NL7211282A - - Google Patents
Info
- Publication number
- NL7211282A NL7211282A NL7211282A NL7211282A NL7211282A NL 7211282 A NL7211282 A NL 7211282A NL 7211282 A NL7211282 A NL 7211282A NL 7211282 A NL7211282 A NL 7211282A NL 7211282 A NL7211282 A NL 7211282A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- C07D239/78—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 2
- C07D239/80—Oxygen atoms
- C07D239/82—Oxygen atoms with an aryl radical attached in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6281071A JPS4946633B2 (da) | 1971-08-17 | 1971-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7211282A true NL7211282A (da) | 1973-02-20 |
Family
ID=13211053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7211282A NL7211282A (da) | 1971-08-17 | 1972-08-17 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4946633B2 (da) |
| CA (1) | CA956960A (da) |
| CH (1) | CH573412A5 (da) |
| NL (1) | NL7211282A (da) |
| SE (1) | SE405730B (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK176378A (da) * | 1977-06-16 | 1978-12-17 | Du Pont | Fremgangsmaade til fremstilling af quinazolinoxider |
| US4160092A (en) * | 1977-06-16 | 1979-07-03 | E. I. Du Pont De Nemours And Company | Quinazolinone oxides and their use as intermediates for pharmaceutical agents |
-
1971
- 1971-08-17 JP JP6281071A patent/JPS4946633B2/ja not_active Expired
-
1972
- 1972-08-02 SE SE1005472A patent/SE405730B/xx unknown
- 1972-08-16 CA CA149,551A patent/CA956960A/en not_active Expired
- 1972-08-16 CH CH1215172A patent/CH573412A5/de not_active IP Right Cessation
- 1972-08-17 NL NL7211282A patent/NL7211282A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA956960A (en) | 1974-10-29 |
| SE405730B (sv) | 1978-12-27 |
| CH573412A5 (en) | 1976-03-15 |
| JPS4828479A (da) | 1973-04-14 |
| JPS4946633B2 (da) | 1974-12-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |