BE738247A - - Google Patents
Info
- Publication number
- BE738247A BE738247A BE738247DA BE738247A BE 738247 A BE738247 A BE 738247A BE 738247D A BE738247D A BE 738247DA BE 738247 A BE738247 A BE 738247A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3462—Six-membered rings
- C08K5/3465—Six-membered rings condensed with carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681795271 DE1795271A1 (de) | 1968-08-31 | 1968-08-31 | Verfahren zur Herstellung von substituierten 4-Aminochinazolinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE738247A true BE738247A (https=) | 1970-03-02 |
Family
ID=5708125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE738247D BE738247A (https=) | 1968-08-31 | 1969-08-29 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3689489A (https=) |
| BE (1) | BE738247A (https=) |
| CH (1) | CH515313A (https=) |
| DE (1) | DE1795271A1 (https=) |
| FR (1) | FR2016729A1 (https=) |
| GB (1) | GB1228536A (https=) |
| NL (1) | NL6913114A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1334633A (en) * | 1972-04-07 | 1973-10-24 | Parke Davis & Co | Quinazoline compounds and methods for their production |
| CN106045924B (zh) * | 2016-07-28 | 2018-08-14 | 黑龙江八一农垦大学 | 一种芳基取代喹唑啉胺衍生物的合成方法 |
-
1968
- 1968-08-31 DE DE19681795271 patent/DE1795271A1/de active Pending
-
1969
- 1969-07-30 CH CH1161869A patent/CH515313A/de not_active IP Right Cessation
- 1969-08-06 GB GB1228536D patent/GB1228536A/en not_active Expired
- 1969-08-13 US US849868A patent/US3689489A/en not_active Expired - Lifetime
- 1969-08-27 NL NL6913114A patent/NL6913114A/xx unknown
- 1969-08-29 BE BE738247D patent/BE738247A/xx unknown
- 1969-08-29 FR FR6929650A patent/FR2016729A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CH515313A (de) | 1971-11-15 |
| US3689489A (en) | 1972-09-05 |
| GB1228536A (https=) | 1971-04-15 |
| FR2016729A1 (https=) | 1970-05-08 |
| DE1795271A1 (de) | 1971-12-30 |
| NL6913114A (https=) | 1970-03-03 |