FI90076B - Foerfarande foer framstaellning av nya terapeutiskt anvaendbara 5-pyridyl- och 5-tienyl-2,4-dialkyl-3h-1,2,4-triazol-3-tion-derivat - Google Patents
Foerfarande foer framstaellning av nya terapeutiskt anvaendbara 5-pyridyl- och 5-tienyl-2,4-dialkyl-3h-1,2,4-triazol-3-tion-derivat Download PDFInfo
- Publication number
- FI90076B FI90076B FI864378A FI864378A FI90076B FI 90076 B FI90076 B FI 90076B FI 864378 A FI864378 A FI 864378A FI 864378 A FI864378 A FI 864378A FI 90076 B FI90076 B FI 90076B
- Authority
- FI
- Finland
- Prior art keywords
- pyridyl
- het
- triazole
- thienyl
- process according
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/26—Psychostimulants, e.g. nicotine, ***e
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Psychiatry (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pain & Pain Management (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
Claims (7)
1. Förfarande för framställning av nya terapeu-tiskt användbara 5-pyrldyl- och 5-tienyl-2,4-dialkyl-3H- 5 l,2,4-trlazol-3-tion-derivat med formeln I och farmaceu-tiskt godtagbara salter därav, N-N-R2 Het -β \ I ^ N'' ^ S
10 I R4 i vilken formel R2 och R4 betcknar oberoende av varandra Ci.g-lägre-alkyl och "Het" är 2-, 3- eller 4-pyridyl eller 2- eller 3-tienyl, kännetecknat därav, att en 15 tiosemikarbazid med formeln O S H I) Het-C-NHNR0-CNHR. II 2 4 20 där R2 och R4 betecknar samma som ovan, cykliseras.
2. Förfarande enligt patentkravet 1, känne- t e c k n a t därav, att cykliseringen utförs genom upp-hettning av mellanproduten (II) i ett lämpligt lösnings-medel 1 närvaro av en bas. 25 3. Förfarande enligt patentkravet 2, känne- t e c k n a t därav, att basen är en vattenhaltig bas.
4. Förfarande enligt patentkravet 3, känne-tecknat därav, att upphettningen utförs vid unge-fär refluxionstemperaturen för reaktionsblandningen. 30 5. Förfarande enligt nägot av patentkraven 1-4, kännetecknat därav, att Het är 4-pyridyl.
6. Förarande enligt nägot av patentkraven 1-4, kännetecknat därav, att R2 och R4 betecknar me-tyl.
12. O ? ” '
7. Förfarande enligt nägot av patentkraven 1-4 för framställning av 5-(4-pyridyl)-2,4-dimetyl-3H-l,2,4-tria-zol-3-tion, kännetecknat därav, att som mel-lanprodukt används 2,4-dimetyl-l-(4-pyridoyl)-tiosemikar-5 bazld.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79236785A | 1985-10-29 | 1985-10-29 | |
| US79236785 | 1985-10-29 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI864378A0 FI864378A0 (fi) | 1986-10-28 |
| FI864378A FI864378A (fi) | 1987-04-30 |
| FI90076B true FI90076B (fi) | 1993-09-15 |
| FI90076C FI90076C (sv) | 1993-12-27 |
Family
ID=25156665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI864378A FI90076C (sv) | 1985-10-29 | 1986-10-28 | Förfarande för framställning av nya terapeutiskt användbara 5-pyridyl- och 5-tienyl-2,4-dialkyl-3H-1,2,4-triazol-3-tion-derivat |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US4952593A (sv) |
| EP (1) | EP0226755B1 (sv) |
| JP (1) | JPH0733382B2 (sv) |
| KR (1) | KR900000368B1 (sv) |
| CN (1) | CN1017899B (sv) |
| AR (1) | AR243179A1 (sv) |
| AT (1) | ATE66218T1 (sv) |
| AU (1) | AU587293B2 (sv) |
| CA (1) | CA1289962C (sv) |
| DE (1) | DE3680885D1 (sv) |
| DK (1) | DK171234B1 (sv) |
| ES (1) | ES2040200T3 (sv) |
| FI (1) | FI90076C (sv) |
| GR (1) | GR3002484T3 (sv) |
| HU (1) | HU196988B (sv) |
| IE (1) | IE58970B1 (sv) |
| IL (1) | IL80435A (sv) |
| NO (1) | NO864307L (sv) |
| NZ (1) | NZ218085A (sv) |
| PH (1) | PH22363A (sv) |
| PT (1) | PT83637B (sv) |
| ZA (1) | ZA868116B (sv) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4847276A (en) * | 1988-09-06 | 1989-07-11 | Merrell Dow Pharmaceuticals Inc. | Treatment of thromobocytosis with 5-(4-chlorophenyl)-2,4-diemthyl-3H-1,2,4-triazole-3-thione |
| US5120347A (en) * | 1990-06-21 | 1992-06-09 | Rohm And Haas Company | Aryl triazole herbicides |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1066200B (de) * | 1954-10-13 | 1959-10-01 | The Upjohn Company, Kalamazoo, Mich. (V. St. A.) | Verfahren zur Herstellung von Sulfonamiden heterocyclischer Verbindungen |
| US3037916A (en) * | 1956-02-24 | 1962-06-05 | American Cyanamid Co | Fermentation of tetracycline |
| NL281755A (sv) * | 1961-08-09 | |||
| DE2714880A1 (de) * | 1977-04-02 | 1978-10-26 | Hoechst Ag | Cephemderivate und verfahren zu ihrer herstellung |
-
1986
- 1986-10-22 AR AR86305653A patent/AR243179A1/es active
- 1986-10-24 ZA ZA868116A patent/ZA868116B/xx unknown
- 1986-10-24 PH PH34415A patent/PH22363A/en unknown
- 1986-10-24 CA CA000521329A patent/CA1289962C/en not_active Expired - Lifetime
- 1986-10-27 AU AU64408/86A patent/AU587293B2/en not_active Ceased
- 1986-10-27 ES ES198686114873T patent/ES2040200T3/es not_active Expired - Lifetime
- 1986-10-27 HU HU864498A patent/HU196988B/hu not_active IP Right Cessation
- 1986-10-27 AT AT86114873T patent/ATE66218T1/de not_active IP Right Cessation
- 1986-10-27 EP EP86114873A patent/EP0226755B1/en not_active Expired - Lifetime
- 1986-10-27 DE DE8686114873T patent/DE3680885D1/de not_active Expired - Fee Related
- 1986-10-28 JP JP61254830A patent/JPH0733382B2/ja not_active Expired - Lifetime
- 1986-10-28 CN CN86107126A patent/CN1017899B/zh not_active Expired
- 1986-10-28 PT PT83637A patent/PT83637B/pt not_active IP Right Cessation
- 1986-10-28 NZ NZ218085A patent/NZ218085A/xx unknown
- 1986-10-28 KR KR1019860009008A patent/KR900000368B1/ko not_active IP Right Cessation
- 1986-10-28 NO NO864307A patent/NO864307L/no unknown
- 1986-10-28 DK DK514786A patent/DK171234B1/da not_active IP Right Cessation
- 1986-10-28 IL IL80435A patent/IL80435A/xx not_active IP Right Cessation
- 1986-10-28 FI FI864378A patent/FI90076C/sv not_active IP Right Cessation
- 1986-10-28 IE IE283386A patent/IE58970B1/en not_active IP Right Cessation
-
1987
- 1987-07-23 US US07/076,588 patent/US4952593A/en not_active Expired - Fee Related
-
1991
- 1991-08-16 GR GR91401124T patent/GR3002484T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE66218T1 (de) | 1991-08-15 |
| DK514786D0 (da) | 1986-10-28 |
| PH22363A (en) | 1988-08-12 |
| EP0226755A1 (en) | 1987-07-01 |
| PT83637B (pt) | 1989-01-17 |
| NZ218085A (en) | 1989-08-29 |
| DE3680885D1 (de) | 1991-09-19 |
| JPH0733382B2 (ja) | 1995-04-12 |
| IE58970B1 (en) | 1993-12-01 |
| IE862833L (en) | 1987-04-29 |
| AU6440886A (en) | 1987-04-30 |
| ZA868116B (en) | 1987-06-24 |
| AU587293B2 (en) | 1989-08-10 |
| DK171234B1 (da) | 1996-08-05 |
| CA1289962C (en) | 1991-10-01 |
| JPS62106092A (ja) | 1987-05-16 |
| PT83637A (en) | 1986-11-01 |
| HU196988B (en) | 1989-02-28 |
| GR3002484T3 (en) | 1992-12-30 |
| KR870004018A (ko) | 1987-05-06 |
| IL80435A (en) | 1991-06-10 |
| CN1017899B (zh) | 1992-08-19 |
| AR243179A1 (es) | 1993-07-30 |
| FI90076C (sv) | 1993-12-27 |
| NO864307L (no) | 1987-04-30 |
| CN86107126A (zh) | 1987-06-10 |
| KR900000368B1 (ko) | 1990-01-25 |
| FI864378A (fi) | 1987-04-30 |
| HUT42469A (en) | 1987-07-28 |
| US4952593A (en) | 1990-08-28 |
| ES2040200T3 (es) | 1993-10-16 |
| FI864378A0 (fi) | 1986-10-28 |
| NO864307D0 (no) | 1986-10-28 |
| DK514786A (da) | 1987-04-30 |
| EP0226755B1 (en) | 1991-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | Publication of examined application | ||
| MM | Patent lapsed |
Owner name: MERRELL DOW PHARMACEUTICALS INC. |