SE424993B - Mellanprodukt for framstellning av 6,7-dimetoxi-4-amino-2-/4-(2-furoyl)-1-piperazinyl/kinazolin med blodtryckssenkande verkan - Google Patents
Mellanprodukt for framstellning av 6,7-dimetoxi-4-amino-2-/4-(2-furoyl)-1-piperazinyl/kinazolin med blodtryckssenkande verkanInfo
- Publication number
- SE424993B SE424993B SE7713377A SE7713377A SE424993B SE 424993 B SE424993 B SE 424993B SE 7713377 A SE7713377 A SE 7713377A SE 7713377 A SE7713377 A SE 7713377A SE 424993 B SE424993 B SE 424993B
- Authority
- SE
- Sweden
- Prior art keywords
- furoyl
- dimethoxy
- piperazinyl
- amino
- preparation
- Prior art date
Links
Classifications
-
- 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
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three 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
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Furan Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI763614A FI58124C (fi) | 1976-12-15 | 1976-12-15 | Ny mellanprodukt 3,4-dimetoxi-6-(4-(2-furoyl)-1-piperazinyltiokarbamido)-bensonitril foer framstaellning av 6,7-dimetoxi-4-amino-2-(4-(2-furoyl)-1-piperazinyl)kinazolin med blodtryckssaenkande verkan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7713377L SE7713377L (sv) | 1978-06-16 |
| SE424993B true SE424993B (sv) | 1982-08-23 |
Family
ID=8510504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7713377A SE424993B (sv) | 1976-12-15 | 1977-11-25 | Mellanprodukt for framstellning av 6,7-dimetoxi-4-amino-2-/4-(2-furoyl)-1-piperazinyl/kinazolin med blodtryckssenkande verkan |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5387375A (de) |
| AT (1) | AT358047B (de) |
| BE (1) | BE861822A (de) |
| CA (1) | CA1102332A (de) |
| CH (1) | CH630624A5 (de) |
| CS (1) | CS197312B2 (de) |
| DD (1) | DD134226A1 (de) |
| DE (1) | DE2755638A1 (de) |
| DK (1) | DK145822C (de) |
| FI (1) | FI58124C (de) |
| HU (1) | HU174048B (de) |
| NL (1) | NL7713703A (de) |
| NO (1) | NO146239C (de) |
| PL (1) | PL106201B1 (de) |
| SE (1) | SE424993B (de) |
| SU (1) | SU923370A3 (de) |
| ZA (1) | ZA777222B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI67699C (fi) * | 1979-01-31 | 1985-05-10 | Orion Yhtymae Oy | Foerfarande foer framstaellning av 6,7-dimetoxi-4-amino-2-(4-(2-furoyl)-1-piperazinyl)kinazolinhydroklorid med blodtryckssaenkande verkan |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3935213A (en) * | 1973-12-05 | 1976-01-27 | Pfizer Inc. | Process for hypotensive 4-amino-2-(piperazin-1-yl) quinazoline derivatives |
-
1976
- 1976-12-15 FI FI763614A patent/FI58124C/fi not_active IP Right Cessation
-
1977
- 1977-11-24 CH CH1438277A patent/CH630624A5/de not_active IP Right Cessation
- 1977-11-25 SE SE7713377A patent/SE424993B/sv not_active IP Right Cessation
- 1977-12-05 AT AT867177A patent/AT358047B/de not_active IP Right Cessation
- 1977-12-05 ZA ZA00777222A patent/ZA777222B/xx unknown
- 1977-12-11 NL NL7713703A patent/NL7713703A/xx not_active Application Discontinuation
- 1977-12-12 NO NO774263A patent/NO146239C/no unknown
- 1977-12-13 HU HU77OI217A patent/HU174048B/hu not_active IP Right Cessation
- 1977-12-13 PL PL1977202898A patent/PL106201B1/pl unknown
- 1977-12-14 SU SU772555751A patent/SU923370A3/ru active
- 1977-12-14 DK DK558377A patent/DK145822C/da not_active IP Right Cessation
- 1977-12-14 CA CA293,066A patent/CA1102332A/en not_active Expired
- 1977-12-14 BE BE183425A patent/BE861822A/xx not_active IP Right Cessation
- 1977-12-14 DE DE19772755638 patent/DE2755638A1/de not_active Ceased
- 1977-12-15 JP JP15157177A patent/JPS5387375A/ja active Granted
- 1977-12-15 CS CS778433A patent/CS197312B2/cs unknown
- 1977-12-15 DD DD77202667A patent/DD134226A1/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE861822A (fr) | 1978-03-31 |
| CA1102332A (en) | 1981-06-02 |
| NO774263L (no) | 1978-06-16 |
| NO146239B (no) | 1982-05-18 |
| FI58124C (fi) | 1980-12-10 |
| AT358047B (de) | 1980-08-11 |
| DD134226A1 (de) | 1979-02-14 |
| ZA777222B (en) | 1978-09-27 |
| ATA867177A (de) | 1980-01-15 |
| DK558377A (da) | 1978-06-16 |
| CS197312B2 (en) | 1980-04-30 |
| DE2755638A1 (de) | 1978-06-22 |
| SE7713377L (sv) | 1978-06-16 |
| PL202898A1 (pl) | 1978-08-28 |
| NO146239C (no) | 1982-08-25 |
| CH630624A5 (en) | 1982-06-30 |
| DK145822C (da) | 1983-08-29 |
| PL106201B1 (pl) | 1979-12-31 |
| FI763614A (fi) | 1978-06-16 |
| JPS6225145B2 (de) | 1987-06-01 |
| DK145822B (da) | 1983-03-14 |
| SU923370A3 (ru) | 1982-04-23 |
| HU174048B (hu) | 1979-10-28 |
| FI58124B (fi) | 1980-08-29 |
| NL7713703A (nl) | 1978-06-19 |
| JPS5387375A (en) | 1978-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU927110A3 (ru) | Способ получени производных 2-амино-1,2,3,4-тетрагидронафталина или их солей | |
| US5675006A (en) | Methods of making ureas and guanidines, including, terazosin, prazosin, doxazosin, tiodazosin, trimazosin, quinazosin, and bunazosin (exemplary of 2- substituted quinazoline compounds), and meobentine, and bethanidine and intermediates therefor | |
| FI59991B (fi) | Foerfarande foer framstaellning av 2-arylamino-2-imidazolin-derivat och deras salter | |
| JPS5930713B2 (ja) | 新規な置換６−アリ−ル−４Ｈ−Ｓ−トリアゾロ−〔３，４Ｃ〕−チエノ−〔２，３ｅ〕−１，４−ジアゼピン類の製造方法 | |
| HU186975B (en) | Process for preparing new triazolo-quinazolone derivatives | |
| SE424993B (sv) | Mellanprodukt for framstellning av 6,7-dimetoxi-4-amino-2-/4-(2-furoyl)-1-piperazinyl/kinazolin med blodtryckssenkande verkan | |
| SE459808B (sv) | Kemisk foerening som kan anvaendas som mellanprodukt foer framstaellning av 4-metyl-5-alkyltiometylimidazoler | |
| Sasaki et al. | Polycyclic N‐Heterocyclic Compounds. 56 Reaction of N‐(5, 6‐Dihydro [1] benzoxepino [5, 4‐d] pyrimidin‐4‐yl) amidine or Its Amide Oxime Derivatives with Hydroxylamine Hyrdochloride | |
| SE430692B (sv) | Sett att framstella 6,7-dimetoxi-4-amino-2-(4-(2-furoyl)-1-piperazinyl) kinazolinhydroklorid med antihypertensiv verkan | |
| DK144972B (da) | Fremgangsmaade til fremstilling af 6,7-dimethoxy-4-amino-2-(4-(2-furoyl)-1-piperazinyl)quinazolin | |
| US3361745A (en) | 1-alkenyl-3-alkyl-6-amino-5-(substituted-methyleneamino)-1, 2, 3, 4-tetrahydro-2, 4-pyrimidinediones | |
| Abed et al. | Activated nitriles in heterocyclic synthesis. The reaction of cinnamonitrile derivatives with active methylene reagents | |
| Radwan et al. | Synthesis and some reactions of new benzo [b] pyran derivatives | |
| US3245998A (en) | Processes for the production of picolinic acid dericatives | |
| FI85585B (fi) | Foerfarande foer framstaellning av 4-acetyl-isokinolinon. | |
| KR880001105B1 (ko) | 1-벤질-4-[4-(2-피리미디닐아미노)벤질]-2,3-디옥소피페라진 유도체의 제조방법 | |
| SU797575A3 (ru) | Способ получени окисей хиназолинона | |
| HU196771B (en) | Process for production of intermediers of derivatives of oxo-oxazolidinil-benzol having antibacterial effect | |
| LAILA et al. | Chemistry" Faculty of Science, Cairo University, AR Egypt. | |
| HRVAT | DļļAll MAPIJTIA | |
| Kelarev et al. | Synthesis and properties of sym-triazine derivatives: 9. Synthesis of 2-amino-and 2, 4-diamino-sym-triazines containing furan fragments | |
| Bernáth et al. | Stereochemische Untersuchungen, 98. Gesättigte Heterocyclen, 100. Synthese von stereoisomeren 2-Ethylimino-3, 1-perhydrobenzoxazinen und benzothiazinen | |
| HU203333B (en) | Process for producing n-cyano-carboxamidine derivatives | |
| NO138658B (no) | Analogifremgangsmaate til fremstilling av nye, terapeutisk aktive piperidinderivater og deres salter | |
| HU215850B (hu) | Eljárás tiocianáto-keton-származékok előállítására |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7713377-5 Effective date: 19900706 Format of ref document f/p: F |