RO64918A - Procedeu pentru prepararea unor derivati ai acizilor pirimido-(4,5-b)-chinolin-4 (3h)-on-2-carboxilici - Google Patents
Procedeu pentru prepararea unor derivati ai acizilor pirimido-(4,5-b)-chinolin-4 (3h)-on-2-carboxiliciInfo
- Publication number
- RO64918A RO64918A RO7478412A RO7841274A RO64918A RO 64918 A RO64918 A RO 64918A RO 7478412 A RO7478412 A RO 7478412A RO 7841274 A RO7841274 A RO 7841274A RO 64918 A RO64918 A RO 64918A
- Authority
- RO
- Romania
- Prior art keywords
- pyrimido
- quinolin
- preparation
- carboxylic acid
- acid derivatives
- Prior art date
Links
- UHYQLALXNODRFC-UHFFFAOYSA-N 4-oxo-1h-pyrimido[4,5-b]quinoline-2-carboxylic acid Chemical class C1=CC=C2C=C(C(=O)NC(C(=O)O)=N3)C3=NC2=C1 UHYQLALXNODRFC-UHFFFAOYSA-N 0.000 title 1
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 |
|---|---|
| RO64918A true RO64918A (ro) | 1980-01-15 |
Family
ID=23379271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7478412A RO64918A (ro) | 1973-04-13 | 1974-04-13 | Procedeu pentru prepararea unor derivati ai acizilor pirimido-(4,5-b)-chinolin-4 (3h)-on-2-carboxilici |
Country Status (23)
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 |
| ES2058527T3 (es) * | 1988-06-16 | 1994-11-01 | Smith Kline French Lab | Derivados de pirimidina condensados procedimiento y compuestos intermedios para su preparacion y composiciones farmaceuticas que los contienen. |
| 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 |
| JP2006503094A (ja) * | 2002-10-16 | 2006-01-26 | スミスクライン ビーチャム コーポレーション | 化合物 |
| JP7154431B2 (ja) * | 2019-09-30 | 2022-10-17 | 富士フイルム株式会社 | 着色樹脂粒子分散物、インク、インクセット、インクジェット捺染方法、油溶性染料の製造方法、及び捺染物 |
-
1973
- 1973-12-03 GB GB5590073A patent/GB1458205A/en not_active Expired
-
1974
- 1974-01-01 AR AR257178A patent/AR205556A1/es active
- 1974-01-01 AR AR257177A patent/AR207459A1/es active
- 1974-01-01 AR AR253237A patent/AR205342A1/es active
- 1974-04-04 NO NO741231A patent/NO139735C/no unknown
- 1974-04-04 IL IL44569A patent/IL44569A/xx unknown
- 1974-04-10 DK DK200974AA patent/DK142621B/da not_active IP Right Cessation
- 1974-04-10 FI FI1095/74A patent/FI55658C/fi active
- 1974-04-10 NL NLAANVRAGE7404894,A patent/NL170285C/xx not_active IP Right Cessation
- 1974-04-10 ES ES425238A patent/ES425238A1/es not_active Expired
- 1974-04-10 YU YU1016/74A patent/YU36960B/xx unknown
- 1974-04-11 DE DE2418498A patent/DE2418498A1/de not_active Ceased
- 1974-04-11 BE BE1005874A patent/BE813571A/xx not_active IP Right Cessation
- 1974-04-11 IE IE781/74A patent/IE41673B1/en unknown
- 1974-04-11 CA CA197,461A patent/CA1027945A/en not_active Expired
- 1974-04-11 DD DD177859A patent/DD111207A5/xx unknown
- 1974-04-11 CH CH511074A patent/CH619950A5/fr not_active IP Right Cessation
- 1974-04-11 ZA ZA00742351A patent/ZA742351B/xx unknown
- 1974-04-12 FR FR7413092A patent/FR2225166B1/fr not_active Expired
- 1974-04-12 HU HU74PI00000413A patent/HU171157B/hu unknown
- 1974-04-12 LU LU69855A patent/LU69855A1/xx unknown
- 1974-04-13 RO RO7478412A patent/RO64918A/ro unknown
- 1974-04-13 BG BG026410A patent/BG25988A3/xx unknown
- 1974-04-13 JP JP49041582A patent/JPS5018481A/ja active Pending
- 1974-04-16 AT AT315174A patent/AT342596B/de not_active IP Right Cessation
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