CH495928A - Procédé de séparation des isomères optiques du dl-phényl-6 tétrahydro-2,3,5,6 imidazo (2,1-b) thiazole - Google Patents
Procédé de séparation des isomères optiques du dl-phényl-6 tétrahydro-2,3,5,6 imidazo (2,1-b) thiazoleInfo
- Publication number
- CH495928A CH495928A CH262669A CH262669A CH495928A CH 495928 A CH495928 A CH 495928A CH 262669 A CH262669 A CH 262669A CH 262669 A CH262669 A CH 262669A CH 495928 A CH495928 A CH 495928A
- Authority
- CH
- Switzerland
- Prior art keywords
- imidazo
- thiazole
- tetrahydro
- phenyl
- separation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/56—Investigating or analyzing materials by the use of thermal means by investigating moisture content
- G01N25/62—Investigating or analyzing materials by the use of thermal means by investigating moisture content by psychrometric means, e.g. wet-and-dry bulb thermometers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR140702 | 1968-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH495928A true CH495928A (fr) | 1970-09-15 |
Family
ID=8646288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH262669A CH495928A (fr) | 1968-02-21 | 1969-02-20 | Procédé de séparation des isomères optiques du dl-phényl-6 tétrahydro-2,3,5,6 imidazo (2,1-b) thiazole |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT284117B (fr) |
| BE (1) | BE728719A (fr) |
| CH (1) | CH495928A (fr) |
| DE (1) | DE1908802A1 (fr) |
| DK (1) | DK132436C (fr) |
| ES (1) | ES363928A1 (fr) |
| FI (1) | FI49424C (fr) |
| FR (1) | FR1577314A (fr) |
| GB (1) | GB1226253A (fr) |
| IL (1) | IL31666A (fr) |
| NL (1) | NL6902275A (fr) |
| SE (1) | SE365520B (fr) |
| YU (1) | YU33287B (fr) |
-
1968
- 1968-02-21 FR FR140702A patent/FR1577314A/fr not_active Expired
-
1969
- 1969-01-28 FI FI690262A patent/FI49424C/fi active
- 1969-02-13 NL NL6902275A patent/NL6902275A/xx unknown
- 1969-02-20 CH CH262669A patent/CH495928A/fr not_active IP Right Cessation
- 1969-02-20 IL IL31666A patent/IL31666A/en unknown
- 1969-02-20 GB GB1226253D patent/GB1226253A/en not_active Expired
- 1969-02-20 BE BE728719D patent/BE728719A/xx not_active IP Right Cessation
- 1969-02-20 SE SE02368/69A patent/SE365520B/xx unknown
- 1969-02-20 DK DK96569*#A patent/DK132436C/da not_active IP Right Cessation
- 1969-02-21 AT AT177769A patent/AT284117B/de not_active IP Right Cessation
- 1969-02-21 ES ES363928A patent/ES363928A1/es not_active Expired
- 1969-02-21 DE DE19691908802 patent/DE1908802A1/de not_active Withdrawn
- 1969-02-21 YU YU411/69A patent/YU33287B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU41169A (en) | 1976-03-31 |
| GB1226253A (fr) | 1971-03-24 |
| FI49424B (fr) | 1975-02-28 |
| IL31666A0 (en) | 1969-04-30 |
| SE365520B (fr) | 1974-03-25 |
| DK132436C (da) | 1976-05-10 |
| DK132436B (da) | 1975-12-08 |
| DE1908802A1 (de) | 1969-11-06 |
| NL6902275A (fr) | 1969-08-25 |
| YU33287B (en) | 1976-08-31 |
| FR1577314A (fr) | 1969-08-08 |
| BE728719A (fr) | 1969-08-20 |
| AT284117B (de) | 1970-09-10 |
| FI49424C (fi) | 1975-06-10 |
| ES363928A1 (es) | 1971-01-01 |
| IL31666A (en) | 1973-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR6905354D0 (pt) | Processo de preparacao de novos derivados do imidazo(2 1-b) tiazol | |
| CH495928A (fr) | Procédé de séparation des isomères optiques du dl-phényl-6 tétrahydro-2,3,5,6 imidazo (2,1-b) thiazole | |
| FR1466214A (fr) | Procédé pour la fabrication de pyrimido-[5, 4-d]-pyrimidines basiquement substituées | |
| BE599768A (fr) | Procédé pour la fabrication de pyrimido-[4-1]-pyrimidines basiquement substituees | |
| OA02725A (fr) | Procédé de fabrication de dérivés de 5-nitrothiazole. | |
| FR1492823A (fr) | Procédé de purification du 2, 2, 2-trifluoro-1-chloro-1-bromoéthane | |
| IT961011B (it) | Processo per la purificazione di enzimi | |
| IT1001310B (it) | Processo per la purificazione di cuproftalocianina | |
| MC715A1 (fr) | Procédé de préparation des isomères optiques de la ethyl-1-aminomethyl-2-pyrrolidine | |
| CH504455A (fr) | Procédé de séparation de l'isomère lévogyre du phényl-6-tétrahydro-2,3,5,6 imidazo (2,1-b) thiazole | |
| IT979252B (it) | Processo per la purificazione di dinitrili | |
| ZA705492B (en) | Process for the optical brightening of organic fibre substrates | |
| FR1269229A (fr) | Procédé pour la fabrication de tamis | |
| FR1460551A (fr) | Procédé de production de glucose oxidase purifiée | |
| IT1033077B (it) | Procedimento per la fabbricazione di composti polienici | |
| FR1425816A (fr) | Procédé de séparation de sucres | |
| BE612092A (fr) | Procédé pour la production de fluorubine | |
| CH530467A (fr) | Procédé pour la fabrication de la Tumimycine | |
| FR1464533A (fr) | Procédé de purification de la 6-halogénopurine | |
| FR1275570A (fr) | Procédé de purification de la 1-déhydro-17alpha-méthyl-testostérone | |
| CH517823A (fr) | Procédé de production de substances aromatiques | |
| FR1379348A (fr) | Procédé pour la production de polyamides transparents, facilement déformables à chaud | |
| FR1250930A (fr) | Procédé pour la fabrication de cyclo-dodécatriènes-(1, 5, 9) | |
| CH475955A (fr) | Procédé de purification du téréphtalonitrile | |
| FR1545617A (fr) | Procédé de purification de téréphtalonitrile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |