DK99090A - PROCEDURE FOR PREPARING QUINAZOLINE DERIVATIVES - Google Patents
PROCEDURE FOR PREPARING QUINAZOLINE DERIVATIVES Download PDFInfo
- Publication number
- DK99090A DK99090A DK099090A DK99090A DK99090A DK 99090 A DK99090 A DK 99090A DK 099090 A DK099090 A DK 099090A DK 99090 A DK99090 A DK 99090A DK 99090 A DK99090 A DK 99090A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- quinazoline derivatives
- preparing quinazoline
- preparing
- derivatives
- 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
- C07D405/14—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 three or more hetero rings
-
- 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
- C07D405/06—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 carbon chain containing only aliphatic carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no 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
- C07D307/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU193189A HU203342B (en) | 1989-04-21 | 1989-04-21 | Process for producing quinazoline deivatives |
| HU193089A HU203333B (en) | 1989-04-21 | 1989-04-21 | Process for producing n-cyano-carboxamidine derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK99090D0 DK99090D0 (en) | 1990-04-20 |
| DK99090A true DK99090A (en) | 1990-10-22 |
Family
ID=26317437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK099090A DK99090A (en) | 1989-04-21 | 1990-04-20 | PROCEDURE FOR PREPARING QUINAZOLINE DERIVATIVES |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPH02292282A (en) |
| KR (1) | KR900016194A (en) |
| AT (1) | AT398075B (en) |
| CA (2) | CA2015066A1 (en) |
| CH (1) | CH681300A5 (en) |
| DK (1) | DK99090A (en) |
| ES (1) | ES2019826A6 (en) |
| FI (1) | FI902002A0 (en) |
| GB (1) | GB2231571B (en) |
| GR (1) | GR900100294A (en) |
| IT (1) | IT1241128B (en) |
| PL (1) | PL162976B1 (en) |
| RU (1) | RU1838309C (en) |
| SE (1) | SE9001402L (en) |
| YU (1) | YU70890A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2077252C (en) * | 1992-08-31 | 2001-04-10 | Khashayar Karimian | Methods of making ureas and guanidines, and intermediates therefor |
| ES2096518B1 (en) * | 1994-03-28 | 1997-12-01 | Grupo Farmaceutico Almirall S | NEW RINGS. |
| WO2008015525A2 (en) * | 2006-07-31 | 2008-02-07 | Orchid Chemicals & Pharmaceuticals Limited | An improved process for the preparation of alfuzosin hydrochloride |
| EP2152697A2 (en) | 2007-05-04 | 2010-02-17 | Actavis Group PTC EHF | Process for the preparation of alfuzosin and salts thereof |
| WO2009016387A2 (en) | 2007-08-02 | 2009-02-05 | Cipla Limited | Process for the preparation of alfuzosin hydrochloride |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4044135A (en) * | 1975-10-14 | 1977-08-23 | Abbott Laboratories | Antihypertensive agents |
| US4026894A (en) * | 1975-10-14 | 1977-05-31 | Abbott Laboratories | Antihypertensive agents |
| GB1591490A (en) * | 1977-08-04 | 1981-06-24 | Abbott Lab | 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-tetrahydrofuroyl)piperazine hydrochloride dihydrate |
| US4138561A (en) * | 1977-09-30 | 1979-02-06 | Bristol-Myers Company | Cyanocarboxamidines and quinazoline process |
| FI57751C (en) * | 1977-10-25 | 1980-10-10 | Fermion Oy | PROCEDURE FOR THE FRAMSTATION OF 6,7-DIMETOXY-ELLER 6,7,8-TRIMETOXY-4-AMINO-2- (4-SUBSTITUTES-PIPERAZIN-1-YL) -KINAZOLINE WITH BLODTRYCKSSAKANDE NETKAN |
| FI56836C (en) * | 1977-10-25 | 1980-04-10 | Fermion Oy | 4-SUBSTITUTES OF PIPERAZIN-1- (N-ARYL-N'-CYANO) -CARBOXIMIDAMIDER BUTTER OF THE BREAST PREPARATION WITH PHARMACOLOGICAL PROPERTIES 6,7-DIMETOXY-ELLER 6,7,8-TRIMETOXY-2-AMINO -SUBSTITUERADE-Piperazine-1-YL) -KINAZOLINER |
| FR2421888A1 (en) * | 1978-02-06 | 1979-11-02 | Synthelabo | ALKYLENE DIAMINE AMIDES AND THEIR APPLICATION IN THERAPEUTICS |
| FI59800C (en) * | 1979-01-10 | 1981-10-12 | Fermion Oy | PROCEDURE FOR THE FRAMSTATION OF 6,7-DIMETOXY-4-AMINO-2- (4- (FURO-2-YL) -PIPERASIN-1-YL) -QUINAZOLINE |
| FI67699C (en) * | 1979-01-31 | 1985-05-10 | Orion Yhtymae Oy | PROCEDURE FOR THE FRAMSTATION OF AV 6,7-DIMETOXY-4-AMINO-2- (4- (2-FUROYL) -1-PIPERAZINYL) QUINAZOLINE HYDROCHLORIDE WITH BLODTRYCKSSAENKANDE VERKAN |
| ATE32074T1 (en) * | 1983-11-22 | 1988-02-15 | Heumann Ludwig & Co Gmbh | PROCESS FOR THE PREPARATION OF 4-AMINO-6,7DIMETHOXY-2-(4-(FURO-2-YL)-PIPERAZINE-1-YL)QUINAZOLINE AND ITS PHYSIOLOGICALLY ACCEPTABLE SALTS. |
-
1990
- 1990-04-11 YU YU00708/90A patent/YU70890A/en unknown
- 1990-04-19 GR GR900100294A patent/GR900100294A/en unknown
- 1990-04-20 KR KR1019900005608A patent/KR900016194A/en not_active Application Discontinuation
- 1990-04-20 SE SE9001402A patent/SE9001402L/en not_active Application Discontinuation
- 1990-04-20 IT IT20092A patent/IT1241128B/en active IP Right Grant
- 1990-04-20 RU SU904743794A patent/RU1838309C/en active
- 1990-04-20 CH CH1348/90A patent/CH681300A5/de not_active IP Right Cessation
- 1990-04-20 PL PL28486090A patent/PL162976B1/en unknown
- 1990-04-20 GB GB9008941A patent/GB2231571B/en not_active Expired - Lifetime
- 1990-04-20 DK DK099090A patent/DK99090A/en not_active Application Discontinuation
- 1990-04-20 AT AT0093190A patent/AT398075B/en not_active IP Right Cessation
- 1990-04-20 FI FI902002A patent/FI902002A0/en not_active IP Right Cessation
- 1990-04-20 CA CA2015066A patent/CA2015066A1/en active Pending
- 1990-04-20 ES ES9001130A patent/ES2019826A6/en not_active Expired - Lifetime
- 1990-04-20 JP JP2103239A patent/JPH02292282A/en active Pending
- 1990-04-20 CA CA002028953A patent/CA2028953A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| GR900100294A (en) | 1991-09-27 |
| SE9001402D0 (en) | 1990-04-20 |
| FI902002A0 (en) | 1990-04-20 |
| SE9001402L (en) | 1990-10-22 |
| ES2019826A6 (en) | 1991-07-01 |
| CH681300A5 (en) | 1993-02-26 |
| RU1838309C (en) | 1993-08-30 |
| ATA93190A (en) | 1994-01-15 |
| GB2231571A (en) | 1990-11-21 |
| JPH02292282A (en) | 1990-12-03 |
| IT9020092A1 (en) | 1991-10-20 |
| IT1241128B (en) | 1993-12-29 |
| AT398075B (en) | 1994-09-26 |
| GB9008941D0 (en) | 1990-06-20 |
| PL284860A1 (en) | 1991-03-11 |
| GB2231571B (en) | 1992-09-16 |
| DK99090D0 (en) | 1990-04-20 |
| YU70890A (en) | 1992-05-28 |
| CA2015066A1 (en) | 1990-10-21 |
| CA2028953A1 (en) | 1990-10-22 |
| PL162976B1 (en) | 1994-01-31 |
| KR900016194A (en) | 1990-11-12 |
| IT9020092A0 (en) | 1990-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |