CH375362A - Verfahren zur Herstellung von 4-Chinazolonen - Google Patents
Verfahren zur Herstellung von 4-ChinazolonenInfo
- Publication number
- CH375362A CH375362A CH6862859A CH6862859A CH375362A CH 375362 A CH375362 A CH 375362A CH 6862859 A CH6862859 A CH 6862859A CH 6862859 A CH6862859 A CH 6862859A CH 375362 A CH375362 A CH 375362A
- Authority
- CH
- Switzerland
- Prior art keywords
- quinazolones
- manufacture
- Prior art date
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
- C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
- C07D239/88—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71038658A | 1958-01-22 | 1958-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH375362A true CH375362A (de) | 1964-02-29 |
Family
ID=24853829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH6862859A CH375362A (de) | 1958-01-22 | 1959-01-22 | Verfahren zur Herstellung von 4-Chinazolonen |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE574892A (de) |
| CH (1) | CH375362A (de) |
| ES (1) | ES246958A1 (de) |
| GB (1) | GB899362A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5017567A (en) * | 1983-11-25 | 1991-05-21 | Schering Corporation | Carboxyalkyl dipeptides as antiglaucoma agents |
| US4906635A (en) * | 1983-11-25 | 1990-03-06 | Schering Corporation | Carboxyalkyl dipeptides as antiglaucoma agents |
-
1959
- 1959-01-16 GB GB167759A patent/GB899362A/en not_active Expired
- 1959-01-20 BE BE574892A patent/BE574892A/fr unknown
- 1959-01-22 ES ES0246958A patent/ES246958A1/es not_active Expired
- 1959-01-22 CH CH6862859A patent/CH375362A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE574892A (fr) | 1959-07-20 |
| GB899362A (en) | 1962-06-20 |
| ES246958A1 (es) | 1959-06-01 |
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