BE650262A - - Google Patents
Info
- Publication number
- BE650262A BE650262A BE650262DA BE650262A BE 650262 A BE650262 A BE 650262A BE 650262D A BE650262D A BE 650262DA BE 650262 A BE650262 A BE 650262A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
- C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
- C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
- C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
- C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
- C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
- C07D243/24—Oxygen atoms
-
- 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
- C07D239/74—Quinazolines; Hydrogenated quinazolines with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to ring carbon atoms of the hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US294158A US3322764A (en) | 1963-07-10 | 1963-07-10 | Process for preparing n-substituted 2-aminobenzophenones utilizing 4-phenylquinazolines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE650262A true BE650262A (xx) | 1965-01-08 |
Family
ID=23132143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE650262D BE650262A (xx) | 1963-07-10 | 1964-07-08 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3322764A (xx) |
| BE (1) | BE650262A (xx) |
| CH (1) | CH453386A (xx) |
| DE (1) | DE1493818A1 (xx) |
| GB (1) | GB1051408A (xx) |
| NL (1) | NL6407739A (xx) |
| SE (1) | SE300430B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3466284A (en) * | 1965-12-30 | 1969-09-09 | Schering Corp | 3,4-dihydro quinazolines and method for preparation thereof |
| TR24867A (tr) * | 1989-08-23 | 1992-07-01 | Unilever Nv | CAMASIR MUAMELE MAMULü |
-
0
- GB GB1051408D patent/GB1051408A/en active Active
-
1963
- 1963-07-10 US US294158A patent/US3322764A/en not_active Expired - Lifetime
-
1964
- 1964-06-17 CH CH795064A patent/CH453386A/de unknown
- 1964-06-22 DE DE19641493818 patent/DE1493818A1/de active Pending
- 1964-07-03 SE SE8131/64A patent/SE300430B/xx unknown
- 1964-07-08 BE BE650262D patent/BE650262A/xx unknown
- 1964-07-08 NL NL6407739A patent/NL6407739A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1493818A1 (de) | 1969-01-30 |
| SE300430B (xx) | 1968-04-29 |
| CH453386A (de) | 1968-06-14 |
| GB1051408A (xx) | |
| US3322764A (en) | 1967-05-30 |
| NL6407739A (xx) | 1965-01-11 |