YU44986B - Process for making 4-amino-6,7-dimetoxy-2-/4-(furo-2-yl)-piperazine-1-yl/-quinozoline - Google Patents
Process for making 4-amino-6,7-dimetoxy-2-/4-(furo-2-yl)-piperazine-1-yl/-quinozolineInfo
- Publication number
- YU44986B YU44986B YU374/84A YU37484A YU44986B YU 44986 B YU44986 B YU 44986B YU 374/84 A YU374/84 A YU 374/84A YU 37484 A YU37484 A YU 37484A YU 44986 B YU44986 B YU 44986B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- furo
- amino
- quinozoline
- dimetoxy
- piperazine
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP83111671A EP0146642B1 (de) | 1983-11-22 | 1983-11-22 | Verfahren zur Herstellung von 4-Amino-6,7-dimethoxy-2-(4-(furo-2-yl)-piperazin-1-yl)-chinazolin und dessen physiologisch annehmbarer Salze |
Publications (2)
Publication Number | Publication Date |
---|---|
YU37484A YU37484A (en) | 1986-12-31 |
YU44986B true YU44986B (en) | 1991-06-30 |
Family
ID=8190822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU374/84A YU44986B (en) | 1983-11-22 | 1984-02-29 | Process for making 4-amino-6,7-dimetoxy-2-/4-(furo-2-yl)-piperazine-1-yl/-quinozoline |
Country Status (18)
Country | Link |
---|---|
US (1) | US4647684A (fi) |
EP (1) | EP0146642B1 (fi) |
JP (1) | JPS60112787A (fi) |
KR (1) | KR900001420B1 (fi) |
AT (1) | ATE32074T1 (fi) |
AU (1) | AU560948B2 (fi) |
CA (1) | CA1243677A (fi) |
DE (1) | DE3375395D1 (fi) |
DK (1) | DK162643C (fi) |
ES (1) | ES8506291A1 (fi) |
GR (1) | GR82237B (fi) |
HU (1) | HU191252B (fi) |
IE (1) | IE57099B1 (fi) |
IL (1) | IL71085A (fi) |
NZ (1) | NZ207487A (fi) |
PT (1) | PT78161B (fi) |
YU (1) | YU44986B (fi) |
ZA (1) | ZA841360B (fi) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3375395D1 (en) * | 1983-11-22 | 1988-02-25 | Heumann Ludwig & Co Gmbh | Process for the preparation of 4-amino-6,7-dimethoxy-2-(4-(furoyl-2)-piperazin-1-yl)-quinazoline and its physiologically acceptable salt |
ATE72244T1 (de) * | 1986-03-21 | 1992-02-15 | Heumann Pharma Gmbh & Co | Kristalline, wasserfreie sigma -form von 2-(4-(2furoyl-(2-piperazin)-1-yl>-4-amino-6,7- dimethoxychinazolinhydrochlorid und verfahren zu ihrer herstellung. |
FR2618159B2 (fr) * | 1987-07-15 | 1990-02-02 | Transgene Sa | Procede de stabilisation d'un plasmide contenu dans une souche bacterienne et souche obtenue |
YU70890A (en) * | 1989-04-21 | 1992-05-28 | Egyt Gyogyszervegyeszeti Gyar | Process for obtaining quinazoline derivatives |
GB9708917D0 (en) * | 1997-05-01 | 1997-06-25 | Pfizer Ltd | Compounds useful in therapy |
KR101427221B1 (ko) * | 2012-08-29 | 2014-08-13 | 주식회사 에스텍파마 | 플루복사민 자유 염기의 정제방법 및 이를 이용한 고순도 플루복사민 말레이트의 제조방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001237A (en) * | 1976-02-18 | 1977-01-04 | Bristol-Myers Company | Oxazole, isoxazole, thiazole and isothiazole amides |
US4138651A (en) * | 1977-09-06 | 1979-02-06 | Rockwell International Corporation | Multiple magnetic layer composite for magnetostatic surface wave propagation |
US4138561A (en) * | 1977-09-30 | 1979-02-06 | Bristol-Myers Company | Cyanocarboxamidines and quinazoline process |
FI59800C (fi) * | 1979-01-10 | 1981-10-12 | Fermion Oy | Foerfarande foer framstaellning av 6,7-dimetoxi-4-amino-2-(4-(furo-2-yl)-piperazin-1-yl)-kinazolin |
US4285878A (en) * | 1980-01-31 | 1981-08-25 | Smithkline Corporation | N-Phenyl-N'-cyano-O-phenylisoureas |
DE3014353A1 (de) * | 1980-04-15 | 1982-01-21 | Bayer Ag, 5090 Leverkusen | Trisubstituierte cyanguanidine, verfahren zu ihrer herstellung sowie ihre verwendung als fungizide |
DE3336409A1 (de) * | 1983-10-06 | 1985-04-18 | Ludwig Heumann & Co GmbH, 8500 Nürnberg | Chinazolinderivate, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel |
DE3375395D1 (en) * | 1983-11-22 | 1988-02-25 | Heumann Ludwig & Co Gmbh | Process for the preparation of 4-amino-6,7-dimethoxy-2-(4-(furoyl-2)-piperazin-1-yl)-quinazoline and its physiologically acceptable salt |
-
1983
- 1983-11-22 DE DE8383111671T patent/DE3375395D1/de not_active Expired
- 1983-11-22 AT AT83111671T patent/ATE32074T1/de active
- 1983-11-22 EP EP83111671A patent/EP0146642B1/de not_active Expired
-
1984
- 1984-02-23 CA CA000448121A patent/CA1243677A/en not_active Expired
- 1984-02-24 GR GR73914A patent/GR82237B/el unknown
- 1984-02-24 ZA ZA841360A patent/ZA841360B/xx unknown
- 1984-02-24 AU AU25024/84A patent/AU560948B2/en not_active Ceased
- 1984-02-27 DK DK106284A patent/DK162643C/da not_active IP Right Cessation
- 1984-02-27 IL IL71085A patent/IL71085A/xx unknown
- 1984-02-28 PT PT78161A patent/PT78161B/pt not_active IP Right Cessation
- 1984-02-29 HU HU84821A patent/HU191252B/hu not_active IP Right Cessation
- 1984-02-29 KR KR1019840001035A patent/KR900001420B1/ko not_active IP Right Cessation
- 1984-02-29 YU YU374/84A patent/YU44986B/xx unknown
- 1984-03-01 ES ES530199A patent/ES8506291A1/es not_active Expired
- 1984-03-13 NZ NZ207487A patent/NZ207487A/en unknown
- 1984-03-15 IE IE646/84A patent/IE57099B1/en not_active IP Right Cessation
- 1984-03-16 US US06/590,231 patent/US4647684A/en not_active Expired - Lifetime
- 1984-03-16 JP JP59052070A patent/JPS60112787A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
NZ207487A (en) | 1986-05-09 |
DE3375395D1 (en) | 1988-02-25 |
IL71085A (en) | 1987-10-30 |
ES530199A0 (es) | 1985-07-16 |
CA1243677A (en) | 1988-10-25 |
ES8506291A1 (es) | 1985-07-16 |
PT78161A (de) | 1984-03-01 |
PT78161B (de) | 1986-04-28 |
AU560948B2 (en) | 1987-04-30 |
AU2502484A (en) | 1985-05-30 |
IL71085A0 (en) | 1984-05-31 |
IE57099B1 (en) | 1992-04-22 |
YU37484A (en) | 1986-12-31 |
DK162643C (da) | 1992-04-13 |
HU191252B (en) | 1987-01-28 |
EP0146642B1 (de) | 1988-01-20 |
EP0146642A1 (de) | 1985-07-03 |
KR900001420B1 (ko) | 1990-03-09 |
US4647684A (en) | 1987-03-03 |
ZA841360B (en) | 1984-10-31 |
KR850003535A (ko) | 1985-06-20 |
GR82237B (fi) | 1984-12-13 |
DK106284D0 (da) | 1984-02-27 |
DK162643B (da) | 1991-11-25 |
HUT37144A (en) | 1985-11-28 |
JPS60112787A (ja) | 1985-06-19 |
IE840646L (en) | 1985-05-22 |
JPH0425956B2 (fi) | 1992-05-06 |
DK106284A (da) | 1985-05-23 |
ATE32074T1 (de) | 1988-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2080705A1 (en) | Substituted pyrimidines | |
DE68910279D1 (de) | Hydroxyfunktionelle Monomere, ihre Herstellung sowie ihre Verwendung zur Herstellung von Polyurethanen. | |
RO116898B1 (ro) | Derivaţi de dioxizi de benzotiazină, procedeu pentru prepararea acestora, intermediari, compoziţie farmaceutică şi metodă pentru inhibarea nivelurilor crescute de endotelină | |
ES8304967A1 (es) | Un procedimiento para la preparacion de una n-(2-pirimidinil) piperazinilalquilazaespiroalcanodiona. | |
PL336640A1 (en) | Substituted 3,3-diamino-2- propenonitriles, their production and application | |
YU44986B (en) | Process for making 4-amino-6,7-dimetoxy-2-/4-(furo-2-yl)-piperazine-1-yl/-quinozoline | |
HUP9601321A2 (en) | Substituted (benzyloxy)-carbonyl-guanidine derivatives, process for producing them, pharmaceutical compositions containing them their use as pharmaceutical compositions or diagnostica, and the use of the said compds. | |
YU12000A (sh) | Supstituisani 1,2,3,4,5,6-heksahidro-2,6-metano-3-benzazocin -10-oli, postupak za njihovo pripremanje i njihova primena kao lekova | |
NZ502670A (en) | Certain benzothiazine dioxide endothelin antagonists and processes for their preparation | |
ES8701737A1 (es) | Un procedimiento para la preparacion de nuevas quinazolindionas. | |
EP0127124A3 (en) | Compounds for treating hypertension | |
ZA80501B (en) | Method for producing 6,7-dimethoxy-4-amino-2-(4-(2-furoyl)-1-piperazinyl)quinazoline hydrochloride having an antihypertensive effect | |
ES8608887A1 (es) | Procedimiento para la obtencion de preparados combinados antihipertensores y antianginicos a base de dihidropiridina y bloquear beta. | |
ZA777222B (en) | An intermediate product for the production of 6,7-dimethoxy-4-amino-2-(4-(furoyl)-1-piperazinyl)quinazoline having an antihypertensive effect | |
ZA777223B (en) | Method for the production of 6,7-dimethoxy-4-amino-2-(4-(2-furoyl)-1-piperazinyl)quinazoline having an antihypertensive effect | |
IE840831L (en) | 1,4-dihydropyridine derivatives | |
DE3576332D1 (de) | Stickstoff-verbindungen, ihre herstellung und verwendung als ausgangsprodukte zur herstellung von decalinketonen. | |
ES2030343A6 (es) | Preparacion de disoluciones purificadas de antraquinona aptas para su empleo en la fabricacion de pastas para papel a partir de antraquinona de baja pureza. | |
ATE252530T1 (de) | 1,4-diaryl-2-fluor-1-buten-3-ol-verbindungen und ihre verwendung in der herstellung von 1,4-diaryl-2-fluor-1,3-butadien- und 1,4-diaryl-2-fluor-2- buten-verbindungen | |
YU26883A (en) | Process for the manufacture of the crystalline alpha-form of 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furoyl)-piperazine hydrochloride | |
EP0122419A3 (en) | Substituted 3-mercaptopyridazines, their 3-alkylthio derivatives and processes for their preparation | |
AU1360192A (en) | New 1-aryl-4-piperazinyl-cyclohexanecarboxylic acid nitriles, their production and their use | |
CS698288A1 (en) | Method of 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furoyl) piperazine's hydrochloride's crystalline alpha-form production | |
GEP19960336B (en) | Merhod for Isolation of Remaining Agents from Sewage of 5-Amino-4-Chlorine- 2-Phenyl- 3(2H)- Pyri¬¬da¬zinon Synthesis |