AR219732A1 - Procedimiento para la elaboracion de 7- (3-(2-(3,5 o 3,4-dihidroxifenil)-2-hidroxi-etilamino)-alquil)-teofilina - Google Patents
Procedimiento para la elaboracion de 7- (3-(2-(3,5 o 3,4-dihidroxifenil)-2-hidroxi-etilamino)-alquil)-teofilinaInfo
- Publication number
- AR219732A1 AR219732A1 AR270722A AR27072278A AR219732A1 AR 219732 A1 AR219732 A1 AR 219732A1 AR 270722 A AR270722 A AR 270722A AR 27072278 A AR27072278 A AR 27072278A AR 219732 A1 AR219732 A1 AR 219732A1
- Authority
- AR
- Argentina
- Prior art keywords
- teofilina
- dihidroxifenil
- etilamino
- alquil
- hidroxi
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772701629 DE2701629A1 (de) | 1977-01-17 | 1977-01-17 | Verfahren zur herstellung von basisch substituierten alkyltheophyllinderivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR219732A1 true AR219732A1 (es) | 1980-09-15 |
Family
ID=5998819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR270722A AR219732A1 (es) | 1977-01-17 | 1978-01-16 | Procedimiento para la elaboracion de 7- (3-(2-(3,5 o 3,4-dihidroxifenil)-2-hidroxi-etilamino)-alquil)-teofilina |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US4150227A (es) |
| JP (1) | JPS5390293A (es) |
| AR (1) | AR219732A1 (es) |
| AT (1) | AT356137B (es) |
| AU (1) | AU511128B2 (es) |
| BE (1) | BE862964A (es) |
| CA (1) | CA1083571A (es) |
| CH (1) | CH631984A5 (es) |
| DE (1) | DE2701629A1 (es) |
| DK (1) | DK143753C (es) |
| EG (1) | EG12898A (es) |
| ES (1) | ES466032A1 (es) |
| FI (1) | FI64373C (es) |
| FR (1) | FR2377401A1 (es) |
| GB (1) | GB1565762A (es) |
| GR (1) | GR66065B (es) |
| IT (1) | IT1155770B (es) |
| MX (1) | MX5834E (es) |
| NL (1) | NL179820C (es) |
| PT (1) | PT67531B (es) |
| SE (1) | SE425973B (es) |
| ZA (1) | ZA78261B (es) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL128805C (es) * | 1965-11-16 | |||
| US3728346A (en) * | 1971-07-16 | 1973-04-17 | Degussa | Hydroxyphenylhydroxyalkylaminoalkyltheophyllines |
-
1977
- 1977-01-17 DE DE19772701629 patent/DE2701629A1/de active Granted
- 1977-12-21 US US05/862,977 patent/US4150227A/en not_active Expired - Lifetime
-
1978
- 1978-01-13 PT PT67531A patent/PT67531B/pt unknown
- 1978-01-13 GR GR55156A patent/GR66065B/el unknown
- 1978-01-16 MX MX786777U patent/MX5834E/es unknown
- 1978-01-16 AR AR270722A patent/AR219732A1/es active
- 1978-01-16 ES ES466032A patent/ES466032A1/es not_active Expired
- 1978-01-16 AT AT28678A patent/AT356137B/de not_active IP Right Cessation
- 1978-01-16 CA CA295,031A patent/CA1083571A/en not_active Expired
- 1978-01-16 FI FI780137A patent/FI64373C/fi not_active IP Right Cessation
- 1978-01-16 ZA ZA00780261A patent/ZA78261B/xx unknown
- 1978-01-16 EG EG23/78A patent/EG12898A/xx active
- 1978-01-16 SE SE7800500A patent/SE425973B/sv not_active IP Right Cessation
- 1978-01-16 DK DK19678A patent/DK143753C/da not_active IP Right Cessation
- 1978-01-16 NL NLAANVRAGE7800511,A patent/NL179820C/xx not_active IP Right Cessation
- 1978-01-16 BE BE6046310A patent/BE862964A/xx not_active IP Right Cessation
- 1978-01-16 IT IT47656/78A patent/IT1155770B/it active
- 1978-01-16 CH CH42378A patent/CH631984A5/de not_active IP Right Cessation
- 1978-01-16 AU AU32472/78A patent/AU511128B2/en not_active Expired
- 1978-01-17 GB GB1796/78A patent/GB1565762A/en not_active Expired
- 1978-01-17 JP JP366378A patent/JPS5390293A/ja active Granted
- 1978-01-17 FR FR7801188A patent/FR2377401A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1565762A (en) | 1980-04-23 |
| NL179820B (nl) | 1986-06-16 |
| EG12898A (en) | 1980-10-31 |
| ZA78261B (en) | 1978-12-27 |
| SE425973B (sv) | 1982-11-29 |
| ATA28678A (de) | 1979-09-15 |
| NL179820C (nl) | 1986-11-17 |
| FI780137A (fi) | 1978-07-18 |
| DK19678A (da) | 1978-07-18 |
| FR2377401A1 (fr) | 1978-08-11 |
| DE2701629A1 (de) | 1978-07-20 |
| PT67531A (de) | 1978-02-01 |
| IT1155770B (it) | 1987-01-28 |
| NL7800511A (nl) | 1978-07-19 |
| CA1083571A (en) | 1980-08-12 |
| PT67531B (de) | 1979-06-12 |
| DK143753C (da) | 1982-03-22 |
| DK143753B (da) | 1981-10-05 |
| US4150227A (en) | 1979-04-17 |
| BE862964A (fr) | 1978-07-17 |
| DE2701629C2 (es) | 1987-08-20 |
| AT356137B (de) | 1980-04-10 |
| FI64373B (fi) | 1983-07-29 |
| GR66065B (es) | 1981-01-15 |
| JPS5390293A (en) | 1978-08-08 |
| FR2377401B1 (es) | 1980-02-22 |
| SE7800500L (sv) | 1978-07-18 |
| FI64373C (fi) | 1983-11-10 |
| ES466032A1 (es) | 1978-10-01 |
| MX5834E (es) | 1984-08-01 |
| JPS625157B2 (es) | 1987-02-03 |
| AU511128B2 (en) | 1980-07-31 |
| CH631984A5 (de) | 1982-09-15 |
| AU3247278A (en) | 1979-07-26 |
| IT7847656A0 (it) | 1978-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AR227650A1 (es) | Procedimiento para la produccion de compuestos de 2,4-diamino-6-cloro-quinazolinas | |
| ES495024A0 (es) | Procedimiento para la produccion de 2-amino-5-hidroxi-1,2,3,4-tetrahidronaftalenos | |
| AR219560A1 (es) | Procedimiento para la preparacion de derivados de 5,5-dimetil-hidantoina | |
| AR228256A1 (es) | Procedimiento para la elaboracion de nuevos compuestos de 2-(pirimidinilamino)-1,3-diaza-2-cicloalqueno | |
| AR230059A1 (es) | Procedimiento para obtener derivados de piperidil-1-il-alcoxi o hidroxialcoxi-carboestirilo o 3,4-dihidrocarboestirilo | |
| AR216937A1 (es) | Procedimiento para la preparacion de 1,1,1,2-tetrafluoretano | |
| ES479490A0 (es) | Procedimiento para la obtencion de nuevos derivados de mer- captoimidazoles. | |
| AR230437A1 (es) | Procedimiento para la fabricacion de derivados de 2-(dialquamino,pirrolidinil o piperidinil)-alquil-tio-quinolina | |
| AR224381A1 (es) | Procedimiento para la elaboracion de 1,3-diazaciclopent-2-eno(2,1-b)(1-tia-3-aza-cicloalcanos) | |
| ES498210A0 (es) | Procedimiento para la obtencion de derivados de 4h-3, 1 ben-zoxazina | |
| AR227527A1 (es) | Procedimiento para la elaboracion de nuevos compuestos n-oxaciclilalquil-piperidil-diazoicos | |
| AR225666A1 (es) | Procedimiento para la produccion de derivados para la produccion de derivados de 1-alquil-1-alquenil,alcoxi o alquil-3-5-alquil,fenil o halo-3-isoxazolilourea | |
| RO79048A (ro) | Procedeu pentru prepararea unor derivati de 5,11-dihidro-6h-pirido-(2,3b)-(1,4)-benzodiazepin-6-ona | |
| MX5256E (es) | Procedimiento para la preparacion de derivados de 20,21-dinoreburnamenina | |
| ES500076A0 (es) | Metodo perfeccionado para la fabricacion de 2-(3,4,5-trime- toxifenil),4,5-disubstituidos | |
| ES489184A0 (es) | Procedimiento para la produccion de derivados de feobromina. | |
| PT68991A (fr) | Procede de preparation de derives de thiazolidinedione-2,4 | |
| ES493931A0 (es) | Procedimiento de preparacion de nuevos derivados de la 3,4,5-trimetoxi-cinamoil-piperazina | |
| LU78874A1 (fr) | Procede de preparation de nouvelles sulfonylhydrazones de 1,4-dioxo-et 4-oxoquinoxaline-2-carboxaldehyde | |
| ES493016A0 (es) | Procedimiento para la preparacion de nuevas 2-(perhi- dro-1,4-diazino)-pirimido(5,4-d)pirimidinas | |
| MX5933E (es) | Procedimiento para la preparacion de 4,5-diciclo-2-(tiosubstituidos)-imidazoles | |
| AR223319A1 (es) | Procedimiento para la elaboracion de compuestos de 6-amino-penam | |
| MX6009E (es) | Procedimiento para la preparacion de tetrahidro-1,3,5-tiadiazin-4-onas | |
| AR230835A1 (es) | Procedimiento para la obtencion de derivados de 2,1,3-tiadiazin-4-ona-2,2-dioxido | |
| BE866662A (fr) | Procede de preparation de 3,5-dihalogenanilines |