AT254195B - Verfahren zur Herstellung von neuen 4-substituierten 1-Alkyl-6-(5-nitro-2-furyl)1H-pyrazolo[3,4-d]pyrimidinen - Google Patents
Verfahren zur Herstellung von neuen 4-substituierten 1-Alkyl-6-(5-nitro-2-furyl)1H-pyrazolo[3,4-d]pyrimidinenInfo
- Publication number
- AT254195B AT254195B AT891664A AT891664A AT254195B AT 254195 B AT254195 B AT 254195B AT 891664 A AT891664 A AT 891664A AT 891664 A AT891664 A AT 891664A AT 254195 B AT254195 B AT 254195B
- Authority
- AT
- Austria
- Prior art keywords
- pyrazolo
- pyrimidines
- furyl
- nitro
- substituted
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Saccharide Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31850263A | 1963-10-24 | 1963-10-24 | |
| US390207A US3335141A (en) | 1964-08-17 | 1964-08-17 | 4-substituted-1-alkyl-6-(5-nitro-2-furyl)-1h-pyrazolo[3, 4-d]pyrimidines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT254195B true AT254195B (de) | 1967-05-10 |
Family
ID=26981516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT891664A AT254195B (de) | 1963-10-24 | 1964-10-20 | Verfahren zur Herstellung von neuen 4-substituierten 1-Alkyl-6-(5-nitro-2-furyl)1H-pyrazolo[3,4-d]pyrimidinen |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT254195B (da) |
| BE (1) | BE654663A (da) |
| BR (1) | BR6463641D0 (da) |
| CH (1) | CH460035A (da) |
| DE (1) | DE1470138A1 (da) |
| DK (1) | DK104743C (da) |
| ES (1) | ES305118A1 (da) |
| FR (2) | FR1453243A (da) |
| GB (1) | GB1089615A (da) |
| IL (1) | IL22306A (da) |
| NL (1) | NL6412365A (da) |
| NO (1) | NO115392B (da) |
| SE (1) | SE312341B (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2004713A1 (de) * | 1970-02-03 | 1971-08-12 | Boehnnger Mannheim GmbH, 6800 Mann heim Waldhof | Nitrofuryl triazolo pyrimidine und Verfahren zu ihrer Herstellung |
-
1964
- 1964-10-20 AT AT891664A patent/AT254195B/de active
- 1964-10-20 ES ES0305118A patent/ES305118A1/es not_active Expired
- 1964-10-20 CH CH1357864A patent/CH460035A/de unknown
- 1964-10-21 BE BE654663A patent/BE654663A/xx unknown
- 1964-10-21 DE DE19641470138 patent/DE1470138A1/de active Pending
- 1964-10-21 IL IL22306A patent/IL22306A/en unknown
- 1964-10-22 BR BR163641/64A patent/BR6463641D0/pt unknown
- 1964-10-22 GB GB43207/64A patent/GB1089615A/en not_active Expired
- 1964-10-23 FR FR992451A patent/FR1453243A/fr not_active Expired
- 1964-10-23 NL NL6412365A patent/NL6412365A/xx unknown
- 1964-10-23 SE SE12771/64A patent/SE312341B/xx unknown
- 1964-10-23 NO NO155272A patent/NO115392B/no unknown
- 1964-10-23 FR FR992452A patent/FR4032M/fr not_active Expired
- 1964-10-23 DK DK524564AA patent/DK104743C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| SE312341B (da) | 1969-07-14 |
| NO115392B (da) | 1968-09-30 |
| BR6463641D0 (pt) | 1973-07-17 |
| GB1089615A (en) | 1967-11-01 |
| CH460035A (de) | 1968-07-31 |
| NL6412365A (da) | 1965-04-26 |
| ES305118A1 (es) | 1965-02-01 |
| DK104743C (da) | 1966-06-27 |
| DE1470138A1 (de) | 1969-06-04 |
| FR1453243A (fr) | 1966-06-03 |
| FR4032M (da) | 1966-03-28 |
| IL22306A (en) | 1968-11-27 |
| BE654663A (da) | 1965-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT255421B (de) | Verfahren zur Herstellung von neuen Pyrimidinderivaten | |
| CH446361A (de) | Verfahren zur Herstellung von neuen Thieno(3,2-d)pyrimidinen | |
| CH437327A (de) | Verfahren zur Herstellung von neuen 5,6,7,8-Tetrahydropyrido (4,3-d) pyrimidinen | |
| CH456608A (de) | Verfahren zur Herstellung von Pyrimidinderivaten | |
| CH438344A (de) | Verfahren zur Herstellung von basisch substituierten Pyrimido (5,4-d)-pyrimidinen | |
| CH451200A (de) | Verfahren zur Herstellung von neuen Bis-alkanolaminderivaten | |
| CH451201A (de) | Verfahren zur Herstellung von neuen Phenylalkanolaminderivaten | |
| CH446358A (de) | Verfahren zur Herstellung von neuen Dihydrothieno(3,2-d)pyrimidinen | |
| CH441346A (de) | Verfahren zur Herstellung von neuen 5H-Dihydrothiopyrano-(4,3-d)-pyrimidinen | |
| CH435305A (de) | Verfahren zur Herstellung von neuen 5,6,7,8-Tetrahydropyrido (4,3-d)pyrimidinen | |
| AT262987B (de) | Verfahren zur Herstellung von neuen 4-substituierten 1-Alkyl-6-(5-nitro-2-furyl)-1H-pyrazolo[3,4-d]pyrimidinen | |
| CH469737A (de) | Verfahren zur Herstellung von neuen 4H-m-Dithiino(5,4-d)pyrimidinen | |
| CH431551A (de) | Verfahren zur Herstellung von v-Triazino (5,4-d) pyrimidinen | |
| CH414657A (de) | Verfahren zur Herstellung von 2,4-Diamino-pyrido(2,3-d)pyrimidinen | |
| AT240376B (de) | Verfahren zur Herstellung von neuen 4-Aza-thioxanthen-Derivaten | |
| AT254195B (de) | Verfahren zur Herstellung von neuen 4-substituierten 1-Alkyl-6-(5-nitro-2-furyl)1H-pyrazolo[3,4-d]pyrimidinen | |
| AT301562B (de) | Verfahren zur Herstellung von neuen 2,6-Dimorpholino-8-alkanolamino-pyrimido[5,4-d]pyrimidinen | |
| CH431550A (de) | Verfahren zur Herstellung von neuen 6,7 -Dihydro-5H-pyrrolo-(3,4-d)-pyrimidinen | |
| CH469729A (de) | Verfahren zur Herstellung von neuen 4,9-Dihydrothieno-(2,3-b)-benzo-(e)-thiepinderivaten | |
| CH430739A (de) | Verfahren zur Herstellung von in 5-Stellung substituierten 5,6-Dihydro-6-oxo-11H-pyrido(2,3-b)(1,4) benzodiazepinen | |
| CH513881A (de) | Verfahren zur Herstellung von neuen 2,6-Bis(dialkanolamino)-pyrimido(5,4-d)pyrimidinen | |
| CH419175A (de) | Verfahren zur Herstellung von neuen Thiepinderivaten | |
| CH421998A (de) | Verfahren zur Herstellung von neuen Thiepinderivaten | |
| CH484929A (de) | Verfahren zur Herstellung von Pyrazolo (3,4-d)pyrimidinen | |
| AT207846B (de) | Verfahren zur Herstellung von neuen 1-Isopropyl-pyrazolo[3,4-d]pyrimidinen |