JPS5594354A - Syn-isomer of 2-substituted imino-3-oxo-4-halobutyric acid, its salt, and their preparation - Google Patents
Syn-isomer of 2-substituted imino-3-oxo-4-halobutyric acid, its salt, and their preparationInfo
- Publication number
- JPS5594354A JPS5594354A JP310679A JP310679A JPS5594354A JP S5594354 A JPS5594354 A JP S5594354A JP 310679 A JP310679 A JP 310679A JP 310679 A JP310679 A JP 310679A JP S5594354 A JPS5594354 A JP S5594354A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- formula
- syn
- isomer
- oxo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP310679A JPS5594354A (en) | 1979-01-12 | 1979-01-12 | Syn-isomer of 2-substituted imino-3-oxo-4-halobutyric acid, its salt, and their preparation |
DE8181109663T DE2967681D1 (en) | 1978-09-12 | 1979-09-11 | Intermediate compounds for preparing cephem compounds; processes for their preparation and processes for preparing cephem compounds |
AT79103389T ATE7914T1 (de) | 1978-09-12 | 1979-09-11 | Ausgangsprodukte fuer die herstellung von cephem- verbindungen und verfahren zu ihrer herstellung. |
AT81109663T ATE36533T1 (de) | 1978-09-12 | 1979-09-11 | Cephalosporinzwischenprodukte, verfahren zu ihrer herstellung und verfahren zur herstellung von cephalosporinderivaten. |
EP81109663A EP0048504B1 (en) | 1978-09-12 | 1979-09-11 | Intermediate compounds for preparing cephem compounds; processes for their preparation and processes for preparing cephem compounds |
EP79103389A EP0009671B1 (en) | 1978-09-12 | 1979-09-11 | Starting compounds for preparing cephem compounds and processes for their preparation |
DE7979103389T DE2967053D1 (en) | 1978-09-12 | 1979-09-11 | Starting compounds for preparing cephem compounds and processes for their preparation |
US06/101,527 US4298529A (en) | 1978-09-12 | 1979-12-10 | Alkoxyimino dioxy butyric acid derivatives |
US06/213,217 US4379922A (en) | 1978-09-12 | 1980-12-05 | Cepham compounds |
US06/411,312 US4518774A (en) | 1978-09-12 | 1982-08-25 | 3-Cephem intermediates |
US06/690,989 US4594446A (en) | 1978-09-12 | 1985-01-14 | 2-alkoxyimino-3,3-dialkoxy-butyrates and derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP310679A JPS5594354A (en) | 1979-01-12 | 1979-01-12 | Syn-isomer of 2-substituted imino-3-oxo-4-halobutyric acid, its salt, and their preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5594354A true JPS5594354A (en) | 1980-07-17 |
Family
ID=11548087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP310679A Pending JPS5594354A (en) | 1978-09-12 | 1979-01-12 | Syn-isomer of 2-substituted imino-3-oxo-4-halobutyric acid, its salt, and their preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5594354A (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51149296A (en) * | 1975-06-09 | 1976-12-22 | Takeda Chem Ind Ltd | Cephems or penams and their preparation |
-
1979
- 1979-01-12 JP JP310679A patent/JPS5594354A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51149296A (en) * | 1975-06-09 | 1976-12-22 | Takeda Chem Ind Ltd | Cephems or penams and their preparation |
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