YU47167B - PROCEDURE FOR OBTAINING NEW S-TRIAZOLO (1,5-A) PYRIMIDINE - Google Patents
PROCEDURE FOR OBTAINING NEW S-TRIAZOLO (1,5-A) PYRIMIDINEInfo
- Publication number
- YU47167B YU47167B YU64185A YU64185A YU47167B YU 47167 B YU47167 B YU 47167B YU 64185 A YU64185 A YU 64185A YU 64185 A YU64185 A YU 64185A YU 47167 B YU47167 B YU 47167B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- group
- triazolo
- formula
- 3alkyl
- branched
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
-
- 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
-
- 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
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
-
- 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
- A61P9/06—Antiarrhythmics
-
- 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
- A61P9/08—Vasodilators for multiple indications
-
- 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
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Cardiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Hospice & Palliative Care (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
POSTUPAK ZA DOBIJANJE NOVIH S-TRIAZOLO(1,5-A)PIRIMIDINA opšte formule: u kojoj R2 i R3 predstavljaju atome vodonika, C1-3alkil grupe ili atome halogena; R4 je C4-9alkil grupa pravog ili račvastog niza, aralkil grupa supstituisana sa C1-3alkil ili C1-3alkoksi grupom, 2,5-dioksaheptil ili 3-oksaheksil grupa; R5 je atom vodonika, C1-3alkil, hidroksietil ili hidroksipropil grupa; i R6 i R7 predstavljaju atome vodonika, C1-5alkil grupe pravog ili račvastog niza, ili R6 i R7, zajedno sa azotovim atomom za koji su vezani, grade heteroalifatični prsten; pri čemu se grupe NR4R5 i NR6R7 mogu i medjusobno zamenjivati, naznačen time, što jedinjenje formule: u kojoj su R2 i R3 kao što je definisano gore, a Hal predstavlja atom hlora ili broma, u pogodnom rastvaraču, reaguje u dve faze sa aminima formule: gde su R4, R5, R6 i R7 kao što je definisano gore, pri čemu se reakcija sa aminom u prvoj fazi odvija na temperaturi do oko 293В°K, a reakcija sa drugim aminom, u drugoj fazi, na temperaturi do tačke ključanja rastvarača.A process for the preparation of novel S-TRIAZOLO (1,5-A) PYRIMIDINES of the general formula: wherein R 2 and R 3 represent hydrogen atoms, C 1-3 alkyl groups or halogen atoms; R4 is a straight or branched C4-9alkyl group, an aralkyl group substituted with a C1-3alkyl or C1-3alkoxy group, a 2,5-dioxaheptyl or 3-oxahexyl group; R5 is a hydrogen atom, a C1-3alkyl, hydroxyethyl or hydroxypropyl group; and R6 and R7 represent hydrogen atoms, a straight or branched C1-5alkyl group, or R6 and R7, together with the nitrogen atom to which they are attached, form a heteroaliphatic ring; wherein the groups NR4R5 and NR6R7 may also be interchanged, wherein the compound of formula: wherein R 2 and R 3 are as defined above and Hal represents a chlorine or bromine atom, in a suitable solvent, reacts in two phases with amines of formula : wherein R4, R5, R6 and R7 are as defined above, wherein the reaction with the amine in the first phase takes place at a temperature up to about 293V ° K, and the reaction with the second amine, in the second phase, at the boiling point of the solvent .
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI8510641A SI8510641A (en) | 1984-04-17 | 1985-04-16 | New triazolopyrimidines and process of their production |
| HR931017A HRP931017A2 (en) | 1984-04-17 | 1993-07-01 | New triazolopyrimidines and a process for their preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD84262043A DD228811A1 (en) | 1984-04-17 | 1984-04-17 | PROCESS FOR THE PREPARATION OF NEW TRIAZOLOPYRIMIDINES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| YU64185A YU64185A (en) | 1992-09-07 |
| YU47167B true YU47167B (en) | 1995-01-31 |
Family
ID=5556238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU64185A YU47167B (en) | 1984-04-17 | 1985-04-16 | PROCEDURE FOR OBTAINING NEW S-TRIAZOLO (1,5-A) PYRIMIDINE |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS60224692A (en) |
| AT (1) | AT391866B (en) |
| BE (2) | BE902218A (en) |
| CH (1) | CH669196A5 (en) |
| DD (1) | DD228811A1 (en) |
| DE (1) | DE3512629C2 (en) |
| ES (1) | ES8706682A1 (en) |
| FR (1) | FR2562895B1 (en) |
| GB (1) | GB2157684B (en) |
| LT (1) | LT2594B (en) |
| MD (1) | MD59C2 (en) |
| NL (1) | NL8501111A (en) |
| SE (1) | SE466104B (en) |
| SU (1) | SU1468423A3 (en) |
| YU (1) | YU47167B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5869486A (en) * | 1995-02-24 | 1999-02-09 | Ono Pharmaceutical Co., Ltd. | Fused pyrimidines and pyriazines as pharmaceutical compounds |
| PT757984E (en) * | 1995-08-08 | 2003-02-28 | Ono Pharmaceutical Co | UTEIS HYDROXAMIC ACID DERIVATIVES TO INHIBIT GELATINASE |
| JP2001322933A (en) | 2000-05-15 | 2001-11-20 | Ucb Sa | Cd40 signal blocker |
| US8186931B2 (en) | 2006-08-17 | 2012-05-29 | Steven Borntrager | Powered hand truck |
| MD4246C1 (en) * | 2012-03-12 | 2014-03-31 | Иван ПРИДА | Barrel for aging alcoholic products |
| EP3600328A4 (en) | 2017-03-24 | 2021-01-06 | 3100 Central Expressway LLC | Fused triazolo-pyrimidine compounds having useful pharmaceutical application |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD61269A (en) * | ||||
| DE61269C (en) * | 1891-04-01 | 1892-03-23 | J. NEWBURG in Berlin O., Am Schlesischen Bahnhof Nr. 5 | Washing machine |
| CH569734A5 (en) * | 1967-07-01 | 1975-11-28 | Hydrierwerk Rodleben Veb | 5-and 7-basically subst s-triazolo 1 5-a pyrimidines |
| DE1720004A1 (en) * | 1968-03-08 | 1971-05-19 | Hydrierwerk Rodleben Veb | Process for the preparation of s-triazolo (1.5-a) pyrimidines which are substituted in the 5- and 7-positions by basic groups |
-
1984
- 1984-04-17 DD DD84262043A patent/DD228811A1/en not_active IP Right Cessation
- 1984-11-09 JP JP59235364A patent/JPS60224692A/en active Granted
-
1985
- 1985-04-05 AT AT0105085A patent/AT391866B/en not_active IP Right Cessation
- 1985-04-06 DE DE3512629A patent/DE3512629C2/en not_active Expired - Fee Related
- 1985-04-15 SE SE8501835A patent/SE466104B/en not_active IP Right Cessation
- 1985-04-15 GB GB08509561A patent/GB2157684B/en not_active Expired
- 1985-04-16 CH CH1624/85A patent/CH669196A5/en not_active IP Right Cessation
- 1985-04-16 NL NL8501111A patent/NL8501111A/en active Search and Examination
- 1985-04-16 YU YU64185A patent/YU47167B/en unknown
- 1985-04-16 SU SU853884102A patent/SU1468423A3/en active
- 1985-04-16 ES ES542269A patent/ES8706682A1/en not_active Expired
- 1985-04-17 FR FR8505831A patent/FR2562895B1/en not_active Expired
- 1985-04-17 BE BE0/214861A patent/BE902218A/en not_active IP Right Cessation
- 1985-12-10 BE BE0/215989A patent/BE903828R/en not_active IP Right Cessation
-
1993
- 1993-09-28 LT LTRP1203A patent/LT2594B/en not_active IP Right Cessation
-
1994
- 1994-02-15 MD MD94-0068A patent/MD59C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE902218A (en) | 1985-08-16 |
| GB2157684B (en) | 1987-11-11 |
| SE8501835L (en) | 1985-10-18 |
| ES542269A0 (en) | 1987-07-01 |
| JPS60224692A (en) | 1985-11-09 |
| ATA105085A (en) | 1990-06-15 |
| SU1468423A3 (en) | 1989-03-23 |
| NL8501111A (en) | 1985-11-18 |
| MD59B1 (en) | 1994-08-31 |
| AT391866B (en) | 1990-12-10 |
| CH669196A5 (en) | 1989-02-28 |
| GB8509561D0 (en) | 1985-05-22 |
| FR2562895B1 (en) | 1988-10-07 |
| JPH0455193B2 (en) | 1992-09-02 |
| DD228811A1 (en) | 1985-10-23 |
| BE903828R (en) | 1986-04-01 |
| LT2594B (en) | 1994-03-25 |
| ES8706682A1 (en) | 1987-07-01 |
| GB2157684A (en) | 1985-10-30 |
| FR2562895A1 (en) | 1985-10-18 |
| YU64185A (en) | 1992-09-07 |
| SE8501835D0 (en) | 1985-04-15 |
| DE3512629C2 (en) | 1995-07-06 |
| MD59C2 (en) | 1995-01-31 |
| SE466104B (en) | 1991-12-16 |
| DE3512629A1 (en) | 1986-10-09 |
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