AR227766A1 - Procedimiento para preparar nuevas pirixolo-1,5-a-pirimidinas sustituidas - Google Patents
Procedimiento para preparar nuevas pirixolo-1,5-a-pirimidinas sustituidasInfo
- Publication number
- AR227766A1 AR227766A1 AR281605A AR28160582A AR227766A1 AR 227766 A1 AR227766 A1 AR 227766A1 AR 281605 A AR281605 A AR 281605A AR 28160582 A AR28160582 A AR 28160582A AR 227766 A1 AR227766 A1 AR 227766A1
- Authority
- AR
- Argentina
- Prior art keywords
- pyrixolo
- pyrimidines
- procedure
- new substituted
- preparing new
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- 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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/50—Ketonic radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/22—Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5594179A | 1979-07-09 | 1979-07-09 | |
| US06/124,686 US4281000A (en) | 1979-07-09 | 1980-02-26 | Substituted pyrazolo (1,5-a)pyrimidines and their use as anxiolytic agents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR227766A1 true AR227766A1 (es) | 1982-12-15 |
Family
ID=26734791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR281605A AR227766A1 (es) | 1979-07-09 | 1982-07-01 | Procedimiento para preparar nuevas pirixolo-1,5-a-pirimidinas sustituidas |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4281000A (de) |
| EP (1) | EP0025819B1 (de) |
| AR (1) | AR227766A1 (de) |
| AU (1) | AU536081B2 (de) |
| CA (1) | CA1140125A (de) |
| DD (1) | DD153840A5 (de) |
| DE (1) | DE3065270D1 (de) |
| GR (1) | GR70075B (de) |
| HU (1) | HU182153B (de) |
| IL (1) | IL60330A (de) |
| PL (1) | PL126652B1 (de) |
| YU (1) | YU172280A (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU557300B2 (en) * | 1982-03-16 | 1986-12-18 | Farmitalia Carlo Erba S.P.A. | Substituted 1h-pyrazolo(1,5-alpha)pyrimidines and processes for their preparation |
| ZA831407B (en) * | 1982-03-25 | 1983-11-30 | Erba Farmitalia | Substituted ethenyl derivatives of 1h-pyrazolo(1,5-a)pyrimidine and process for their preparation |
| US4444774A (en) * | 1982-07-29 | 1984-04-24 | American Cyanamid Company | 7-Heteroaryl[1,2,4]triazolo[1,5-a]pyrimidines |
| NZ208555A (en) * | 1983-06-23 | 1987-06-30 | American Cyanamid Co | (3-amino-1h-pyrazol-4-yl)-arylmethanone derivatives |
| US4626538A (en) * | 1983-06-23 | 1986-12-02 | American Cyanamid Company | [7-(3-disubstituted amino)phenyl]pyrazolo[1,5-a]pyrimidines |
| US4521422A (en) * | 1983-06-23 | 1985-06-04 | American Cyanamid Company | Aryl and heteroaryl[7-(aryl and heteroaryl)pyrazolo[1,5-a]pyrimidin-3-yl]methanones |
| NZ208554A (en) * | 1983-06-23 | 1987-06-30 | American Cyanamid Co | (aryl and heteroaryl)-(7-(aryl and heteroaryl)-pyrazolo (1,5-a) pyrimidin-3-yl)-methanone derivatives and pharmaceutical compositions |
| US4654347A (en) * | 1983-06-23 | 1987-03-31 | American Cyanamid Company | Aryl and heteroaryl[[7-(3-disubstituted amino)phenyl]pyrazolo[1,5-a]pyrimidin-3-yl]methanones |
| US4576943A (en) * | 1984-10-09 | 1986-03-18 | American Cyanamid Company | Pyrazolo[1,5-a]pyrimidines |
| GB8610531D0 (en) * | 1986-04-30 | 1986-06-04 | Fbc Ltd | Herbicides |
| EP0264773A1 (de) * | 1986-10-16 | 1988-04-27 | American Cyanamid Company | 4,5-Dihydro- und 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrimidine |
| US5013737A (en) * | 1988-02-22 | 1991-05-07 | American Cyanamid Company | 2,4,8-Trisubstituted-3H,6H-1,4,5A,8A-tetraazaacenaphtylene-3,5-(4H)-diones and 2,4-8-trisubstituted-4,5-dihydro-5-thioxo-3H,6H-1,4,5A,8A-tetrazaacenaphthylen-3-ones |
| US5059709A (en) * | 1990-11-13 | 1991-10-22 | American Cyanamid Company | Process for the synthesis of α-[(dialkylamino)substituted-methylene]-β-oxo-(substituted)propanentriles |
| DE4333705C2 (de) * | 1993-10-02 | 2003-10-30 | Guenter Ege | Arylmethylsubstituierte Pyrazolo-azine, insbesondere 3-Arylmethylpyrazolo[1,5-a]pyrimidine und Verfahren zur Herstellung von 8-Arylmethyl-pyrazolo[5,1-c][1,2,4]triazinen |
| US5538977A (en) * | 1995-03-17 | 1996-07-23 | American Cyanamid Company | 3-Substituted-7-[3-(imidazol-1-yl)phenyl]-pyrazolo[1,5-a]pyrimidines |
| US5714607A (en) * | 1995-12-01 | 1998-02-03 | American Cyanamid Company | Process improvement in the synthesis of N- 3-(3-cyano-pyrazolo 1,5-a!pyrimidin-7-yl)phenyl!-N-ethylacetamide |
| WO2000059908A2 (en) * | 1999-04-06 | 2000-10-12 | Du Pont Pharmaceuticals Company | Pyrazolopyrimidines as crf antagonists |
| GB0202873D0 (en) * | 2002-02-07 | 2002-03-27 | Novartis Ag | Organic compounds |
| TW200719895A (en) * | 2005-05-26 | 2007-06-01 | Wyeth Corp | Method for the treatment of noise phobia in companion animals |
| US20100029657A1 (en) * | 2008-02-29 | 2010-02-04 | Wyeth | Bridged, Bicyclic Heterocyclic or Spiro Bicyclic Heterocyclic Derivatives of Pyrazolo[1, 5-A]Pyrimidines, Methods for Preparation and Uses Thereof |
| WO2013035102A1 (en) | 2011-09-05 | 2013-03-14 | Natco Pharma Limited | Processes for the preparation of imatinib base and intermediates thereof |
| EP3471796B1 (de) | 2016-06-16 | 2023-09-13 | Smiths Medical ASD, Inc. | Anordnungen und verfahren für verabreichungssets eines infusionspumpensystems |
| WO2022084741A1 (en) | 2020-10-23 | 2022-04-28 | Ildong Pharmaceutical Co., Ltd. | Cftr modulator compounds, compositions, and uses thereof |
| CN112745300A (zh) * | 2021-01-21 | 2021-05-04 | 杭州浙中医药科技有限公司 | 一种制备n-(5-羧基-2-甲基苯基)-4-(3-吡啶)-2-嘧啶胺的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3157655A (en) * | 1962-05-18 | 1964-11-17 | Shionogi & Co | Pyrazolopyrimidine derivative |
| US3907799A (en) * | 1971-08-16 | 1975-09-23 | Icn Pharmaceuticals | Xanthine oxidase inhibitors |
| BE786611A (fr) * | 1971-08-16 | 1973-01-22 | Int Chem & Nuclear Corp | Nouveaux inhibiteurs de xanthine-oxydase et leur procede de preparatio |
| US3925385A (en) * | 1972-04-20 | 1975-12-09 | Icn Pharmaceuticals | 6-Carbethoxy-3,7-disubstitutedpyrazolo{8 1,5a{9 pyrimidines |
| BE792533A (fr) * | 1971-12-09 | 1973-06-08 | Int Chem & Nuclear Corp | Nouvelles pyrazolo (1,5a) pyrimidines et leur procede de preparation |
| US4093617A (en) * | 1974-11-12 | 1978-06-06 | Icn Pharmaceuticals, Inc. | 3,5,7-Trisubstituted pyrazolo[1,5-a]pyrimidines |
| US4178449A (en) * | 1978-04-17 | 1979-12-11 | American Cyanamid Company | Pyrazolo[1,5-a]pyrimidines and imidazo-[1,5-a]pyrimidines |
-
1980
- 1980-02-26 US US06/124,686 patent/US4281000A/en not_active Expired - Lifetime
- 1980-06-16 DE DE8080103342T patent/DE3065270D1/de not_active Expired
- 1980-06-16 EP EP80103342A patent/EP0025819B1/de not_active Expired
- 1980-06-17 IL IL60330A patent/IL60330A/xx unknown
- 1980-06-19 GR GR62253A patent/GR70075B/el unknown
- 1980-06-23 AU AU59517/80A patent/AU536081B2/en not_active Expired - Fee Related
- 1980-06-25 CA CA000354774A patent/CA1140125A/en not_active Expired
- 1980-07-02 YU YU01722/80A patent/YU172280A/xx unknown
- 1980-07-08 PL PL1980225541A patent/PL126652B1/pl unknown
- 1980-07-09 HU HU801714A patent/HU182153B/hu unknown
- 1980-07-09 DD DD80222505A patent/DD153840A5/de unknown
-
1982
- 1982-07-01 AR AR281605A patent/AR227766A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| GR70075B (de) | 1982-07-27 |
| DE3065270D1 (en) | 1983-11-17 |
| AU5951780A (en) | 1981-01-15 |
| EP0025819B1 (de) | 1983-10-12 |
| YU172280A (en) | 1983-02-28 |
| HU182153B (en) | 1983-12-28 |
| DD153840A5 (de) | 1982-02-03 |
| EP0025819A1 (de) | 1981-04-01 |
| IL60330A (en) | 1984-05-31 |
| US4281000A (en) | 1981-07-28 |
| AU536081B2 (en) | 1984-04-19 |
| IL60330A0 (en) | 1980-09-16 |
| PL225541A1 (de) | 1981-10-30 |
| PL126652B1 (en) | 1983-08-31 |
| CA1140125A (en) | 1983-01-25 |
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