AT310760B - Verfahren zur Herstellung von Amino-s-triazol[4,3-a]pyrazin-derivaten - Google Patents
Verfahren zur Herstellung von Amino-s-triazol[4,3-a]pyrazin-derivatenInfo
- Publication number
- AT310760B AT310760B AT723171A AT723171A AT310760B AT 310760 B AT310760 B AT 310760B AT 723171 A AT723171 A AT 723171A AT 723171 A AT723171 A AT 723171A AT 310760 B AT310760 B AT 310760B
- Authority
- AT
- Austria
- Prior art keywords
- triazole
- amino
- preparation
- pyrazine derivatives
- pyrazine
- 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
- C07D241/18—Oxygen or sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB602971 | 1971-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT310760B true AT310760B (de) | 1973-10-10 |
Family
ID=9807128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT723171A AT310760B (de) | 1971-03-04 | 1971-08-18 | Verfahren zur Herstellung von Amino-s-triazol[4,3-a]pyrazin-derivaten |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US3749719A (de) |
| AT (1) | AT310760B (de) |
| AU (1) | AU453064B2 (de) |
| BE (1) | BE771908A (de) |
| BR (1) | BR7105726D0 (de) |
| CA (1) | CA966132A (de) |
| CH (1) | CH564017A5 (de) |
| CS (1) | CS176169B2 (de) |
| DD (1) | DD102153A5 (de) |
| DE (1) | DE2140704A1 (de) |
| ES (1) | ES394627A1 (de) |
| FR (1) | FR2127485A5 (de) |
| GB (1) | GB1301228A (de) |
| HU (1) | HU163561B (de) |
| IE (1) | IE35543B1 (de) |
| IL (1) | IL37489A (de) |
| NL (1) | NL7111954A (de) |
| NO (1) | NO132962C (de) |
| PL (1) | PL81797B1 (de) |
| SE (1) | SE377466B (de) |
| SU (1) | SU434655A3 (de) |
| ZA (1) | ZA715252B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4354027A (en) * | 1980-05-19 | 1982-10-12 | Usv Pharmaceutical Corporation | Triazoloquinoxalin-4-ones |
-
1971
- 1971-03-04 GB GB602971*[A patent/GB1301228A/en not_active Expired
- 1971-08-04 IE IE987/71A patent/IE35543B1/xx unknown
- 1971-08-06 CA CA120,025A patent/CA966132A/en not_active Expired
- 1971-08-06 ZA ZA715252A patent/ZA715252B/xx unknown
- 1971-08-06 NO NO2950/71A patent/NO132962C/no unknown
- 1971-08-09 PL PL1971149936A patent/PL81797B1/pl unknown
- 1971-08-11 IL IL37489A patent/IL37489A/xx unknown
- 1971-08-13 DE DE19712140704 patent/DE2140704A1/de active Pending
- 1971-08-17 SU SU1691689A patent/SU434655A3/ru active
- 1971-08-17 US US00172607A patent/US3749719A/en not_active Expired - Lifetime
- 1971-08-18 AT AT723171A patent/AT310760B/de not_active IP Right Cessation
- 1971-08-26 HU HUIE473A patent/HU163561B/hu unknown
- 1971-08-27 SE SE7110903A patent/SE377466B/xx unknown
- 1971-08-27 BE BE771908A patent/BE771908A/xx unknown
- 1971-08-28 ES ES394627A patent/ES394627A1/es not_active Expired
- 1971-08-31 FR FR7131548A patent/FR2127485A5/fr not_active Expired
- 1971-08-31 BR BR5726/71A patent/BR7105726D0/pt unknown
- 1971-08-31 CH CH1276771A patent/CH564017A5/xx not_active IP Right Cessation
- 1971-08-31 AU AU32907/71A patent/AU453064B2/en not_active Expired
- 1971-08-31 NL NL7111954A patent/NL7111954A/xx unknown
- 1971-08-31 CS CS6232A patent/CS176169B2/cs unknown
- 1971-12-02 DD DD166055A patent/DD102153A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS176169B2 (de) | 1977-06-30 |
| AU453064B2 (en) | 1974-09-19 |
| NO132962B (de) | 1975-11-03 |
| IE35543L (en) | 1972-09-04 |
| CA966132A (en) | 1975-04-15 |
| IL37489A (en) | 1974-07-31 |
| IL37489A0 (en) | 1971-11-29 |
| DD102153A5 (de) | 1973-12-05 |
| FR2127485A5 (de) | 1972-10-13 |
| SE377466B (de) | 1975-07-07 |
| NL7111954A (de) | 1972-09-06 |
| AU3290771A (en) | 1973-03-08 |
| ES394627A1 (es) | 1974-09-01 |
| HU163561B (de) | 1973-09-27 |
| ZA715252B (en) | 1972-04-26 |
| BR7105726D0 (pt) | 1973-05-10 |
| NO132962C (de) | 1976-02-11 |
| US3749719A (en) | 1973-07-31 |
| DE2140704A1 (de) | 1972-09-14 |
| SU434655A3 (ru) | 1974-06-30 |
| CH564017A5 (de) | 1975-07-15 |
| BE771908A (fr) | 1972-02-28 |
| GB1301228A (de) | 1972-12-29 |
| IE35543B1 (en) | 1976-03-18 |
| PL81797B1 (de) | 1975-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |