AT348534B - Verfahren zur herstellung von thiazolinazetidinonen - Google Patents
Verfahren zur herstellung von thiazolinazetidinonenInfo
- Publication number
- AT348534B AT348534B AT622175A AT622175A AT348534B AT 348534 B AT348534 B AT 348534B AT 622175 A AT622175 A AT 622175A AT 622175 A AT622175 A AT 622175A AT 348534 B AT348534 B AT 348534B
- Authority
- AT
- Austria
- Prior art keywords
- producing
- azetidinones
- thiazoline
- thiazoline azetidinones
- producing thiazoline
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- CBDKQYKMCICBOF-UHFFFAOYSA-N thiazoline Chemical compound C1CN=CS1 CBDKQYKMCICBOF-UHFFFAOYSA-N 0.000 title 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3590374A GB1472863A (en) | 1974-08-15 | 1974-08-15 | Intermediates for cephalosporin synthesis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA622175A ATA622175A (de) | 1978-07-15 |
| AT348534B true AT348534B (de) | 1979-02-26 |
Family
ID=10382828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT622175A AT348534B (de) | 1974-08-15 | 1975-08-11 | Verfahren zur herstellung von thiazolinazetidinonen |
Country Status (17)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4332722A (en) * | 1975-02-17 | 1982-06-01 | Shionogi & Co., Ltd. | Cyclization to form cephem ring and intermediates therefor |
| GB1576219A (en) * | 1976-12-31 | 1980-10-01 | Connlab Holdings Ltd | Thiazoleneazetidinone derivatives |
| CA1090806A (en) * | 1977-01-10 | 1980-12-02 | Mitsuru Yoshioka | Oxazolines |
| US4271305A (en) * | 1979-02-01 | 1981-06-02 | Eli Lilly And Company | Thiazolinoazetidinones and process therefor |
| FR2455604A1 (fr) * | 1979-04-30 | 1980-11-28 | Lilly Co Eli | Nouveaux derives de thiazolino-azetidinones et leur preparation |
| US4482491A (en) * | 1981-05-01 | 1984-11-13 | Otsuka Kagaku Yakuhin Kabushiki Kaisha | Thiazolinoazetidinone derivatives and process for the preparation of the same |
| JPS5955888A (ja) * | 1982-09-24 | 1984-03-31 | Otsuka Chem Co Ltd | アゼチジノン化合物 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR6915080D0 (pt) * | 1969-06-12 | 1973-03-08 | Lilly Co Eli | Processo para a preparacao de um produto rearranjado de penicilina |
| GB1368232A (en) * | 1970-07-31 | 1974-09-25 | Glaxo Lab Ltd | Azetidino-thiazolidine compounds |
| GB1368236A (en) * | 1970-11-03 | 1974-09-25 | Glaxo Lab Ltd | Azetidinone derivatives and their preparation |
| US3862164A (en) * | 1971-02-03 | 1975-01-21 | Lilly Co Eli | Thiazolidine azetidinones |
| US3880872A (en) * | 1971-09-21 | 1975-04-29 | Lilly Co Eli | Process for preparing thiazoline azetidinones |
-
1974
- 1974-08-15 GB GB3590374A patent/GB1472863A/en not_active Expired
-
1975
- 1975-07-31 NL NLAANVRAGE7509132,A patent/NL178078C/xx not_active IP Right Cessation
- 1975-08-11 US US05/603,605 patent/US4077970A/en not_active Expired - Lifetime
- 1975-08-11 HU HU75SO00001154A patent/HU173015B/hu unknown
- 1975-08-11 AT AT622175A patent/AT348534B/de not_active IP Right Cessation
- 1975-08-12 DE DE19752535855 patent/DE2535855A1/de active Granted
- 1975-08-12 CA CA233,693A patent/CA1060451A/en not_active Expired
- 1975-08-12 ZA ZA00755177A patent/ZA755177B/xx unknown
- 1975-08-12 DK DK364775A patent/DK364775A/da not_active Application Discontinuation
- 1975-08-12 SE SE7509041A patent/SE425248B/xx not_active IP Right Cessation
- 1975-08-12 NO NO752812A patent/NO752812L/no unknown
- 1975-08-13 FR FR7525236A patent/FR2288745A1/fr active Granted
- 1975-08-14 CH CH1061575A patent/CH617205A5/de not_active IP Right Cessation
- 1975-08-14 ES ES440253A patent/ES440253A1/es not_active Expired
- 1975-08-14 SU SU752163173A patent/SU929010A3/ru active
- 1975-08-14 JP JP50099046A patent/JPS5844676B2/ja not_active Expired
- 1975-08-14 BE BE159195A patent/BE832424A/xx not_active IP Right Cessation
-
1976
- 1976-05-07 FR FR7613702A patent/FR2296640A1/fr active Granted
- 1976-05-07 FR FR7613703A patent/FR2296641A1/fr active Granted
- 1976-05-07 FR FR7613704A patent/FR2296642A1/fr active Granted
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |