ZA734412B - Process for epimerizing cephem compounds and related products - Google Patents
Process for epimerizing cephem compounds and related productsInfo
- Publication number
- ZA734412B ZA734412B ZA00734412A ZA734412A ZA734412B ZA 734412 B ZA734412 B ZA 734412B ZA 00734412 A ZA00734412 A ZA 00734412A ZA 734412 A ZA734412 A ZA 734412A ZA 734412 B ZA734412 B ZA 734412B
- Authority
- ZA
- South Africa
- Prior art keywords
- epimerizing
- related products
- cephem compounds
- cephem
- compounds
- Prior art date
Links
- -1 cephem compounds Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/568—Four-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26785872A | 1972-06-30 | 1972-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA734412B true ZA734412B (en) | 1975-02-26 |
Family
ID=23020418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00734412A ZA734412B (en) | 1972-06-30 | 1973-06-28 | Process for epimerizing cephem compounds and related products |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE801680A (en) |
| HU (1) | HU169107B (en) |
| ZA (1) | ZA734412B (en) |
-
1973
- 1973-06-28 HU HUME1643A patent/HU169107B/hu unknown
- 1973-06-28 ZA ZA00734412A patent/ZA734412B/en unknown
- 1973-06-29 BE BE132920A patent/BE801680A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE801680A (en) | 1974-01-02 |
| HU169107B (en) | 1976-09-28 |
| AU5709573A (en) | 1974-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| YU129573A (en) | Process for the determination of cholesterine | |
| YU36964B (en) | Process for obtaining new penicillanic and cephalosporanic compounds | |
| YU270780A (en) | Process for obtaining dimethyl-2-oxo-3-phenoxypropylphosphonates | |
| YU133872A (en) | Process for obtaining diphenyl-alkanoylamino-pyridines | |
| YU310573A (en) | Process for obtaining 3-hydroxycephalosporins | |
| CA1008620A (en) | Process and apparatus for making pile-surfaced products | |
| YU310373A (en) | Process for obtaining alfa-aminoacyl cephalosporins | |
| ZA734050B (en) | Enol derivatives and process for their manufacture | |
| YU35453B (en) | Process for obtining d-homosteroids | |
| YU36965B (en) | Process for obtaining penicillin | |
| YU108273A (en) | Process for obtaining cephalosporin | |
| CA971048A (en) | Process for film-coating articles | |
| ZA738103B (en) | Process for the manufacture of tablets containing antibiotics | |
| ZA734412B (en) | Process for epimerizing cephem compounds and related products | |
| AU474565B2 (en) | Article inspection apparatus | |
| ZM7173A1 (en) | Process and products | |
| CS194163B2 (en) | Method of moulding the products | |
| ZA737991B (en) | Food process | |
| AU5830373A (en) | Biological products | |
| YU35447B (en) | Process for obtining m-diozane-5-methylamine | |
| ZA731290B (en) | Process for the manufacture of virtually bloom-free gypsum products | |
| GB1422142A (en) | Process | |
| AU6043173A (en) | Process | |
| YU39709B (en) | Process for producing cephalosporin | |
| YU146973A (en) | Process for obtaining oxo-prostaglandins |