NO742718L (fr) | 1975-03-03 |
| FR2240011A1 (fr) | 1975-03-07 |
| DE2436417A1 (de) | 1975-02-20 |
| SE7409737L (fr) | 1975-02-03 |
| GB1475590A (en) | 1977-06-01 |
| AU7189374A (en) | 1976-02-05 |
| DK397774A (fr) | 1975-04-01 |
| ATA630474A (de) | 1978-02-15 |
| FI224574A (fr) | 1975-02-03 |
| US4263298A (en) | 1981-04-21 |
| ES428835A1 (es) | 1976-12-16 |
| BE818342A (fr) | 1975-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |