JPS5566594A - Preparation of cephalosporin analog - Google Patents
Preparation of cephalosporin analogInfo
- Publication number
- JPS5566594A JPS5566594A JP13942478A JP13942478A JPS5566594A JP S5566594 A JPS5566594 A JP S5566594A JP 13942478 A JP13942478 A JP 13942478A JP 13942478 A JP13942478 A JP 13942478A JP S5566594 A JPS5566594 A JP S5566594A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- diazatricyclo
- nona
- thia
- formula
- 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.)
- Granted
Links
Landscapes
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
NEW MATERIAL:A 6-thia-1,4-diazatricyclo[ 5.2.0.03.5 ]nona-4-ene derivative of formula I (R1W3 are organic or inorganic groups).
EXAMPLE: p- Methoxybenzyl 3-methyl-9-oxo-8-phenylacetamido-6-thia-1, 4-diazatricyclo-[5.2.0.03.5]nona-4-ene-2-carboxylate.
USE: Antibacterial agent and its intermediate.
PROCESS: The compound I is prepared by heating a 2-azido-2-cephem derivative of formula II at room temp. to 70°C, pref. room temp. to 60°C, in the absence of solvent.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13942478A JPS5566594A (en) | 1978-11-14 | 1978-11-14 | Preparation of cephalosporin analog |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13942478A JPS5566594A (en) | 1978-11-14 | 1978-11-14 | Preparation of cephalosporin analog |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5566594A true JPS5566594A (en) | 1980-05-20 |
JPS6145994B2 JPS6145994B2 (en) | 1986-10-11 |
Family
ID=15244874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13942478A Granted JPS5566594A (en) | 1978-11-14 | 1978-11-14 | Preparation of cephalosporin analog |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5566594A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0511916Y2 (en) * | 1986-08-29 | 1993-03-25 |
-
1978
- 1978-11-14 JP JP13942478A patent/JPS5566594A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6145994B2 (en) | 1986-10-11 |
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