ES425238A1 - Un procedimiento para la preparacion de una piridin-4-(3h)-ona. - Google Patents
Un procedimiento para la preparacion de una piridin-4-(3h)-ona.Info
- Publication number
- ES425238A1 ES425238A1 ES425238A ES425238A ES425238A1 ES 425238 A1 ES425238 A1 ES 425238A1 ES 425238 A ES425238 A ES 425238A ES 425238 A ES425238 A ES 425238A ES 425238 A1 ES425238 A1 ES 425238A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- hydrogen
- pyrimidin
- alkyl
- coro
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms 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
- C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/12—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains three hetero rings
- C07D491/14—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35102573A | 1973-04-13 | 1973-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES425238A1 true ES425238A1 (es) | 1976-05-16 |
Family
ID=23379271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES425238A Expired ES425238A1 (es) | 1973-04-13 | 1974-04-10 | Un procedimiento para la preparacion de una piridin-4-(3h)-ona. |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS5018481A (es) |
| AR (3) | AR205342A1 (es) |
| AT (1) | AT342596B (es) |
| BE (1) | BE813571A (es) |
| BG (1) | BG25988A3 (es) |
| CA (1) | CA1027945A (es) |
| CH (1) | CH619950A5 (es) |
| DD (1) | DD111207A5 (es) |
| DE (1) | DE2418498A1 (es) |
| DK (1) | DK142621B (es) |
| ES (1) | ES425238A1 (es) |
| FI (1) | FI55658C (es) |
| FR (1) | FR2225166B1 (es) |
| GB (1) | GB1458205A (es) |
| HU (1) | HU171157B (es) |
| IE (1) | IE41673B1 (es) |
| IL (1) | IL44569A (es) |
| LU (1) | LU69855A1 (es) |
| NL (1) | NL170285C (es) |
| NO (1) | NO139735C (es) |
| RO (1) | RO64918A (es) |
| YU (1) | YU36960B (es) |
| ZA (1) | ZA742351B (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4011324A (en) * | 1976-01-20 | 1977-03-08 | Pfizer Inc. | Esters and amides of pyrimido[4,5-b]quinolin-4(3H)-one-2-carboxylic acids as antiulcer agents |
| DE2757915A1 (de) * | 1976-12-28 | 1978-07-06 | Mitsubishi Yuka Pharma | Pyrimidochinoxalinderivate, verfahren zur herstellung derselben und arzneimittel zur behandlung von allergischem asthma |
| JPS59210071A (ja) * | 1982-12-30 | 1984-11-28 | バイオメジヤ−・インコ−ポレ−テツド | 抗ウイルス作用を有する化合物 |
| EP0347146B1 (en) * | 1988-06-16 | 1993-09-01 | Smith Kline & French Laboratories Limited | Fused pyrimidine derivatives, process and intermediates for their preparation and pharmaceutical compositions containing them |
| FR2682378B1 (fr) * | 1991-10-10 | 1995-04-07 | Bellon Laboratoires | Nouveaux derives de l'acide fluoroquinoleine carboxylique-3 et leur preparation. |
| FR2703681B1 (fr) * | 1993-04-08 | 1995-05-12 | Bellon Labor Sa Roger | Procede de preparation de fluoro-6-halogeno-2 quinoleine |
| WO2004034985A2 (en) * | 2002-10-16 | 2004-04-29 | Smithkline Beecham Corporation | Chemical compounds |
| CN114502665A (zh) * | 2019-09-30 | 2022-05-13 | 富士胶片株式会社 | 着色树脂粒子分散物、油墨、油墨组、喷墨印染方法、油溶性染料的制造方法及印染物 |
-
1973
- 1973-12-03 GB GB5590073A patent/GB1458205A/en not_active Expired
-
1974
- 1974-01-01 AR AR253237A patent/AR205342A1/es active
- 1974-01-01 AR AR257178A patent/AR205556A1/es active
- 1974-01-01 AR AR257177A patent/AR207459A1/es active
- 1974-04-04 NO NO741231A patent/NO139735C/no unknown
- 1974-04-04 IL IL44569A patent/IL44569A/xx unknown
- 1974-04-10 FI FI1095/74A patent/FI55658C/fi active
- 1974-04-10 ES ES425238A patent/ES425238A1/es not_active Expired
- 1974-04-10 DK DK200974AA patent/DK142621B/da not_active IP Right Cessation
- 1974-04-10 YU YU1016/74A patent/YU36960B/xx unknown
- 1974-04-10 NL NLAANVRAGE7404894,A patent/NL170285C/xx not_active IP Right Cessation
- 1974-04-11 DE DE2418498A patent/DE2418498A1/de not_active Ceased
- 1974-04-11 CH CH511074A patent/CH619950A5/fr not_active IP Right Cessation
- 1974-04-11 IE IE781/74A patent/IE41673B1/en unknown
- 1974-04-11 DD DD177859A patent/DD111207A5/xx unknown
- 1974-04-11 CA CA197,461A patent/CA1027945A/en not_active Expired
- 1974-04-11 ZA ZA00742351A patent/ZA742351B/xx unknown
- 1974-04-11 BE BE1005874A patent/BE813571A/xx not_active IP Right Cessation
- 1974-04-12 LU LU69855A patent/LU69855A1/xx unknown
- 1974-04-12 FR FR7413092A patent/FR2225166B1/fr not_active Expired
- 1974-04-12 HU HU74PI00000413A patent/HU171157B/hu unknown
- 1974-04-13 BG BG026410A patent/BG25988A3/xx unknown
- 1974-04-13 RO RO7478412A patent/RO64918A/ro unknown
- 1974-04-13 JP JP49041582A patent/JPS5018481A/ja active Pending
- 1974-04-16 AT AT315174A patent/AT342596B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HU171157B (hu) | 1977-11-28 |
| AR205556A1 (es) | 1976-05-14 |
| IE41673L (en) | 1974-10-13 |
| IL44569A (en) | 1979-05-31 |
| LU69855A1 (es) | 1974-11-21 |
| AR205342A1 (es) | 1976-04-30 |
| GB1458205A (en) | 1976-12-08 |
| FI55658B (fi) | 1979-05-31 |
| YU101674A (en) | 1982-06-18 |
| NO741231L (no) | 1974-10-15 |
| BE813571A (fr) | 1974-10-11 |
| AR207459A1 (es) | 1976-10-08 |
| AU6750074A (en) | 1975-10-09 |
| AT342596B (de) | 1978-04-10 |
| BG25988A3 (bg) | 1979-01-12 |
| CH619950A5 (en) | 1980-10-31 |
| FR2225166B1 (es) | 1977-06-03 |
| ZA742351B (en) | 1975-04-30 |
| IL44569A0 (en) | 1974-06-30 |
| CA1027945A (en) | 1978-03-14 |
| NO139735C (no) | 1979-05-02 |
| FR2225166A1 (es) | 1974-11-08 |
| IE41673B1 (en) | 1980-02-27 |
| DD111207A5 (es) | 1975-02-05 |
| DE2418498A1 (de) | 1974-11-07 |
| JPS5018481A (es) | 1975-02-26 |
| NL7404894A (es) | 1974-10-15 |
| RO64918A (ro) | 1980-01-15 |
| NO139735B (no) | 1979-01-22 |
| FI55658C (fi) | 1979-09-10 |
| NL170285B (nl) | 1982-05-17 |
| DK142621C (es) | 1981-08-03 |
| ATA315174A (de) | 1977-08-15 |
| DK142621B (da) | 1980-12-01 |
| NL170285C (nl) | 1982-10-18 |
| YU36960B (en) | 1984-08-31 |
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