DK150072C - Fremgangsmaade til fremstilling af basisk substituerede alkyltheophyllinderivater - Google Patents
Fremgangsmaade til fremstilling af basisk substituerede alkyltheophyllinderivaterInfo
- Publication number
- DK150072C DK150072C DK262979A DK262979A DK150072C DK 150072 C DK150072 C DK 150072C DK 262979 A DK262979 A DK 262979A DK 262979 A DK262979 A DK 262979A DK 150072 C DK150072 C DK 150072C
- Authority
- DK
- Denmark
- Prior art keywords
- alkyltheophyline
- derivatives
- procedure
- preparation
- basic substituted
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
- C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
- C07D473/08—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1 and 3, e.g. theophylline
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7827707 | 1978-06-23 | ||
| GB7827707 | 1978-06-23 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK262979A DK262979A (da) | 1979-12-24 |
| DK150072B DK150072B (da) | 1986-12-01 |
| DK150072C true DK150072C (da) | 1987-11-09 |
Family
ID=10498101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK262979A DK150072C (da) | 1978-06-23 | 1979-06-22 | Fremgangsmaade til fremstilling af basisk substituerede alkyltheophyllinderivater |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US4245093A (hu) |
| JP (1) | JPS552692A (hu) |
| AR (1) | AR221879A1 (hu) |
| AT (1) | AT361943B (hu) |
| AU (1) | AU522554B2 (hu) |
| BE (1) | BE877176A (hu) |
| CA (1) | CA1101856A (hu) |
| CH (1) | CH642613A5 (hu) |
| DE (1) | DE2924492A1 (hu) |
| DK (1) | DK150072C (hu) |
| ES (1) | ES481795A1 (hu) |
| FI (1) | FI68053C (hu) |
| FR (1) | FR2429217A1 (hu) |
| GB (1) | GB2027426B (hu) |
| HU (1) | HU181421B (hu) |
| IN (1) | IN151137B (hu) |
| MX (1) | MX152789A (hu) |
| NL (1) | NL181652C (hu) |
| NO (1) | NO154014C (hu) |
| PT (1) | PT69796A (hu) |
| SE (1) | SE436358B (hu) |
| SU (1) | SU936814A3 (hu) |
| ZA (1) | ZA793129B (hu) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1084152A (hu) | 1965-11-16 | |||
| AT308139B (de) * | 1970-07-27 | 1973-06-25 | Degussa | Verfahren zur Herstellung von neuen basisch substituierten Alkyltheophyllinen, ihren Isomeren und Säureadditionssalzen |
| US3728346A (en) * | 1971-07-16 | 1973-04-17 | Degussa | Hydroxyphenylhydroxyalkylaminoalkyltheophyllines |
-
1979
- 1979-06-06 AR AR276830A patent/AR221879A1/es active
- 1979-06-18 DE DE19792924492 patent/DE2924492A1/de active Granted
- 1979-06-19 MX MX178134A patent/MX152789A/es unknown
- 1979-06-19 FR FR7915647A patent/FR2429217A1/fr active Granted
- 1979-06-20 AU AU48219/79A patent/AU522554B2/en not_active Ceased
- 1979-06-21 BE BE6/46869A patent/BE877176A/xx not_active IP Right Cessation
- 1979-06-21 US US06/050,744 patent/US4245093A/en not_active Expired - Lifetime
- 1979-06-21 PT PT69796A patent/PT69796A/pt unknown
- 1979-06-21 GB GB7921756A patent/GB2027426B/en not_active Expired
- 1979-06-21 FI FI791988A patent/FI68053C/fi not_active IP Right Cessation
- 1979-06-21 SE SE7905518A patent/SE436358B/sv not_active IP Right Cessation
- 1979-06-22 ZA ZA793129A patent/ZA793129B/xx unknown
- 1979-06-22 NL NLAANVRAGE7904918,A patent/NL181652C/xx not_active IP Right Cessation
- 1979-06-22 JP JP7822579A patent/JPS552692A/ja active Granted
- 1979-06-22 SU SU792777650A patent/SU936814A3/ru active
- 1979-06-22 DK DK262979A patent/DK150072C/da not_active IP Right Cessation
- 1979-06-22 HU HU79DE1000A patent/HU181421B/hu unknown
- 1979-06-22 CA CA330,439A patent/CA1101856A/en not_active Expired
- 1979-06-22 CH CH588779A patent/CH642613A5/de not_active IP Right Cessation
- 1979-06-22 NO NO792110A patent/NO154014C/no unknown
- 1979-06-22 AT AT440679A patent/AT361943B/de not_active IP Right Cessation
- 1979-06-22 ES ES481795A patent/ES481795A1/es not_active Expired
- 1979-07-10 IN IN707/CAL/79A patent/IN151137B/en unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK46079A (da) | Fremgangsmaade til fremstilling af alkylendiaminderivater | |
| DK325079A (da) | Fremgangsmaade til fremstilling af tiazolidinderivater | |
| DK365079A (da) | Fremgangsmaade til fremstilling af 1-alfa-hydroxylerede calciferoler | |
| DK156779A (da) | Fremgangsmaade til fremstilling af cycloalkyltriazoler | |
| DK266479A (da) | Fremgangsmaade til fremstilling af 3-aminopropoxyarylderivater | |
| DK129879A (da) | Fremgangsmaade til fremstilling af n-heterocyclyl-4-piperidinaminer | |
| DK303079A (da) | Fremgangsmaade til fremstilling af imidazolderivater | |
| DK268579A (da) | Fremgangsmaade til fremstilling af phenetamolaminer | |
| DK318079A (da) | Fremgangsmaade til fremstilling af piperidinforbindelser | |
| DK186179A (da) | Fremgangsmaade til fremstilling af carbapenemderivater | |
| DK307279A (da) | Fremgangsmaade til fremstilling af phenolethere | |
| DK265779A (da) | Fremgangsmaade til fremstilling af o-methallyloxyphenol | |
| DK415379A (da) | Fremgangsmaade til fremstilling af chromanolderivater | |
| DK433779A (da) | Fremgangsmaade til fremstilling af phenylquinolizidiner | |
| DK150471C (da) | Fremgangsmaade til fremstilling af trifluormethylphenoler | |
| DK186279A (da) | Fremgangsmaade til fremstilling af alkylcarbapenemderivater | |
| DK160281C (da) | Fremgangsmaade til fremstilling af steroid-s-thioesterderivater | |
| DK348179A (da) | Fremgangsmaade til fremstilling af carbazolyderivater | |
| DK282379A (da) | Fremgangsmaade til fremstilling af phenylpiperidinderivater isaer substituerede eventuelt enkeltmaettede 1-benzylphenylpiperidiner | |
| DK145179A (da) | Fremgangsmaade til fremstilling af 4-methyl-5-hydroxymethyl-imidazol | |
| DK428079A (da) | Fremgangsmaade til fremstilling af cyclohexadienderivater | |
| DK185179A (da) | Fremgangsmaade til fremstilling af 3-halogen-2-hydroxyalkyltrialkylammoniumunchlorider | |
| DK239279A (da) | Fremgangsmaade til fremstilling af 2-oximinophenylacetonitril | |
| DK157979A (da) | Fremgangsmaade til fremstilling af benzomorphanderivater | |
| DK583578A (da) | Fremgangsmaade til fremstilling af aminopropoxyarylderivater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |