AR199553A1 - PROCEDURE FOR OBTAINING 2,3-DIHYDRO-IMIDAZO <2,1-B> QUINAZOLIN-5 (10H) -ONE - Google Patents
PROCEDURE FOR OBTAINING 2,3-DIHYDRO-IMIDAZO <2,1-B> QUINAZOLIN-5 (10H) -ONEInfo
- Publication number
- AR199553A1 AR199553A1 AR243077A AR24307772A AR199553A1 AR 199553 A1 AR199553 A1 AR 199553A1 AR 243077 A AR243077 A AR 243077A AR 24307772 A AR24307772 A AR 24307772A AR 199553 A1 AR199553 A1 AR 199553A1
- Authority
- AR
- Argentina
- Prior art keywords
- quinazolin
- imidazo
- dihydro
- procedure
- obtaining
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
- C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
- C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D265/24—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in positions 2 and 4
- C07D265/26—Two oxygen atoms, e.g. isatoic anhydride
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16310571A | 1971-07-15 | 1971-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR199553A1 true AR199553A1 (en) | 1974-09-13 |
Family
ID=22588501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR243077A AR199553A1 (en) | 1971-07-15 | 1972-07-14 | PROCEDURE FOR OBTAINING 2,3-DIHYDRO-IMIDAZO <2,1-B> QUINAZOLIN-5 (10H) -ONE |
Country Status (13)
| Country | Link |
|---|---|
| AR (1) | AR199553A1 (en) |
| AU (1) | AU4455572A (en) |
| BE (1) | BE786254R (en) |
| DD (1) | DD98932A5 (en) |
| DE (1) | DE2234174A1 (en) |
| ES (1) | ES404833A1 (en) |
| FR (1) | FR2145629B2 (en) |
| GB (1) | GB1392254A (en) |
| HU (1) | HU164961B (en) |
| IL (1) | IL39901A0 (en) |
| NL (1) | NL7209551A (en) |
| OA (1) | OA04135A (en) |
| ZA (1) | ZA724874B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3220438A1 (en) * | 1982-05-29 | 1983-12-01 | Troponwerke GmbH & Co KG, 5000 Köln | CHINAZOLINE DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE IN MEDICINAL PRODUCTS |
-
0
- BE BE786254D patent/BE786254R/en active
-
1972
- 1972-07-10 NL NL7209551A patent/NL7209551A/xx unknown
- 1972-07-11 GB GB3234272A patent/GB1392254A/en not_active Expired
- 1972-07-12 DD DD164377A patent/DD98932A5/xx unknown
- 1972-07-12 FR FR7225239A patent/FR2145629B2/fr not_active Expired
- 1972-07-12 DE DE2234174A patent/DE2234174A1/en active Pending
- 1972-07-13 AU AU44555/72A patent/AU4455572A/en not_active Expired
- 1972-07-13 HU HUSA2374A patent/HU164961B/hu unknown
- 1972-07-13 ES ES404833A patent/ES404833A1/en not_active Expired
- 1972-07-13 IL IL39901A patent/IL39901A0/en unknown
- 1972-07-14 OA OA54642A patent/OA04135A/en unknown
- 1972-07-14 AR AR243077A patent/AR199553A1/en active
- 1972-07-14 ZA ZA724874A patent/ZA724874B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7209551A (en) | 1973-01-17 |
| FR2145629B2 (en) | 1976-04-16 |
| AU4455572A (en) | 1974-01-17 |
| ES404833A1 (en) | 1976-01-01 |
| HU164961B (en) | 1974-05-28 |
| DD98932A5 (en) | 1973-07-12 |
| IL39901A0 (en) | 1972-09-28 |
| FR2145629A2 (en) | 1973-02-23 |
| GB1392254A (en) | 1975-04-30 |
| BE786254R (en) | 1973-01-15 |
| DE2234174A1 (en) | 1973-01-25 |
| OA04135A (en) | 1979-11-30 |
| ZA724874B (en) | 1974-02-27 |
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