ES500605A0 - Un procedimiento para preparar derivados de imidazo (4,5-b) piridina - Google Patents
Un procedimiento para preparar derivados de imidazo (4,5-b) piridinaInfo
- Publication number
- ES500605A0 ES500605A0 ES500605A ES500605A ES500605A0 ES 500605 A0 ES500605 A0 ES 500605A0 ES 500605 A ES500605 A ES 500605A ES 500605 A ES500605 A ES 500605A ES 500605 A0 ES500605 A0 ES 500605A0
- Authority
- ES
- Spain
- Prior art keywords
- piridina
- procedure
- preparing imidazo
- imidazo derivatives
- derivatives
- 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.)
- Granted
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
- C07D213/72—Nitrogen atoms
- C07D213/73—Unsubstituted amino or imino radicals
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/132,907 US4294836A (en) | 1980-03-24 | 1980-03-24 | 1,3-Dihydro-6-(pyridinyl)-2H-imidazo[4,5-b]pyridin-2-ones and -imidazo[4,5-b]-pyridine-2-thiones and their cardiotonic use |
| US06/135,105 US4294837A (en) | 1980-03-28 | 1980-03-28 | 1,3-Dihydro-6-(pyridinyl)-2H-imidazo[4,5-b]pyridin-2-ones and -imidazo[4,5-b]pyridine-2-thiones and their cardiotonic use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES500605A0 true ES500605A0 (es) | 1982-01-01 |
| ES8202006A1 ES8202006A1 (es) | 1982-01-01 |
Family
ID=26830852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES500605A Expired ES8202006A1 (es) | 1980-03-24 | 1981-03-23 | Un procedimiento para preparar derivados de imidazo (4,5-b) piridina |
Country Status (14)
| Country | Link |
|---|---|
| AU (1) | AU6868381A (es) |
| DE (1) | DE3111563A1 (es) |
| DK (1) | DK130381A (es) |
| ES (1) | ES8202006A1 (es) |
| FI (1) | FI810878L (es) |
| FR (1) | FR2478637A1 (es) |
| GB (1) | GB2072187A (es) |
| IL (1) | IL62402A0 (es) |
| IT (1) | IT1167724B (es) |
| LU (1) | LU83251A1 (es) |
| NL (1) | NL8101454A (es) |
| NO (1) | NO810989L (es) |
| PT (1) | PT72710B (es) |
| SE (1) | SE8101841L (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4775674A (en) * | 1986-05-23 | 1988-10-04 | Bristol-Myers Company | Imidazoquinolinylether derivatives useful as phosphodiesterase and blood aggregation inhibitors |
| CN103848783B (zh) * | 2014-01-14 | 2016-05-04 | 红太阳集团有限公司 | 一种一步氧化合成2-氯烟酸的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1979000206A1 (fr) * | 1977-10-13 | 1979-04-19 | Roussel Uclaf | Nouveaux derives substitues de la 1,3-dihydro imadazo (4, 5-b) pyridin-2-one, procede, application, compositions et intermediaires obtenus |
-
1981
- 1981-03-17 IL IL62402A patent/IL62402A0/xx unknown
- 1981-03-20 FI FI810878A patent/FI810878L/fi not_active Application Discontinuation
- 1981-03-20 PT PT72710A patent/PT72710B/pt unknown
- 1981-03-23 ES ES500605A patent/ES8202006A1/es not_active Expired
- 1981-03-23 DK DK130381A patent/DK130381A/da not_active IP Right Cessation
- 1981-03-23 FR FR8105746A patent/FR2478637A1/fr not_active Withdrawn
- 1981-03-23 SE SE8101841A patent/SE8101841L/xx not_active Application Discontinuation
- 1981-03-23 IT IT20658/81A patent/IT1167724B/it active
- 1981-03-23 NO NO810989A patent/NO810989L/no unknown
- 1981-03-24 NL NL8101454A patent/NL8101454A/nl not_active Application Discontinuation
- 1981-03-24 LU LU83251A patent/LU83251A1/fr unknown
- 1981-03-24 GB GB8109250A patent/GB2072187A/en active Pending
- 1981-03-24 AU AU68683/81A patent/AU6868381A/en not_active Abandoned
- 1981-03-24 DE DE3111563A patent/DE3111563A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IT1167724B (it) | 1987-05-13 |
| FR2478637A1 (fr) | 1981-09-25 |
| IL62402A0 (en) | 1981-05-20 |
| NL8101454A (nl) | 1981-10-16 |
| PT72710A (en) | 1981-04-01 |
| GB2072187A (en) | 1981-09-30 |
| PT72710B (en) | 1982-03-24 |
| AU6868381A (en) | 1981-10-01 |
| LU83251A1 (fr) | 1981-10-29 |
| IT8120658A0 (it) | 1981-03-23 |
| DE3111563A1 (de) | 1982-06-16 |
| FI810878L (fi) | 1981-09-25 |
| ES8202006A1 (es) | 1982-01-01 |
| NO810989L (no) | 1981-09-25 |
| SE8101841L (sv) | 1981-09-25 |
| DK130381A (da) | 1981-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES517193A0 (es) | Un procedimiento para la preparacion de nuevos derivados de imidazo (4,5-c)piridina. | |
| ES500814A0 (es) | Un procedimiento para la preparacion de nuevos derivados de 3-(1-piperidemil)alquil-4h-pirido(1,2-a)pirimidin-4-ona. | |
| ES508286A0 (es) | Un procedimiento para la preparacion de derivados de imidazolil-propanol. | |
| ES554336A0 (es) | Un procedimiento para la obtencion de 1,3-dihidro-2h-imidazo (4,5-b)-quinolin-2-onas. | |
| ES504902A0 (es) | Un procedimiento para la preparacion de nuevos derivados de arilsulfonilureidofuro (2,3-d)-pinimidinas. | |
| ES516472A0 (es) | Un procedimiento para la preparacion de derivados de 2-fenileta-nolamina. | |
| ES545928A0 (es) | Un procedimiento para preparar derivados de acilaminometil- 3-imidazo(1,2-a)piridinas | |
| ES538518A0 (es) | Un procedimiento para preparar derivados de 3-aminopirazolo-(3,4-d)-pirimidina | |
| ES519057A0 (es) | Un procedimiento para la preparacion de derivados de caprolactama. | |
| ES525668A0 (es) | Un procedimiento para producir derivados de dihidropirazolo (3,4-b) piridina | |
| ES501339A0 (es) | Un procedimiento para la preparacion de derivados de 9-carbamoil-9-aminoalquilfluoreno. | |
| ES504790A0 (es) | Un procedimiento para la preparacion de derivados de enantolactama. | |
| ES534259A0 (es) | Procedimiento para preparar nuevos derivados de imidazo (1,5-a) pirimidina | |
| ES527304A0 (es) | Un procedimiento para preparar derivados de pirimidona. | |
| ES516582A0 (es) | Un procedimiento para la preparacion de nuevos derivados de 3-triazolo (4,5-b) 1,5) benzodiazpezina. | |
| ES525186A0 (es) | Procedimiento para preparar nuevas imidazo-(1,2-a)-pirimidinas | |
| ES545929A0 (es) | Un procedimiento para preparar derivados de imidazo(1,2-a) quinoleinas | |
| ES505920A0 (es) | Un procedimiento para la preparacion de derivados de isonicotinanilida. | |
| ES504577A0 (es) | Un procedimiento para la preparacion de derivados de piridazinona. | |
| ES503338A0 (es) | Un procedimiento para la preparacion de derivados de bis-hidroxibencilo. | |
| AR226715A1 (es) | Procedimiento para preparar derivados de 5,11-dihidro-6h-pirido(2,3-b)(1,4)-benzodiazepin-6-ona | |
| ES519936A0 (es) | Un procedimiento para preparar derivados de pirimidona. | |
| ES536944A0 (es) | Un procedimiento para preparar derivados de isoquinolinas. | |
| ES500605A0 (es) | Un procedimiento para preparar derivados de imidazo (4,5-b) piridina | |
| ES506930A0 (es) | Un procedimiento para preparar derivados de n-fenil-dicloro-maleimida. |