GB1341247A - 3,4-dihydro-2 1h- quinazolinone derivatives process for producing them and compositions containing them - Google Patents
3,4-dihydro-2 1h- quinazolinone derivatives process for producing them and compositions containing themInfo
- Publication number
- GB1341247A GB1341247A GB3237971A GB3237971A GB1341247A GB 1341247 A GB1341247 A GB 1341247A GB 3237971 A GB3237971 A GB 3237971A GB 3237971 A GB3237971 A GB 3237971A GB 1341247 A GB1341247 A GB 1341247A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkoxy
- alkyl
- compounds
- alkylthio
- july
- 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
- 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
- C07D239/94—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
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 |
|---|---|---|---|
| JP45098107A JPS4821954B1 (enrdf_load_stackoverflow) | 1970-11-05 | 1970-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1341247A true GB1341247A (en) | 1973-12-19 |
Family
ID=14211088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3237971A Expired GB1341247A (en) | 1970-11-05 | 1971-07-09 | 3,4-dihydro-2 1h- quinazolinone derivatives process for producing them and compositions containing them |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4821954B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1341247A (enrdf_load_stackoverflow) |
-
1970
- 1970-11-05 JP JP45098107A patent/JPS4821954B1/ja active Pending
-
1971
- 1971-07-09 GB GB3237971A patent/GB1341247A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4821954B1 (enrdf_load_stackoverflow) | 1973-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |