ES449570A1 - Un procedimiento para la produccion de tetrazolo (a) quina- zol-5-onas. - Google Patents
Un procedimiento para la produccion de tetrazolo (a) quina- zol-5-onas.Info
- Publication number
- ES449570A1 ES449570A1 ES449570A ES449570A ES449570A1 ES 449570 A1 ES449570 A1 ES 449570A1 ES 449570 A ES449570 A ES 449570A ES 449570 A ES449570 A ES 449570A ES 449570 A1 ES449570 A1 ES 449570A1
- Authority
- ES
- Spain
- Prior art keywords
- tetrazolo
- quinazolone derivatives
- formula
- see formula
- quinazolone
- 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.)
- Expired
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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
- C07D239/96—Two oxygen atoms
-
- 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)
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Immunology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59476575A | 1975-07-10 | 1975-07-10 | |
| US65325076A | 1976-01-28 | 1976-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES449570A1 true ES449570A1 (es) | 1977-12-01 |
Family
ID=27082077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES449570A Expired ES449570A1 (es) | 1975-07-10 | 1976-07-05 | Un procedimiento para la produccion de tetrazolo (a) quina- zol-5-onas. |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5210297A (es) |
| AR (1) | AR211272A1 (es) |
| AU (1) | AU1515776A (es) |
| DD (1) | DD126326A5 (es) |
| DE (1) | DE2630053C3 (es) |
| DK (1) | DK143704C (es) |
| ES (1) | ES449570A1 (es) |
| FI (1) | FI762013A (es) |
| FR (1) | FR2316952A1 (es) |
| GB (1) | GB1499255A (es) |
| GR (1) | GR60543B (es) |
| IE (1) | IE43466B1 (es) |
| IL (1) | IL49850A0 (es) |
| LU (1) | LU75342A1 (es) |
| NL (1) | NL166024C (es) |
| NO (1) | NO762170L (es) |
| PH (1) | PH15280A (es) |
| PT (1) | PT65337B (es) |
| RO (1) | RO71662B (es) |
| SE (1) | SE7606762L (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007261982A (ja) * | 2006-03-28 | 2007-10-11 | Mitsubishi Gas Chem Co Inc | キナゾリン−２，４−ジオン誘導体の製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1519765A (en) * | 1974-09-05 | 1978-08-02 | Ici Ltd | Pesticidal dihydrotetrazolo(1,5a) quinazolines compositions and processes |
-
1976
- 1976-04-21 IE IE836/76A patent/IE43466B1/en unknown
- 1976-06-14 SE SE7606762A patent/SE7606762L/xx unknown
- 1976-06-19 GR GR51048A patent/GR60543B/el unknown
- 1976-06-21 IL IL49850A patent/IL49850A0/xx unknown
- 1976-06-23 AU AU15157/76A patent/AU1515776A/en not_active Expired
- 1976-06-23 NO NO762170A patent/NO762170L/no unknown
- 1976-06-28 PH PH18616A patent/PH15280A/en unknown
- 1976-07-01 GB GB27543/76A patent/GB1499255A/en not_active Expired
- 1976-07-02 NL NL7607315.A patent/NL166024C/xx not_active IP Right Cessation
- 1976-07-03 DE DE2630053A patent/DE2630053C3/de not_active Expired
- 1976-07-05 ES ES449570A patent/ES449570A1/es not_active Expired
- 1976-07-08 PT PT65337A patent/PT65337B/pt unknown
- 1976-07-08 JP JP51081449A patent/JPS5210297A/ja active Granted
- 1976-07-08 AR AR263896A patent/AR211272A1/es active
- 1976-07-09 FI FI762013A patent/FI762013A/fi not_active Application Discontinuation
- 1976-07-09 DD DD193778A patent/DD126326A5/xx unknown
- 1976-07-09 DK DK310876A patent/DK143704C/da not_active IP Right Cessation
- 1976-07-09 FR FR7621100A patent/FR2316952A1/fr active Granted
- 1976-07-09 LU LU75342A patent/LU75342A1/xx unknown
- 1976-07-09 RO RO86909A patent/RO71662B/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK143704B (da) | 1981-09-28 |
| DD126326A5 (es) | 1977-07-06 |
| GR60543B (en) | 1978-06-14 |
| NO762170L (es) | 1977-01-11 |
| GB1499255A (en) | 1978-01-25 |
| RO71662B (ro) | 1983-04-30 |
| DK143704C (da) | 1982-03-15 |
| RO71662A (ro) | 1983-04-29 |
| DE2630053C3 (de) | 1981-05-21 |
| NL7607315A (nl) | 1977-01-12 |
| LU75342A1 (es) | 1977-04-01 |
| DE2630053A1 (de) | 1977-01-13 |
| JPS5210297A (en) | 1977-01-26 |
| AU1515776A (en) | 1978-01-05 |
| NL166024C (nl) | 1981-06-15 |
| IE43466L (en) | 1977-01-10 |
| FR2316952B1 (es) | 1979-07-20 |
| JPS5432798B2 (es) | 1979-10-16 |
| DK310876A (da) | 1977-01-11 |
| NL166024B (nl) | 1981-01-15 |
| AR211272A1 (es) | 1977-11-15 |
| PT65337B (en) | 1978-01-06 |
| IL49850A0 (en) | 1976-08-31 |
| FI762013A (es) | 1977-01-11 |
| IE43466B1 (en) | 1981-03-11 |
| SE7606762L (sv) | 1977-01-11 |
| DE2630053B2 (de) | 1980-09-11 |
| FR2316952A1 (fr) | 1977-02-04 |
| PH15280A (en) | 1982-11-02 |
| PT65337A (en) | 1976-08-01 |
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