ZA794910B - Production of heterocyclic compounds - Google Patents
Production of heterocyclic compoundsInfo
- Publication number
- ZA794910B ZA794910B ZA00794910A ZA794910A ZA794910B ZA 794910 B ZA794910 B ZA 794910B ZA 00794910 A ZA00794910 A ZA 00794910A ZA 794910 A ZA794910 A ZA 794910A ZA 794910 B ZA794910 B ZA 794910B
- Authority
- ZA
- South Africa
- Prior art keywords
- production
- heterocyclic compounds
- heterocyclic
- compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D253/00—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
- C07D253/02—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00 not condensed with other rings
- C07D253/06—1,2,4-Triazines
- C07D253/065—1,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members
- C07D253/07—1,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members 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
- C07D253/075—Two hetero atoms, in positions 3 and 5
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7837215 | 1978-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA794910B true ZA794910B (en) | 1980-08-27 |
Family
ID=10499745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00794910A ZA794910B (en) | 1978-09-18 | 1979-09-17 | Production of heterocyclic compounds |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4308384A (da) |
| EP (1) | EP0009384A1 (da) |
| JP (1) | JPS5540700A (da) |
| AU (1) | AU5090979A (da) |
| CA (1) | CA1103670A (da) |
| DK (1) | DK388079A (da) |
| ES (1) | ES484219A1 (da) |
| FI (1) | FI792883A7 (da) |
| IE (1) | IE48829B1 (da) |
| ZA (1) | ZA794910B (da) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5496927A (en) * | 1985-02-04 | 1996-03-05 | Merrell Pharmaceuticals Inc. | Peptidase inhibitors |
| DE4015946C3 (de) * | 1990-05-18 | 1996-06-20 | Kuesters Eduard Maschf | Ablaufplatte für eine Vorrichtung zum Aufbringen eines Flüssigkeitsfilms auf eine Warenbahn |
| DK0763055T3 (da) * | 1994-06-02 | 2000-05-08 | Merrell Pharma Inc | Perflouralkylketon-inhibitorer af elastase og fremgangsmåde til fremstilling deraf |
| ES2161293T3 (es) * | 1994-06-02 | 2001-12-01 | Merrell Pharma Inc | Derivados de enol acilados como profarmacos de inhibidores de la elastasa. |
| US6172044B1 (en) | 1995-12-01 | 2001-01-09 | Aventis Pharmaceuticals Inc. | Acylated enol derivative of α-ketoesters and α-ketoamides |
| US5948886A (en) * | 1996-11-20 | 1999-09-07 | Hoechst Marion Roussel, Inc. | Acylated enol derivatives of α-ketoesters and α-ketoamides |
| TR200001338T2 (tr) | 1997-11-12 | 2000-08-21 | Bayer Aktiengesellschaft | 2-Fenil-ikameli imidazotriazinonlar |
| DE19827640A1 (de) | 1998-06-20 | 1999-12-23 | Bayer Ag | 7-Alkyl- und Cycloalkyl-substituierte Imidazotriazinone |
| GB0113343D0 (en) * | 2001-06-01 | 2001-07-25 | Bayer Ag | Novel Heterocycles 2 |
| DE10135815A1 (de) | 2001-07-23 | 2003-02-06 | Bayer Ag | Verwendung von 2-Alkoxyphenyl-substituierten Imidazotriazinonen |
| DE10232113A1 (de) | 2002-07-16 | 2004-01-29 | Bayer Ag | Vardenafil Hydrochlorid Trihydrat enthaltende Arzneimittel |
| ATE432936T1 (de) * | 2003-04-01 | 2009-06-15 | Smithkline Beecham Corp | Imidazotriazin verbindungen zur behandlung von krebserkrankungen |
| DE102005009240A1 (de) | 2005-03-01 | 2006-09-07 | Bayer Healthcare Ag | Arzneiformen mit verbesserten pharmakokinetischen Eigenschaften |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3422194A (en) * | 1967-08-15 | 1969-01-14 | Smithkline Corp | The treatment of depression with imidazo(1,2-b)-as-triazines and compositions thereof |
| BE791025A (fr) * | 1971-11-19 | 1973-05-07 | Allen & Hanburys Ltd | Composes heterocycliques |
| GB1457873A (en) * | 1973-01-04 | 1976-12-08 | Allen & Hanburys Ltd | Imidazotriazines |
| DE2460889C2 (de) * | 1974-12-21 | 1983-06-09 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von 6-tert.-Butyl-3-mercapto-4-amino- 1.2.4-triazin-5(4H)-on |
| GB1584461A (en) * | 1977-03-25 | 1981-02-11 | Allen & Hanburys Ltd | Imidazotriazines imidazotriazinones and pharmaceutical compositions containing them |
-
1979
- 1979-09-14 US US06/075,732 patent/US4308384A/en not_active Expired - Lifetime
- 1979-09-17 EP EP79301906A patent/EP0009384A1/en not_active Withdrawn
- 1979-09-17 DK DK388079A patent/DK388079A/da unknown
- 1979-09-17 AU AU50909/79A patent/AU5090979A/en not_active Abandoned
- 1979-09-17 ZA ZA00794910A patent/ZA794910B/xx unknown
- 1979-09-17 IE IE1758/79A patent/IE48829B1/en unknown
- 1979-09-17 FI FI792883A patent/FI792883A7/fi not_active Application Discontinuation
- 1979-09-17 ES ES484219A patent/ES484219A1/es not_active Expired
- 1979-09-18 CA CA335,892A patent/CA1103670A/en not_active Expired
- 1979-09-18 JP JP11999179A patent/JPS5540700A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FI792883A7 (fi) | 1981-01-01 |
| CA1103670A (en) | 1981-06-23 |
| IE791758L (en) | 1980-03-18 |
| JPS5540700A (en) | 1980-03-22 |
| DK388079A (da) | 1980-03-19 |
| AU5090979A (en) | 1980-02-21 |
| ES484219A1 (es) | 1980-10-01 |
| EP0009384A1 (en) | 1980-04-02 |
| IE48829B1 (en) | 1985-05-29 |
| US4308384A (en) | 1981-12-29 |
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