AR226853A1 - Metodo para preparar 1,2-dihidro-2-oxo-5-(piridinil)-nicotinonitrilos - Google Patents
Metodo para preparar 1,2-dihidro-2-oxo-5-(piridinil)-nicotinonitrilosInfo
- Publication number
- AR226853A1 AR226853A1 AR281620A AR28162080A AR226853A1 AR 226853 A1 AR226853 A1 AR 226853A1 AR 281620 A AR281620 A AR 281620A AR 28162080 A AR28162080 A AR 28162080A AR 226853 A1 AR226853 A1 AR 226853A1
- Authority
- AR
- Argentina
- Prior art keywords
- nicotinonitrils
- piridinil
- dihydro
- oxo
- preparing
- 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
- C07D213/78—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)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/060,758 US4223149A (en) | 1979-07-26 | 1979-07-26 | Process for producing 3-cyano-5-(pyridinyl)-2(1H)-pyridinones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR226853A1 true AR226853A1 (es) | 1982-08-31 |
Family
ID=22031563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR281620A AR226853A1 (es) | 1979-07-26 | 1980-07-02 | Metodo para preparar 1,2-dihidro-2-oxo-5-(piridinil)-nicotinonitrilos |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4223149A (es) |
| JP (1) | JPS5620573A (es) |
| AR (1) | AR226853A1 (es) |
| AT (1) | ATA363280A (es) |
| CA (1) | CA1132570A (es) |
| DK (1) | DK313580A (es) |
| ES (1) | ES493497A0 (es) |
| FI (1) | FI802283A (es) |
| GR (1) | GR69739B (es) |
| LU (1) | LU82648A1 (es) |
| NL (1) | NL8004103A (es) |
| NO (1) | NO802137L (es) |
| PT (1) | PT71539A (es) |
| SE (1) | SE8005287L (es) |
| ZA (1) | ZA804171B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365065A (en) * | 1979-11-26 | 1982-12-21 | Sterling Drug Inc. | 1-(Pyridinyl)-2-(dimethylamino)ethenyl lower-alkyl ketones |
| US4347363A (en) * | 1981-09-17 | 1982-08-31 | Sterling Drug Inc. | Process for preparing 1,2-dihydro-6-methyl-2-oxo-5-(pyridinyl)nicotinonitriles |
| US4432979A (en) * | 1981-10-26 | 1984-02-21 | William H. Rorer, Inc. | Pyridone compounds |
| US4413127A (en) * | 1982-05-24 | 1983-11-01 | Sterling Drug Inc. | Preparation of 1,2-dihydro-6-(lower alkyl)-2-oxo-5-(pyridinyl)nicotinonitriles |
| US4469871A (en) * | 1982-05-24 | 1984-09-04 | Sterling Drug Inc. | Process for preparing 2-(lower-alkoxy)-1-(pyridinyl) ethenyl lower-alkyl ketones |
| US4417054A (en) * | 1982-05-24 | 1983-11-22 | Sterling Drug Inc. | 2-(Lower-alkoxy)-1-(pyridinyl)ethenyl lower-alkyl ketones |
| NZ204175A (en) * | 1982-05-24 | 1985-12-13 | Sterling Drug Inc | Preparation of 1,2-dihydro-6-(lower alkyl)-2-oxo-5-(pyridinyl)-nicotinonitriles and nicotinamides;and pyridine intermediates therefor |
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 |
-
1979
- 1979-07-26 US US06/060,758 patent/US4223149A/en not_active Expired - Lifetime
-
1980
- 1980-01-28 GR GR62455A patent/GR69739B/el unknown
- 1980-07-02 AR AR281620A patent/AR226853A1/es active
- 1980-07-11 AT AT0363280A patent/ATA363280A/de not_active IP Right Cessation
- 1980-07-11 PT PT71539A patent/PT71539A/pt unknown
- 1980-07-11 ZA ZA00804171A patent/ZA804171B/xx unknown
- 1980-07-16 NO NO802137A patent/NO802137L/no unknown
- 1980-07-16 NL NL8004103A patent/NL8004103A/nl not_active Application Discontinuation
- 1980-07-18 FI FI802283A patent/FI802283A/fi not_active Application Discontinuation
- 1980-07-18 ES ES493497A patent/ES493497A0/es active Granted
- 1980-07-21 LU LU82648A patent/LU82648A1/fr unknown
- 1980-07-21 JP JP9974080A patent/JPS5620573A/ja active Pending
- 1980-07-21 SE SE8005287A patent/SE8005287L/xx unknown
- 1980-07-21 DK DK313580A patent/DK313580A/da not_active Application Discontinuation
- 1980-07-23 CA CA356,861A patent/CA1132570A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA804171B (en) | 1981-07-29 |
| CA1132570A (en) | 1982-09-28 |
| JPS5620573A (en) | 1981-02-26 |
| GR69739B (es) | 1982-07-09 |
| LU82648A1 (fr) | 1981-02-02 |
| SE8005287L (sv) | 1981-01-27 |
| ATA363280A (de) | 1984-02-15 |
| NL8004103A (nl) | 1981-01-28 |
| US4223149A (en) | 1980-09-16 |
| ES8105995A1 (es) | 1981-07-01 |
| ES493497A0 (es) | 1981-07-01 |
| PT71539A (en) | 1980-08-01 |
| FI802283A (fi) | 1981-01-27 |
| NO802137L (no) | 1981-01-27 |
| DK313580A (da) | 1981-01-27 |
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