PT71902A - Process for preparing quinazoline derivatives - Google Patents
Process for preparing quinazoline derivativesInfo
- Publication number
- PT71902A PT71902A PT198071902A PT7190280A PT71902A PT 71902 A PT71902 A PT 71902A PT 198071902 A PT198071902 A PT 198071902A PT 7190280 A PT7190280 A PT 7190280A PT 71902 A PT71902 A PT 71902A
- Authority
- PT
- Portugal
- Prior art keywords
- quinazoline derivatives
- preparing quinazoline
- preparing
- derivatives
- quinazoline
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Immunology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/084,471 US4282360A (en) | 1979-10-12 | 1979-10-12 | 7-Methylthio or methylsulfinyl-5-oxo-5H-thiazolo[2,3-b]quinazoline-2-carboxylic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT71902A true PT71902A (en) | 1980-10-31 |
| PT71902B PT71902B (en) | 1982-03-31 |
Family
ID=22185170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT71902A PT71902B (en) | 1979-10-12 | 1980-10-10 | Process to prepare quinazoline derivatives |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4282360A (pt) |
| EP (1) | EP0027268A3 (pt) |
| JP (1) | JPS5677288A (pt) |
| KR (1) | KR830004320A (pt) |
| AU (1) | AU6319080A (pt) |
| CA (1) | CA1122216A (pt) |
| DK (1) | DK426980A (pt) |
| ES (1) | ES8201169A1 (pt) |
| FI (1) | FI803214L (pt) |
| GR (1) | GR70307B (pt) |
| HU (1) | HU179391B (pt) |
| IL (1) | IL61240A0 (pt) |
| MC (1) | MC1356A1 (pt) |
| NO (1) | NO803058L (pt) |
| PH (1) | PH15743A (pt) |
| PT (1) | PT71902B (pt) |
| ZA (1) | ZA805920B (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3142728A1 (de) * | 1981-10-28 | 1983-05-05 | Basf Ag, 6700 Ludwigshafen | Herbizide, enthaltend thiazolo(2,3-b)-chinazolone als wirkstoffe, und ihre verwendung zur beeinflussung des pflanzenwachstums |
| DE3142727A1 (de) * | 1981-10-28 | 1983-05-05 | Basf Ag, 6700 Ludwigshafen | Thiazolo (2,3-b)-chinazolone, verfahren zu ihrer herstellung und ihre verwendung zur beeinflussung des pflanzenwachstums |
| GB8300728D0 (en) * | 1983-01-12 | 1983-02-16 | Erba Farmitalia | Substituted carboxy-thiazolo / 3 2 - a / pyrimidine derivatives |
| US4579132A (en) * | 1983-02-04 | 1986-04-01 | Windmere Corporation | Flocked hair curling roller |
| EP0142057A3 (en) * | 1983-11-04 | 1988-03-30 | F. Hoffmann-La Roche Ag | Thiazoloquinazoline derivatives, their preparation and pharmaceutical compositions containing same |
| US4738964A (en) * | 1984-05-30 | 1988-04-19 | Pennwalt Corporation | Method of suppressing the immune system comprising administering 5H-thiazolo[2,3-b]quinazoline-3(2H)-one |
| US4588812A (en) * | 1984-05-30 | 1986-05-13 | Pennwalt Corporation | Substituted 2,3-dihydro-5H-thiazolo[2,3,-b]quinazoline derivatives |
| DE3634532A1 (de) * | 1986-10-10 | 1988-04-14 | Basf Ag | Verfahren zur herstellung von thiazolo-(2,3-b)chinazolonen |
| DE10046728C1 (de) * | 2000-09-21 | 2001-09-27 | Ibfb Gmbh Privates Inst Fuer B | Tricyclische mercaptomethylsubstituierte 2,3-Dihydro-chinazolin-5-one und 2,3-Dihydro-benzo[1,2,4,]-thiadiazin-5,5-dioxide als Matrix Metalloproteinase (MMP) Inhibitoren |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2557425C2 (de) * | 1975-12-19 | 1987-03-19 | C.H. Boehringer Sohn, 6507 Ingelheim | 11-Oxo-11-H-pyrido[2,1-b]-chinazolin-2-carbonsäure und ihre Salze, Verfahren zu ihrer Herstellung und Arzneimittel |
| US4041163A (en) * | 1976-03-29 | 1977-08-09 | Pfizer Inc. | N-(5-Tetrazolyl)-4-oxo-4H-pyrimido(2,1-b)benzothiazole-3-carboxamide antiallergy agents |
| US4122274A (en) * | 1977-05-25 | 1978-10-24 | Bristol-Myers Company | 3-Tetrazolo-5,6,7,8-substituted-pyrido[1,2-a]pyrimidin-4-ones |
| US4168380A (en) * | 1978-04-21 | 1979-09-18 | Hoffmann-La Roche Inc. | 7-Methoxy-5-oxo-5H-thiazolo[2,3-b]quinazoline-2-carboxylic acid |
-
1979
- 1979-10-12 US US06/084,471 patent/US4282360A/en not_active Expired - Lifetime
-
1980
- 1980-09-24 ZA ZA00805920A patent/ZA805920B/xx unknown
- 1980-10-09 GR GR63093A patent/GR70307B/el unknown
- 1980-10-09 IL IL61240A patent/IL61240A0/xx unknown
- 1980-10-09 DK DK426980A patent/DK426980A/da unknown
- 1980-10-09 CA CA000362072A patent/CA1122216A/en not_active Expired
- 1980-10-09 MC MC801478A patent/MC1356A1/fr unknown
- 1980-10-09 PH PH24691A patent/PH15743A/en unknown
- 1980-10-10 HU HU80802470A patent/HU179391B/hu unknown
- 1980-10-10 PT PT71902A patent/PT71902B/pt unknown
- 1980-10-10 FI FI803214A patent/FI803214L/fi not_active Application Discontinuation
- 1980-10-10 NO NO803058A patent/NO803058L/no unknown
- 1980-10-10 EP EP80106183A patent/EP0027268A3/de not_active Withdrawn
- 1980-10-10 KR KR1019800003887A patent/KR830004320A/ko not_active Ceased
- 1980-10-11 JP JP14114880A patent/JPS5677288A/ja active Pending
- 1980-10-11 ES ES495865A patent/ES8201169A1/es not_active Expired
- 1980-10-13 AU AU63190/80A patent/AU6319080A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0027268A3 (de) | 1981-06-17 |
| IL61240A0 (en) | 1980-12-31 |
| FI803214A7 (fi) | 1981-04-13 |
| NO803058L (no) | 1981-04-13 |
| KR830004320A (ko) | 1983-07-09 |
| AU6319080A (en) | 1981-04-16 |
| EP0027268A2 (de) | 1981-04-22 |
| CA1122216A (en) | 1982-04-20 |
| GR70307B (pt) | 1982-09-08 |
| FI803214L (fi) | 1981-04-13 |
| DK426980A (da) | 1981-04-13 |
| MC1356A1 (fr) | 1981-08-10 |
| PH15743A (en) | 1983-03-18 |
| ES495865A0 (es) | 1981-12-01 |
| ZA805920B (en) | 1981-09-30 |
| ES8201169A1 (es) | 1981-12-01 |
| HU179391B (en) | 1982-10-28 |
| PT71902B (en) | 1982-03-31 |
| JPS5677288A (en) | 1981-06-25 |
| US4282360A (en) | 1981-08-04 |
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