JPS5671095A - Preparation of cephalosphorin compound - Google Patents
Preparation of cephalosphorin compoundInfo
- Publication number
- JPS5671095A JPS5671095A JP14848679A JP14848679A JPS5671095A JP S5671095 A JPS5671095 A JP S5671095A JP 14848679 A JP14848679 A JP 14848679A JP 14848679 A JP14848679 A JP 14848679A JP S5671095 A JPS5671095 A JP S5671095A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound shown
- compound
- reacting
- cephalosphorin
- 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
- 150000001875 compounds Chemical class 0.000 title abstract 9
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- QBYIENPQHBMVBV-HFEGYEGKSA-N (2R)-2-hydroxy-2-phenylacetic acid Chemical compound O[C@@H](C(O)=O)c1ccccc1.O[C@@H](C(O)=O)c1ccccc1 QBYIENPQHBMVBV-HFEGYEGKSA-N 0.000 abstract 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-M Methanesulfonate Chemical compound CS([O-])(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-M 0.000 abstract 1
- IWYDHOAUDWTVEP-UHFFFAOYSA-N R-2-phenyl-2-hydroxyacetic acid Natural products OC(=O)C(O)C1=CC=CC=C1 IWYDHOAUDWTVEP-UHFFFAOYSA-N 0.000 abstract 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000010933 acylation Effects 0.000 abstract 1
- 238000005917 acylation reaction Methods 0.000 abstract 1
- 150000001540 azides Chemical group 0.000 abstract 1
- 230000003115 biocidal effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 239000002085 irritant Substances 0.000 abstract 1
- 231100000021 irritant Toxicity 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 229960002510 mandelic acid Drugs 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- -1 methyl carboxymethyl Chemical group 0.000 abstract 1
- 230000009257 reactivity Effects 0.000 abstract 1
- 238000007086 side reaction Methods 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
Landscapes
- Cephalosporin Compounds (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14848679A JPS5671095A (en) | 1979-11-16 | 1979-11-16 | Preparation of cephalosphorin compound |
| AT80106952T ATE3044T1 (de) | 1979-11-16 | 1980-11-11 | Tetrazol-5-thiol-ester und sie verwendendes verfahren zur herstellung von cephamandol. |
| EP19800106952 EP0029202B1 (en) | 1979-11-16 | 1980-11-11 | Novel tetrazole-5-thiol esters and process for preparing cefamandole using same |
| DE8080106952T DE3062779D1 (en) | 1979-11-16 | 1980-11-11 | Novel tetrazole-5-thiol esters and process for preparing cefamandole using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14848679A JPS5671095A (en) | 1979-11-16 | 1979-11-16 | Preparation of cephalosphorin compound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5671095A true JPS5671095A (en) | 1981-06-13 |
| JPS6210514B2 JPS6210514B2 (enrdf_load_stackoverflow) | 1987-03-06 |
Family
ID=15453825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14848679A Granted JPS5671095A (en) | 1979-11-16 | 1979-11-16 | Preparation of cephalosphorin compound |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5671095A (enrdf_load_stackoverflow) |
-
1979
- 1979-11-16 JP JP14848679A patent/JPS5671095A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6210514B2 (enrdf_load_stackoverflow) | 1987-03-06 |
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