ES341318A1 - Un procedimiento para la preparacion de pirazinoilguanidi- nas y pirazinamidoguanidinas. - Google Patents
Un procedimiento para la preparacion de pirazinoilguanidi- nas y pirazinamidoguanidinas.Info
- Publication number
- ES341318A1 ES341318A1 ES341318A ES341318A ES341318A1 ES 341318 A1 ES341318 A1 ES 341318A1 ES 341318 A ES341318 A ES 341318A ES 341318 A ES341318 A ES 341318A ES 341318 A1 ES341318 A1 ES 341318A1
- Authority
- ES
- Spain
- Prior art keywords
- general formula
- alkyl
- alkyl group
- diamino
- halo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Selective Calling Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US574904A US3328404A (en) | 1966-08-25 | 1966-08-25 | Derivatives of pyrazine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES341318A1 true ES341318A1 (es) | 1968-10-16 |
Family
ID=24298126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES341318A Expired ES341318A1 (es) | 1966-08-25 | 1967-06-02 | Un procedimiento para la preparacion de pirazinoilguanidi- nas y pirazinamidoguanidinas. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3328404A (es) |
| CH (1) | CH493535A (es) |
| ES (1) | ES341318A1 (es) |
| GB (1) | GB1173342A (es) |
| NL (1) | NL6707562A (es) |
| NO (1) | NO118108B (es) |
| SE (1) | SE324368B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4208413A (en) * | 1977-03-04 | 1980-06-17 | Merck & Co., Inc. | N-Pyrazinecarbonyl-N'-alkoxycarbonyl and N',N"-bis(alkoxycarbonyl)guanidines and processes for preparing same |
| US4246406A (en) * | 1979-03-27 | 1981-01-20 | Merck & Co., Inc. | Heterocyclic substituted pyrazinoylguanidines |
| US4604394A (en) * | 1984-10-01 | 1986-08-05 | Merck & Co., Inc. | Antiarrhythmic compositions and method |
| PL2444120T3 (pl) * | 2007-12-10 | 2018-02-28 | Novartis Ag | Spirocyklicze analogi amiloridu jako blokery ENac |
-
1966
- 1966-08-25 US US574904A patent/US3328404A/en not_active Expired - Lifetime
-
1967
- 1967-05-31 NL NL6707562A patent/NL6707562A/xx unknown
- 1967-06-01 NO NO168410A patent/NO118108B/no unknown
- 1967-06-02 ES ES341318A patent/ES341318A1/es not_active Expired
- 1967-06-07 GB GB26215/67A patent/GB1173342A/en not_active Expired
- 1967-06-07 CH CH803467A patent/CH493535A/de not_active IP Right Cessation
- 1967-06-09 SE SE8126/67A patent/SE324368B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6707562A (es) | 1968-02-26 |
| SE324368B (es) | 1970-06-01 |
| GB1173342A (en) | 1969-12-10 |
| CH493535A (de) | 1970-07-15 |
| NO118108B (es) | 1969-11-10 |
| US3328404A (en) | 1967-06-27 |
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