FI781797A - Foerfarande foer framstaellning av imidazo (1,2-a) pyridiner - Google Patents
Foerfarande foer framstaellning av imidazo (1,2-a) pyridinerInfo
- Publication number
- FI781797A FI781797A FI781797A FI781797A FI781797A FI 781797 A FI781797 A FI 781797A FI 781797 A FI781797 A FI 781797A FI 781797 A FI781797 A FI 781797A FI 781797 A FI781797 A FI 781797A
- Authority
- FI
- Finland
- Prior art keywords
- pyridiners
- immediate
- frequency refrigeration
- refrigeration
- frequency
- 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/70—Sulfur atoms
-
- 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 |
|---|---|---|---|
| US05/806,974 US4092321A (en) | 1977-06-16 | 1977-06-16 | Process for the preparation of imidazo [1,2-a] pyridines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI781797A true FI781797A (fi) | 1978-12-17 |
Family
ID=25195267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI781797A FI781797A (fi) | 1977-06-16 | 1978-06-06 | Foerfarande foer framstaellning av imidazo (1,2-a) pyridiner |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4092321A (fi) |
| DK (1) | DK269478A (fi) |
| FI (1) | FI781797A (fi) |
| SE (1) | SE7806366L (fi) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4237300A (en) * | 1975-12-09 | 1980-12-02 | Merck & Co., Inc. | Certain 6-substituted-2-pyridinamines |
| US4177274A (en) * | 1975-12-09 | 1979-12-04 | Merck & Co., Inc. | Substituted imidazo [1,2-a] pyridines |
| US4154835A (en) * | 1977-10-12 | 1979-05-15 | Merck & Co., Inc. | Anthelmintic imidazo [1,2-a] pyridines |
| US4221796A (en) * | 1979-09-19 | 1980-09-09 | E. R. Squibb & Sons, Inc. | Substituted imidazolo-pyridines and method |
| EP0068378B1 (en) * | 1981-06-26 | 1986-03-05 | Schering Corporation | Novel imidazo(1,2-a)pyridines and pyrazines, processes for their preparation and pharmaceutical compositions containing them |
| EP2444403A1 (en) | 2008-04-18 | 2012-04-25 | Shionogi Co., Ltd. | Heterocyclic compound having inhibitory activity on PI3K |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3701780A (en) * | 1970-09-18 | 1972-10-31 | Merck & Co Inc | Imidazo(1,2-a)pyridines |
-
1977
- 1977-06-16 US US05/806,974 patent/US4092321A/en not_active Expired - Lifetime
-
1978
- 1978-05-31 SE SE7806366A patent/SE7806366L/xx unknown
- 1978-06-06 FI FI781797A patent/FI781797A/fi not_active Application Discontinuation
- 1978-06-15 DK DK269478A patent/DK269478A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7806366L (sv) | 1978-12-17 |
| US4092321A (en) | 1978-05-30 |
| DK269478A (da) | 1978-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI782720A (fi) | Foerfarande foer framstaellning av dekorativa glaslaminat | |
| SE7808356L (sv) | Forfarande for framstellning av liposomer | |
| FI820353L (fi) | Foerfarande foer framstaellning av furo-(3,4-c)-pyridinderivater | |
| FI783593A (fi) | Foerfarande foer framstaellning av 0-substituerade derivat av (+)-cyanidanol-3 | |
| NO782484L (no) | Fremgangsmaate for fremstilling av sulfobetainer | |
| FI773012A (fi) | Foerfarande foer framstaellning av 1,4:3,6-dianhydro-d-glucitol-2-nitrat | |
| RO70328A (ro) | Procedeu pentru prepararea de polizaharide cu continut de azot | |
| SE7804839L (sv) | Forfarande for framstellning av urea | |
| FI772411A (fi) | Foerfarande foer framstaellning av omaettade 7-acyl-amido-3-kefem-4-karboxylsyraderivat | |
| IT1160443B (it) | Procedimento per la preparazione di acidi 1,2-diidro-3h-pirrolo (1,2-a)-pirrol-1-carbossilici | |
| FI781480A (fi) | Foerfarande foer framstaellning av 5(6)-tiobensimidazolderivat. | |
| FI781962A (fi) | Foerfarande foer framstaellning av 7,8-dihydro-14-hydroxinormorfin | |
| FI793095A (fi) | Foerfarande foer framstaellning av 2-klorsulfinylazetidinoner | |
| FI781797A (fi) | Foerfarande foer framstaellning av imidazo (1,2-a) pyridiner | |
| FI65781B (fi) | Analogifoerfarande foer framstaellning av terapeutiskt verkande n1-glukofuranosid-6-yl-n3-nitroso-urinaemnen | |
| SE7707125L (sv) | Forfarande for framstellning av 7-(alfa-(2,3, - dihydro-2-oxo-1h- bensimidazol -1- ylkarbomyl-amino) arylacetamido ) cefalasporiner | |
| FI65620B (fi) | Foerfarande foer framstaellning av antiallergiska 9-aminopyrido(1,2-a)pyrimidiner | |
| FI830276A0 (fi) | Foerfarande foer framstaellning av substituerade 1,3,4-tiadiazolo /3,2-a/ pyrimidiner | |
| FI782704A (fi) | Foerfarande foer framstaellning av plaotformiga verkstyckhalvfabrikater | |
| NO783985L (no) | Fremgangsmaate for fremstilling av antracen-biskarbonylhydrazoner | |
| FI781796A (fi) | Foerfarande foer framstaellning av imidazo (1,2-a) pyridiner | |
| SE7809202L (sv) | Forfarande for framstellning av 2-klorsulfinylazetidin-4-oner | |
| FI772488A (fi) | Foerfarande foer framstaellning av 2,9-dioxatricyklo(4,3,1,03,7)-dekaner | |
| SE7801601L (sv) | Forfarande for framstellning av aminoazoforeningar | |
| NO771576L (no) | Fremgangsmaate for fremstilling av di-n-propylacetonitril |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: MERCK & CO INC. |