BG20558A3 - Метод за получаване на сирил-пиридини - Google Patents
Метод за получаване на сирил-пиридиниInfo
- Publication number
- BG20558A3 BG20558A3 BG024923A BG2492373A BG20558A3 BG 20558 A3 BG20558 A3 BG 20558A3 BG 024923 A BG024923 A BG 024923A BG 2492373 A BG2492373 A BG 2492373A BG 20558 A3 BG20558 A3 BG 20558A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- cyryl
- pyridines
- obtaining
- obtaining cyryl
- 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
- C07D213/06—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/16—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing only one pyridine ring
-
- 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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/55—Acids; Esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5092472A GB1448366A (en) | 1972-11-04 | 1972-11-04 | Pharmaceutical compositions containing styrylpyridine derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG20558A3 true BG20558A3 (bg) | 1975-12-05 |
Family
ID=10457952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG024923A BG20558A3 (bg) | 1972-11-04 | 1973-11-03 | Метод за получаване на сирил-пиридини |
Country Status (13)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1134828A (en) | 1978-12-28 | 1982-11-02 | Tadao Tanouchi | Pyridine derivatives |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3580909A (en) * | 1968-12-09 | 1971-05-25 | Hoffmann La Roche | 4-styrylpyridines |
-
1972
- 1972-11-04 GB GB5092472A patent/GB1448366A/en not_active Expired
-
1973
- 1973-10-31 BE BE137378A patent/BE806871A/xx unknown
- 1973-11-02 HU HURO756A patent/HU167662B/hu unknown
- 1973-11-02 NL NL7315093A patent/NL7315093A/xx unknown
- 1973-11-02 IL IL43550A patent/IL43550A0/xx unknown
- 1973-11-03 BG BG024923A patent/BG20558A3/xx unknown
- 1973-11-03 ES ES420221A patent/ES420221A1/es not_active Expired
- 1973-11-05 JP JP48124316A patent/JPS49132078A/ja active Pending
- 1973-11-05 FR FR7339182A patent/FR2205329B1/fr not_active Expired
- 1973-11-05 ZA ZA738505A patent/ZA738505B/xx unknown
- 1973-11-05 AU AU62186/73A patent/AU6218673A/en not_active Expired
- 1973-11-05 DE DE19732355195 patent/DE2355195A1/de active Pending
- 1973-11-05 DD DD174462A patent/DD107919A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU6218673A (en) | 1975-05-08 |
| DD107919A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-20 |
| FR2205329B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-07-02 |
| ES420221A1 (es) | 1976-03-16 |
| GB1448366A (en) | 1976-09-08 |
| NL7315093A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-07 |
| HU167662B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-11-28 |
| BE806871A (fr) | 1974-04-30 |
| IL43550A0 (en) | 1974-03-14 |
| ZA738505B (en) | 1974-09-25 |
| FR2205329A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-31 |
| JPS49132078A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-12-18 |
| DE2355195A1 (de) | 1974-05-16 |
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