CH443310A - Process for the preparation of new 2-methyl-3-phenyl-3H-4-quinazolones - Google Patents
Process for the preparation of new 2-methyl-3-phenyl-3H-4-quinazolonesInfo
- Publication number
- CH443310A CH443310A CH1163164A CH1163164A CH443310A CH 443310 A CH443310 A CH 443310A CH 1163164 A CH1163164 A CH 1163164A CH 1163164 A CH1163164 A CH 1163164A CH 443310 A CH443310 A CH 443310A
- Authority
- CH
- Switzerland
- Prior art keywords
- quinazolones
- phenyl
- methyl
- preparation
- new
- Prior art date
Links
Classifications
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB73447A DE1280874B (en) | 1963-10-09 | 1963-10-09 | 2-methyl-3- (2-dimethylaminophenyl) -8-amino-3H-quinazolone- (4) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH443310A true CH443310A (en) | 1967-09-15 |
Family
ID=6977860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1163164A CH443310A (en) | 1963-10-09 | 1964-09-07 | Process for the preparation of new 2-methyl-3-phenyl-3H-4-quinazolones |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH443310A (en) |
| DE (1) | DE1280874B (en) |
| FR (2) | FR1412615A (en) |
| GB (1) | GB1076747A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3448109A (en) * | 1966-08-01 | 1969-06-03 | Boehringer Sohn Ingelheim | Certain amino-substituted 2-methyl-3-phenyl-4(3h)-quinazolinones |
| CA2547284A1 (en) * | 2003-11-28 | 2005-06-09 | Mitsubishi Pharma Corporation | Quinazoline derivative and process for producing the same |
| GB0412769D0 (en) | 2004-06-08 | 2004-07-07 | Novartis Ag | Organic compounds |
| SG11202107260VA (en) | 2019-02-15 | 2021-08-30 | Novartis Ag | Methods for treating ocular surface pain |
| JP6994061B2 (en) | 2019-02-15 | 2022-01-14 | ノバルティス アーゲー | Preparation of 4- (7-hydroxy-2-isopropyl-4-oxo-4H-quinazoline-3-yl) -benzonitrile |
| WO2022003712A1 (en) * | 2020-06-29 | 2022-01-06 | Council Of Scientific & Industrial Research | Quinazolinones derivatives for treatment of non-alcoholic fatty liver disease, preparation and use thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE916139C (en) * | 1949-09-04 | 1954-08-05 | Franz Seiffert & Co Ag | Seat ring fastening for gate valves |
| DE1232152B (en) * | 1962-06-27 | 1967-01-12 | Heyden Chem Fab | Process for the preparation of 3-phenylquinazolinone (4) derivatives |
-
1963
- 1963-10-09 DE DEB73447A patent/DE1280874B/en active Pending
-
1964
- 1964-09-07 CH CH1163164A patent/CH443310A/en unknown
- 1964-09-09 FR FR987529A patent/FR1412615A/en not_active Expired
- 1964-09-09 FR FR987530A patent/FR4074M/fr not_active Expired
- 1964-09-09 GB GB36951/64A patent/GB1076747A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1412615A (en) | 1965-10-01 |
| DE1280874B (en) | 1968-10-24 |
| FR4074M (en) | 1966-04-12 |
| GB1076747A (en) | 1967-07-19 |
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