DK83981A - 5-q-(3,4!-bipyridin)-6-(1h) on og fremgangsmaade til fremstilling heraf og mellemprodukt til brug ved fremgangsmaaden - Google Patents
5-q-(3,4!-bipyridin)-6-(1h) on og fremgangsmaade til fremstilling heraf og mellemprodukt til brug ved fremgangsmaadenInfo
- Publication number
- DK83981A DK83981A DK83981A DK83981A DK83981A DK 83981 A DK83981 A DK 83981A DK 83981 A DK83981 A DK 83981A DK 83981 A DK83981 A DK 83981A DK 83981 A DK83981 A DK 83981A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- bipyridine
- preparing
- Prior art date
Links
- YTEIHWVCQJZNEN-UHFFFAOYSA-N 3-pyridin-4-ylpyridine Chemical compound C1=CN=CC(C=2C=CN=CC=2)=C1 YTEIHWVCQJZNEN-UHFFFAOYSA-N 0.000 title 1
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
- C07D213/24—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
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/53—Nitrogen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
-
- 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
-
- 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/84—Nitriles
- C07D213/85—Nitriles in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Cardiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Hospice & Palliative Care (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/124,808 US4264609A (en) | 1980-02-26 | 1980-02-26 | N-[3-Dimethylamino-2-(4-pyridinyl)-2-propenylidene]-N-methylmethaniminium chloride hydrochloride, its use in preparing 5-(cyano or carbamyl)-[3,4'-bipyridin]-6(1H)-one and its use as a cardiotonic |
| US12480880 | 1980-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK83981A true DK83981A (da) | 1981-08-27 |
| DK171253B1 DK171253B1 (da) | 1996-08-12 |
Family
ID=22416880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK083981A DK171253B1 (da) | 1980-02-26 | 1981-02-25 | Fremgangsmåde til fremstilling af 5-Q-[3,4-bipyri din]-6(1H)-on |
Country Status (28)
| Country | Link |
|---|---|
| US (1) | US4264609A (da) |
| JP (1) | JPS56128758A (da) |
| KR (2) | KR840002067B1 (da) |
| AR (1) | AR230630A1 (da) |
| AT (2) | AT380237B (da) |
| AU (1) | AU541644B2 (da) |
| BE (1) | BE887663A (da) |
| CA (1) | CA1128523A (da) |
| CH (1) | CH647509A5 (da) |
| DE (1) | DE3107306A1 (da) |
| DK (1) | DK171253B1 (da) |
| ES (1) | ES499776A1 (da) |
| FI (1) | FI76787C (da) |
| FR (1) | FR2476646A1 (da) |
| GB (1) | GB2070600B (da) |
| HK (1) | HK71789A (da) |
| IE (1) | IE51696B1 (da) |
| IL (1) | IL62161A (da) |
| IT (1) | IT1210992B (da) |
| LU (1) | LU83169A1 (da) |
| MX (1) | MX6908E (da) |
| NL (1) | NL192109C (da) |
| NO (1) | NO156689C (da) |
| NZ (1) | NZ196282A (da) |
| PH (2) | PH19904A (da) |
| PT (1) | PT72573B (da) |
| SE (2) | SE437514B (da) |
| ZA (1) | ZA811124B (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0200024B1 (de) | 1985-04-30 | 1992-07-01 | ARZNEIMITTELWERK DRESDEN GmbH | 3-Cyan-pyridine, Verfahren zu ihrer Herstellung und ihre pharmazeutische Verwendung |
| CA3226714A1 (en) * | 2021-07-12 | 2023-01-19 | Incyte Corporation | Process and intermediates for preparing baricitinib |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072746A (en) * | 1975-10-14 | 1978-02-07 | Sterling Drug Inc. | 3-Amino-5-(pyridinyl)-2(1H)-pyridinones |
| US4004012A (en) * | 1975-10-14 | 1977-01-18 | Sterling Drug Inc. | 3-Cyano-5-(pyridinyl)-2(1H)-pyridinones |
-
1980
- 1980-02-26 US US06/124,808 patent/US4264609A/en not_active Expired - Lifetime
-
1981
- 1981-02-17 NZ NZ196282A patent/NZ196282A/xx unknown
- 1981-02-18 IL IL62161A patent/IL62161A/xx not_active IP Right Cessation
- 1981-02-20 GB GB8105369A patent/GB2070600B/en not_active Expired
- 1981-02-20 ZA ZA00811124A patent/ZA811124B/xx unknown
- 1981-02-20 AU AU67487/81A patent/AU541644B2/en not_active Expired
- 1981-02-24 SE SE8101205A patent/SE437514B/sv not_active IP Right Cessation
- 1981-02-24 IT IT8119952A patent/IT1210992B/it active
- 1981-02-24 PH PH25258A patent/PH19904A/en unknown
- 1981-02-24 FR FR8103609A patent/FR2476646A1/fr active Granted
- 1981-02-24 CH CH1222/81A patent/CH647509A5/fr not_active IP Right Cessation
- 1981-02-25 AT AT0088581A patent/AT380237B/de not_active IP Right Cessation
- 1981-02-25 ES ES499776A patent/ES499776A1/es not_active Expired
- 1981-02-25 NO NO810639A patent/NO156689C/no unknown
- 1981-02-25 IE IE397/81A patent/IE51696B1/en not_active IP Right Cessation
- 1981-02-25 BE BE1/10150A patent/BE887663A/fr not_active IP Right Cessation
- 1981-02-25 DK DK083981A patent/DK171253B1/da not_active IP Right Cessation
- 1981-02-25 PT PT72573A patent/PT72573B/pt unknown
- 1981-02-25 CA CA371,690A patent/CA1128523A/en not_active Expired
- 1981-02-25 MX MX819321U patent/MX6908E/es unknown
- 1981-02-25 KR KR1019810000616A patent/KR840002067B1/ko not_active Expired
- 1981-02-25 FI FI810582A patent/FI76787C/fi not_active IP Right Cessation
- 1981-02-25 NL NL8100922A patent/NL192109C/nl not_active IP Right Cessation
- 1981-02-26 LU LU83169A patent/LU83169A1/fr unknown
- 1981-02-26 DE DE19813107306 patent/DE3107306A1/de active Granted
- 1981-02-26 JP JP2759981A patent/JPS56128758A/ja active Granted
- 1981-02-26 AR AR284447A patent/AR230630A1/es active
-
1982
- 1982-03-01 PH PH26927A patent/PH17145A/en unknown
-
1983
- 1983-08-26 AT AT0305683A patent/AT380236B/de not_active IP Right Cessation
-
1984
- 1984-05-21 SE SE8402727A patent/SE452764B/sv not_active IP Right Cessation
- 1984-08-22 KR KR1019840005058A patent/KR840002066B1/ko not_active Expired
-
1989
- 1989-09-07 HK HK717/89A patent/HK71789A/xx not_active IP Right Cessation
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PUP | Patent expired |