AT292711B - Verfahren zur Herstellung neuer 5-substituierter Amino-6-chlor-1H-imidazo[4,5-b]pyrazin-2-one - Google Patents
Verfahren zur Herstellung neuer 5-substituierter Amino-6-chlor-1H-imidazo[4,5-b]pyrazin-2-oneInfo
- Publication number
- AT292711B AT292711B AT829869A AT829869A AT292711B AT 292711 B AT292711 B AT 292711B AT 829869 A AT829869 A AT 829869A AT 829869 A AT829869 A AT 829869A AT 292711 B AT292711 B AT 292711B
- Authority
- AT
- Austria
- Prior art keywords
- pyrazin
- imidazo
- chloro
- ones
- preparation
- Prior art date
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D241/26—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with nitrogen atoms directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA28997 | 1968-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT292711B true AT292711B (de) | 1971-09-10 |
Family
ID=4084475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT829869A AT292711B (de) | 1968-08-31 | 1969-08-29 | Verfahren zur Herstellung neuer 5-substituierter Amino-6-chlor-1H-imidazo[4,5-b]pyrazin-2-one |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT292711B (de) |
| BR (1) | BR6911903D0 (de) |
| ES (1) | ES370873A1 (de) |
| GB (1) | GB1238105A (de) |
| NL (1) | NL6911866A (de) |
-
1969
- 1969-08-04 NL NL6911866A patent/NL6911866A/xx unknown
- 1969-08-25 GB GB1238105D patent/GB1238105A/en not_active Expired
- 1969-08-26 ES ES370873A patent/ES370873A1/es not_active Expired
- 1969-08-27 BR BR21190369A patent/BR6911903D0/pt unknown
- 1969-08-29 AT AT829869A patent/AT292711B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR6911903D0 (pt) | 1973-01-18 |
| GB1238105A (de) | 1971-07-07 |
| ES370873A1 (es) | 1971-12-01 |
| NL6911866A (de) | 1970-03-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH542232A (de) | Verfahren zur Herstellung neuer 1,2,4-Oxadiazol-Derivate | |
| CH535788A (de) | Verfahren zur Herstellung neuer Benzodiazepinderivate | |
| AT309696B (de) | Verfahren zur Herstellung neuer D-Arabinofuranosylpurinderivate | |
| CH551411A (de) | Verfahren zur herstellung neuer n-phenylindolin-derivate. | |
| AT319971B (de) | Verfahren zur Herstellung neuer geschützter 4,6-O-Alkyliden-Β-D-glucopyranosen | |
| AT289131B (de) | Verfahren zur Herstellung neuer 2-Alkylthio-4,6-diamino-s-triazine | |
| CH498132A (de) | Verfahren zur Herstellung neuer Pyrido (1,2-a)-s-triazindione | |
| AT301522B (de) | Verfahren zur Herstellung neuer substituierter 2-Phenyl-2-hydroxy- oder acyloxy-1,1-dihalogenäthane | |
| AT289813B (de) | Verfahren zur Herstellung neuer 5-substit.-Amino-6-chlor-1H-imidazo[4,5-b]pyrazin-2-one | |
| AT292712B (de) | Verfahren zur Herstellung neuer 5-substituierter-Amino-6-chlor-1H-imidazo[4,5-b]pyrazin-2-one | |
| CH533636A (de) | Verfahren zur Herstellung neuer 1,2,3-Trithianverbindungen | |
| AT292710B (de) | Verfahren zur Herstellung von neuen 5-subst.Amino-6-halogen-1H-imidazo[4,5-b]pyrazin-2-onen | |
| CH542210A (de) | Verfahren zur Herstellung neuer Dibenzazepinderivate | |
| CH520156A (de) | Verfahren zur Herstellung neuer Perhydro-5-phenylcyclo-alkapolyen-1,4-oxazepine | |
| CH498120A (de) | Verfahren zur Herstellung neuer Indenopyridinderivate | |
| AT297234B (de) | Verfahren zur Herstellung neuer N(6)-Alkyl-adenosinderivate | |
| CH517103A (de) | Verfahren zur Herstellung neuer 5-Aryl-, bzw. Heteroaryl-Benzotetrahydrodiazepin-24-dione | |
| AT301567B (de) | Verfahren zur Herstellung des neuen 4,4-Dimethyl-5-thia-2,7-diazabicyclo[4,2,0]oct-2-en-8-ons | |
| CH521371A (de) | Verfahren zur Herstellung neuer Cyclopropyl-1,2,4-oxadiazolylpyridine | |
| CH496719A (de) | Verfahren zur Herstellung neuer Pyrrolopyrimidin-Derivate | |
| CH513119A (de) | Verfahren zur Herstellung neuer Halogencolchicinderivate | |
| AT306047B (de) | Verfahren zur Herstellung neuer 2,9-Dioxatricyclo(4,3,1,0<3,7>decan-4-one | |
| AT301036B (de) | Verfahren zur Herstellung neuer Neriifolin-Derivate | |
| AT297700B (de) | Verfahren zur Herstellung neuer 4-Acylamino-1,2,4-triazolderivate | |
| AT292711B (de) | Verfahren zur Herstellung neuer 5-substituierter Amino-6-chlor-1H-imidazo[4,5-b]pyrazin-2-one |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |