JPS57116091A - Novel beta-lactam compound and its preparation - Google Patents
Novel beta-lactam compound and its preparationInfo
- Publication number
- JPS57116091A JPS57116091A JP56002219A JP221981A JPS57116091A JP S57116091 A JPS57116091 A JP S57116091A JP 56002219 A JP56002219 A JP 56002219A JP 221981 A JP221981 A JP 221981A JP S57116091 A JPS57116091 A JP S57116091A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound
- preparation
- lactam compound
- novel beta
- 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
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
NEW MATERIAL:A compound of formulaI(R1 is H, acyl of the formula II; R2 is H, alkyl, halogenoalkyl, alkoxymethyl, aralkyl, phthalidyl) and its salt.
USE: Antibacterial: it shows high antibacterial effect against gram-positive and especially gram-negative bacteria.
PREPARATION: An amine derivative of formula III reacts with a compound of formula IV in the presence of a base such as triethylamine, pyridine or 2,6- lutidine, in an inert solvent such as dimethylformamide, tetrahydrofuran or dioxane at 0W40°C to give the compound of formulaIwhere R1 is the group of formula II.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56002219A JPS57116091A (en) | 1981-01-09 | 1981-01-09 | Novel beta-lactam compound and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56002219A JPS57116091A (en) | 1981-01-09 | 1981-01-09 | Novel beta-lactam compound and its preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57116091A true JPS57116091A (en) | 1982-07-19 |
Family
ID=11523241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56002219A Pending JPS57116091A (en) | 1981-01-09 | 1981-01-09 | Novel beta-lactam compound and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57116091A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3218055A1 (en) | 1981-05-13 | 1982-12-09 | Roussel-Uclaf, 75007 Paris | DERIVATIVES OF 2-AMINOTHIAZOLYL-2-OXYIMINOACETAMIDOBICYCLO (4.2.0) OCT-2-ENCARBONIC ACID, THEIR PRODUCTION, INTERMEDIATE PRODUCTS AND PHARMACEUTICAL PRODUCTS |
FR2559486A1 (en) * | 1984-02-13 | 1985-08-16 | Roussel Uclaf | NOVEL DERIVATIVES OF CEPHALOSPORANIC 1-DETHIA 2-THIA ACID, PROCESS FOR PREPARING THEM AND THEIR APPLICATION AS MEDICAMENTS |
-
1981
- 1981-01-09 JP JP56002219A patent/JPS57116091A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3218055A1 (en) | 1981-05-13 | 1982-12-09 | Roussel-Uclaf, 75007 Paris | DERIVATIVES OF 2-AMINOTHIAZOLYL-2-OXYIMINOACETAMIDOBICYCLO (4.2.0) OCT-2-ENCARBONIC ACID, THEIR PRODUCTION, INTERMEDIATE PRODUCTS AND PHARMACEUTICAL PRODUCTS |
FR2559486A1 (en) * | 1984-02-13 | 1985-08-16 | Roussel Uclaf | NOVEL DERIVATIVES OF CEPHALOSPORANIC 1-DETHIA 2-THIA ACID, PROCESS FOR PREPARING THEM AND THEIR APPLICATION AS MEDICAMENTS |
EP0153229A2 (en) * | 1984-02-13 | 1985-08-28 | Roussel-Uclaf | 1-Dethia 2-thia-cephalosporanic acid derivatives, process and intermediates for their preparation, their use as therapeutic agents and the compositions containing them |
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