DK118949B - Process for the preparation of 2-alkyl-3-phenyl-4 (3H) -quinazolinones. - Google Patents
Process for the preparation of 2-alkyl-3-phenyl-4 (3H) -quinazolinones.Info
- Publication number
- DK118949B DK118949B DK260067AA DK260067A DK118949B DK 118949 B DK118949 B DK 118949B DK 260067A A DK260067A A DK 260067AA DK 260067 A DK260067 A DK 260067A DK 118949 B DK118949 B DK 118949B
- Authority
- DK
- Denmark
- Prior art keywords
- quinazolinones
- phenyl
- alkyl
- preparation
- 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
- C07D239/91—Oxygen atoms with aryl or aralkyl radicals attached in position 2 or 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57812366A | 1966-09-09 | 1966-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK118949B true DK118949B (en) | 1970-10-26 |
Family
ID=24311540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK260067AA DK118949B (en) | 1966-09-09 | 1967-05-18 | Process for the preparation of 2-alkyl-3-phenyl-4 (3H) -quinazolinones. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1720021A1 (en) |
DK (1) | DK118949B (en) |
FR (1) | FR1522726A (en) |
GB (1) | GB1114920A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5739330A (en) * | 1996-02-05 | 1998-04-14 | Hoechst Celanese Corporation | Process for preparing quinazolones |
US5763608A (en) * | 1996-02-05 | 1998-06-09 | Hoechst Celanese Corporation | Process for preparing pyrimidine derivatives |
-
1967
- 1967-04-12 GB GB16900/67A patent/GB1114920A/en not_active Expired
- 1967-05-09 DE DE19671720021 patent/DE1720021A1/en active Pending
- 1967-05-11 FR FR106004A patent/FR1522726A/en not_active Expired
- 1967-05-18 DK DK260067AA patent/DK118949B/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR1522726A (en) | 1968-04-26 |
DE1720021A1 (en) | 1972-04-20 |
GB1114920A (en) | 1968-05-22 |
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