ES385397A1 - Certain 3-amino-2(1h)-pyridones - Google Patents
Certain 3-amino-2(1h)-pyridonesInfo
- Publication number
- ES385397A1 ES385397A1 ES385397A ES385397A ES385397A1 ES 385397 A1 ES385397 A1 ES 385397A1 ES 385397 A ES385397 A ES 385397A ES 385397 A ES385397 A ES 385397A ES 385397 A1 ES385397 A1 ES 385397A1
- Authority
- ES
- Spain
- Prior art keywords
- alkyl
- hydrogen
- group
- formula
- pyridones
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C07D213/63—One oxygen atom
- C07D213/64—One oxygen atom attached in position 2 or 6
-
- 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
- C07D213/61—Halogen atoms or nitro radicals
-
- 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
- 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
- C07D213/72—Nitrogen atoms
- C07D213/73—Unsubstituted amino or imino radicals
-
- 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
- C07D213/72—Nitrogen atoms
- C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
-
- 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
-
- 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
-
- 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
- C07D213/89—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 with hetero atoms directly attached to the ring nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Abstract
A production procedure for new pyridones and pyridines of the formula: **(See formula)** where R is haloalkyl, alkylthio, alkylsulfinyl, alkylsulfonyl, hydroxy, sulfonamido, sulfo, carboxyalkyl, alkoxy, carboalkoxy, alkoxyalkyl, arylthio, aralkylthio, acylamino, hydroxyalkyl, acyl, with the proviso that if one group R is acyl, the two Remaining R groups must be other than alkyl; alkenyl, alkynyl, cycloalkyl, carbamoyl, N-monoalkyl, N-dialkyl, and N-arylcarbamoyl, alkyl, alkenyloxy, nitro, with the proviso that if a single R group is alkyl or nitro, the remaining two R groups must be other than hydrogen; or hydrogen, provided that at least one group R must be other than hydrogen; X is oxygen or sulfur; whose procedure is to reduce a nitropyridone of the formula: this reduction can be carried out with nickel or Raney palladium on carbon under pressure. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87605969A | 1969-11-12 | 1969-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES385397A1 true ES385397A1 (en) | 1973-11-01 |
Family
ID=25366913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES385397A Expired ES385397A1 (en) | 1969-11-12 | 1970-11-10 | Certain 3-amino-2(1h)-pyridones |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3654291A (en) |
| JP (1) | JPS4815950B1 (en) |
| BE (1) | BE758759A (en) |
| CA (1) | CA968803A (en) |
| CH (1) | CH549569A (en) |
| DE (1) | DE2055513A1 (en) |
| ES (1) | ES385397A1 (en) |
| FR (1) | FR2073341B1 (en) |
| GB (1) | GB1299100A (en) |
| IL (1) | IL35568A (en) |
| NL (1) | NL7015826A (en) |
| NO (1) | NO133669C (en) |
| SE (1) | SE386439B (en) |
| ZA (1) | ZA707636B (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3721676A (en) * | 1969-11-12 | 1973-03-20 | Merck & Co Inc | Certain 3-amino-2(1h)pyridones |
| GB1419994A (en) * | 1973-05-03 | 1976-01-07 | Smith Kline French Lab | Heterocyclicalkylaminotheterocyclic compounds methods for their preparation and compositions comprising them |
| US4260744A (en) * | 1973-05-03 | 1981-04-07 | Smith Kline & French Laboratories Limited | Pharmacologically active compounds |
| US4578459A (en) * | 1973-05-03 | 1986-03-25 | Smithkline & French Laboratories Limited | Heterocyclic alkylaminoheterocycles |
| US4467087A (en) * | 1973-05-03 | 1984-08-21 | Smith Kline & French Laboratories Limited | 1,2,4-Triazines |
| US4035374A (en) * | 1973-05-03 | 1977-07-12 | Smith Kline & French Laboratories Limited | Imidazolyl alkylaminopyridone and pyridinethione compounds |
| DE3106460A1 (en) * | 1980-03-03 | 1982-01-28 | Sandoz-Patent-GmbH, 7850 Lörrach | 2 (1H) -PYRIDINONE DERIVATIVES, THEIR PRODUCTION AND THE PHARMACEUTICAL PREPARATIONS CONTAINING THE SAME |
| US4371537A (en) * | 1981-08-13 | 1983-02-01 | The Dow Chemical Company | Sulfur-substituted phenoxypyridines having antiviral activity |
| US4412077A (en) * | 1982-03-15 | 1983-10-25 | Sterling Drug Inc. | Process for preparing 5-(lower-alkanoyl)-6-(lower-alkyl)-2(1H)-pyridinone |
| US4524149A (en) * | 1982-03-15 | 1985-06-18 | Sterling Drug Inc. | 5-Alkanoyl-6-alkyl-2(1H)-pyridinones, their preparation and their cardiotonic use |
| US4451469A (en) * | 1982-12-16 | 1984-05-29 | Sterling Drug Inc. | Selected 6-alkyl-and 4,6-dialkyl-2(1H)-pyridinones as cardiotonics |
| US4681873A (en) * | 1985-07-29 | 1987-07-21 | Warner-Lambert Company | 4-amino-3-halo-2-pyridinone nucleoside and nucleotide compounds |
| US5164506A (en) * | 1988-12-14 | 1992-11-17 | Bayer Aktiengesellschaft | Substituted 2-pyridones and pyrid-2-thiones compounds |
| US5032602A (en) * | 1988-12-14 | 1991-07-16 | Bayer Aktiengesellschaft | Inhibiting HMG-CoA reductase with novel substituted 2-pyridones and pyrid-2-thiones |
| US5308854A (en) * | 1990-06-18 | 1994-05-03 | Merck & Co., Inc. | Inhibitors of HIV reverse transcriptase |
| GB9016578D0 (en) * | 1990-07-27 | 1990-09-12 | Ici Plc | Fungicides |
| KR100901931B1 (en) | 2002-02-14 | 2009-06-10 | 파마시아 코포레이션 | Substituted pyridinones as modulators of P3M-MAP kinase |
| AU2007202607B2 (en) * | 2002-02-14 | 2008-12-18 | Pharmacia Corporation | Substituted Pyridinones as Modulators of p38 MAP Kinase |
| SI1490064T1 (en) * | 2002-02-14 | 2010-01-29 | Pharmacia Corp | Substituted pyridinones as modulators of p38 map kinase |
| NL1026826C2 (en) * | 2003-08-13 | 2007-01-04 | Pharmacia Corp | Substituted pyridinones. |
| CN109311813B (en) * | 2016-04-18 | 2023-02-28 | 斯克利普斯研究院 | General purpose ligands for palladium-catalyzed meta-C-H functionalization |
| CN116120225B (en) * | 2023-01-06 | 2024-09-06 | 利尔化学股份有限公司 | Method for removing pyridone impurities in ethyl triclopyr and application thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE596728C (en) * | 1932-10-26 | 1934-05-09 | Chem Fab Von Heyden Akt Ges | Process for the preparation of 2-oxy-5-aminopyridine or its core substitution products |
| DE626687C (en) * | 1934-07-05 | 1936-09-01 | Chem Fab Von Heyden Akt Ges | Process for the preparation of alkoxyaminopyridines |
| NL6816241A (en) * | 1967-12-01 | 1969-06-03 |
-
0
- BE BE758759D patent/BE758759A/en unknown
-
1969
- 1969-11-12 US US876059A patent/US3654291A/en not_active Expired - Lifetime
-
1970
- 1970-10-28 NL NL7015826A patent/NL7015826A/xx not_active Application Discontinuation
- 1970-11-02 IL IL35568A patent/IL35568A/en unknown
- 1970-11-05 CA CA097,512A patent/CA968803A/en not_active Expired
- 1970-11-09 GB GB53254/70A patent/GB1299100A/en not_active Expired
- 1970-11-10 ES ES385397A patent/ES385397A1/en not_active Expired
- 1970-11-10 CH CH1670070A patent/CH549569A/en not_active IP Right Cessation
- 1970-11-10 FR FR707040455A patent/FR2073341B1/fr not_active Expired
- 1970-11-11 ZA ZA707636A patent/ZA707636B/en unknown
- 1970-11-11 SE SE7015220A patent/SE386439B/en unknown
- 1970-11-11 DE DE19702055513 patent/DE2055513A1/en active Pending
- 1970-11-11 NO NO4295/70A patent/NO133669C/no unknown
- 1970-11-12 JP JP45099159A patent/JPS4815950B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4815950B1 (en) | 1973-05-18 |
| CH549569A (en) | 1974-05-31 |
| FR2073341A1 (en) | 1971-10-01 |
| IL35568A (en) | 1974-09-10 |
| FR2073341B1 (en) | 1973-08-10 |
| SE386439B (en) | 1976-08-09 |
| NO133669C (en) | 1976-06-09 |
| IL35568A0 (en) | 1971-01-28 |
| US3654291A (en) | 1972-04-04 |
| DE2055513A1 (en) | 1971-05-19 |
| NO133669B (en) | 1976-03-01 |
| NL7015826A (en) | 1971-05-14 |
| GB1299100A (en) | 1972-12-06 |
| ZA707636B (en) | 1972-06-28 |
| BE758759A (en) | 1971-05-10 |
| CA968803A (en) | 1975-06-03 |
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