RO85276B - Procedeu pentru prepararea unor esteri tiazolidinici - Google Patents
Procedeu pentru prepararea unor esteri tiazolidiniciInfo
- Publication number
- RO85276B RO85276B RO108856A RO10885682A RO85276B RO 85276 B RO85276 B RO 85276B RO 108856 A RO108856 A RO 108856A RO 10885682 A RO10885682 A RO 10885682A RO 85276 B RO85276 B RO 85276B
- Authority
- RO
- Romania
- Prior art keywords
- esters
- hydrogen
- radical
- compounds
- independently
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000003549 thiazolines Chemical class 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 206010028980 Neoplasm Diseases 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6558—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system
- C07F9/65583—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system each of the hetero rings containing nitrogen as ring hetero atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings 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
- C07D277/54—Nitrogen and either oxygen or sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Cosmetics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Lubricants (AREA)
- Peptides Or Proteins (AREA)
- Fats And Perfumes (AREA)
- Pyrrole Compounds (AREA)
- Seal Device For Vehicle (AREA)
- Glass Compositions (AREA)
Abstract
Inventia se refera la un procedeu pentru prepararea unor esteri tiazolidinici cu formula generala I: (vezi formula) în care unul din substituentii R1 si R2 reprezinta un radical alchil nesaturat în pozitia 2,3 cu 3 sau 4 atomi de carbon, iar celalalt, un astfel de radical sau alchil inferior, R3 si R4 reprezinta independent unul de altul, hidrogen sau metil, iar A reprezinta un radical cu formula: (vezi formula) în care Z1 reprezinta piridiniu si Z2 reprezinta alchil cu 1...4 atomi de carbon, constînd din aceea ca un hidroxiderivat tiazolidinic cu formula generala II: (vezi formula) în care R1, R2 R3 si R4 au semnificatiile de mai sus, se trateaza cu un agent de esterificare, ales dintre trioxid de sulf, complex trioxid de sulf-piridina, clorsulfonat de piridiniu sau compusi cu formula generala III: (vezi formula) în care4 X este clor sau brom si Z2 are semnificatiile de mai sus în prezenta unui solvent inert ales dintre clorura de metilen...
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH40682 | 1982-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO85276A RO85276A (ro) | 1984-09-29 |
| RO85276B true RO85276B (ro) | 1984-10-30 |
Family
ID=4186307
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO108856A RO85276B (ro) | 1982-01-22 | 1982-10-22 | Procedeu pentru prepararea unor esteri tiazolidinici |
| RO82114289A RO87991A (ro) | 1982-01-22 | 1982-10-22 | Procedeu pentru prepararea unor esteri tiazolidinici substituiti ai unor acizi minerali |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO82114289A RO87991A (ro) | 1982-01-22 | 1982-10-22 | Procedeu pentru prepararea unor esteri tiazolidinici substituiti ai unor acizi minerali |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US4489069A (ro) |
| EP (1) | EP0085275B1 (ro) |
| JP (1) | JPS58135871A (ro) |
| KR (1) | KR880001716B1 (ro) |
| AT (1) | ATE18044T1 (ro) |
| AU (1) | AU555533B2 (ro) |
| CS (1) | CS241514B2 (ro) |
| DD (1) | DD203909A5 (ro) |
| DE (1) | DE3269209D1 (ro) |
| DK (1) | DK451282A (ro) |
| ES (3) | ES8506706A1 (ro) |
| FI (1) | FI823458A0 (ro) |
| GB (1) | GB2122604B (ro) |
| GR (1) | GR77024B (ro) |
| HU (1) | HU188214B (ro) |
| IL (1) | IL67023A (ro) |
| NO (1) | NO823445L (ro) |
| NZ (1) | NZ202179A (ro) |
| PH (1) | PH20238A (ro) |
| PL (2) | PL137949B1 (ro) |
| PT (1) | PT75704B (ro) |
| RO (2) | RO85276B (ro) |
| SU (3) | SU1181545A3 (ro) |
| ZA (1) | ZA827444B (ro) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4582841A (en) * | 1983-07-19 | 1986-04-15 | Ciba-Geigy Corporation | Substituted thiazolidinyl esters of mineral acids |
| EP0224515A1 (de) * | 1985-06-10 | 1987-06-10 | Ciba-Geigy Ag | Substituierte thiazolidinylether |
| ZA868951B (en) * | 1985-12-07 | 1987-08-26 | Shionogi & Company Limited | Organophosphorus compounds having pesticidal activity |
| US5177091A (en) * | 1990-12-06 | 1993-01-05 | Ciba-Geigy Corporation | Use of carbazones as novel active ingredients in medicaments |
| AU658175B2 (en) * | 1991-04-12 | 1995-04-06 | Novartis Ag | Use of 2-iminothiazolidin-4-one derivatives as novel pharmaceutical active ingredients |
| AU665073B2 (en) * | 1992-06-03 | 1995-12-14 | Ciba-Geigy Ag | Novel thiosemicarbazone derivatives |
| WO1995027202A1 (en) | 1994-03-30 | 1995-10-12 | Ciba-Geigy Ag | Screening method using the rzr receptor family |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3699116A (en) * | 1965-10-29 | 1972-10-17 | Ciba Geigy Corp | 2,2'-azines of 2,4-thiazolidinediones |
| AR204619A1 (es) * | 1973-02-13 | 1976-02-20 | Ciba Geigy Ag | Procedimiento para la elaboracion de un nuevo derivado de 2,2-azina-2,4-tiazolidindiona |
| DE2632746A1 (de) * | 1975-08-06 | 1977-02-24 | Ciba Geigy Ag | Methylen- oder substituierte methyl-thiazaheterocyclyl-azine |
| DE3002733A1 (de) * | 1979-01-29 | 1980-08-07 | Ciba Geigy Ag | 4-alkylthiazolylphosphorsaeurederivate mit pestizider wirkung |
-
1982
- 1982-10-08 AT AT82810418T patent/ATE18044T1/de not_active IP Right Cessation
- 1982-10-08 DE DE8282810418T patent/DE3269209D1/de not_active Expired
- 1982-10-08 EP EP82810418A patent/EP0085275B1/de not_active Expired
- 1982-10-11 FI FI823458A patent/FI823458A0/fi not_active Application Discontinuation
- 1982-10-12 DK DK451282A patent/DK451282A/da not_active Application Discontinuation
- 1982-10-12 GR GR69515A patent/GR77024B/el unknown
- 1982-10-12 ZA ZA827444A patent/ZA827444B/xx unknown
- 1982-10-14 US US06/434,304 patent/US4489069A/en not_active Expired - Fee Related
- 1982-10-14 AU AU89389/82A patent/AU555533B2/en not_active Ceased
- 1982-10-14 GB GB08229323A patent/GB2122604B/en not_active Expired
- 1982-10-14 NZ NZ202179A patent/NZ202179A/en unknown
- 1982-10-15 NO NO823445A patent/NO823445L/no unknown
- 1982-10-18 JP JP57181513A patent/JPS58135871A/ja active Pending
- 1982-10-19 DD DD82244115A patent/DD203909A5/de unknown
- 1982-10-19 CS CS827420A patent/CS241514B2/cs unknown
- 1982-10-19 HU HU823324A patent/HU188214B/hu not_active IP Right Cessation
- 1982-10-20 PT PT75704A patent/PT75704B/pt unknown
- 1982-10-20 IL IL67023A patent/IL67023A/xx unknown
- 1982-10-22 PH PH28017A patent/PH20238A/en unknown
- 1982-10-22 RO RO108856A patent/RO85276B/ro unknown
- 1982-10-22 RO RO82114289A patent/RO87991A/ro unknown
- 1982-10-23 KR KR8204766A patent/KR880001716B1/ko active
- 1982-10-27 ES ES516888A patent/ES8506706A1/es not_active Expired
- 1982-10-29 PL PL1982238799A patent/PL137949B1/pl unknown
- 1982-10-29 PL PL1982244185A patent/PL138373B1/pl unknown
- 1982-11-12 SU SU823511357A patent/SU1181545A3/ru active
-
1983
- 1983-10-14 SU SU833657403A patent/SU1384202A3/ru active
-
1984
- 1984-01-31 ES ES529335A patent/ES8605512A1/es not_active Expired
- 1984-05-14 SU SU843740154A patent/SU1318168A3/ru active
- 1984-08-16 ES ES535201A patent/ES8603439A1/es not_active Expired
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