BE768306A - Procede de preparation de cephalexine - Google Patents
Procede de preparation de cephalexineInfo
- Publication number
- BE768306A BE768306A BE768306A BE768306A BE768306A BE 768306 A BE768306 A BE 768306A BE 768306 A BE768306 A BE 768306A BE 768306 A BE768306 A BE 768306A BE 768306 A BE768306 A BE 768306A
- Authority
- BE
- Belgium
- Prior art keywords
- cephalexine
- preparing
- preparing cephalexine
- Prior art date
Links
- ZAIPMKNFIOOWCQ-UEKVPHQBSA-N cephalexin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C)C(O)=O)=CC=CC=C1 ZAIPMKNFIOOWCQ-UEKVPHQBSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5023270 | 1970-06-12 | ||
| JP5169970 | 1970-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE768306A true BE768306A (fr) | 1971-11-03 |
Family
ID=26390678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE768306A BE768306A (fr) | 1970-06-12 | 1971-06-09 | Procede de preparation de cephalexine |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE768306A (fr) |
| DE (1) | DE2127225A1 (fr) |
| ES (1) | ES392141A1 (fr) |
| FR (1) | FR2096117A5 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL187023C (nl) * | 1973-11-30 | 1991-05-01 | Merck & Co Inc | Werkwijze voor de bereiding van een antibiotisch werkzame cefalosporineverbinding en van een farmaceutisch preparaat met antibiotische werking. |
| US4053286A (en) * | 1974-09-23 | 1977-10-11 | Merck & Co., Inc. | Process for the preparation of cephalosporin antibiotics |
-
1971
- 1971-06-02 DE DE19712127225 patent/DE2127225A1/de active Pending
- 1971-06-09 FR FR7120893A patent/FR2096117A5/fr not_active Expired
- 1971-06-09 BE BE768306A patent/BE768306A/fr unknown
- 1971-06-11 ES ES392141A patent/ES392141A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2096117A5 (en) | 1972-02-11 |
| ES392141A1 (es) | 1974-12-16 |
| DE2127225A1 (de) | 1971-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE754723A (fr) | Procede de preparation de | |
| BE784737A (fr) | Procede de preparation de n-arylurees | |
| BE766264A (fr) | Procede de preparation de 1,2-benzisothiazoline-3-ones | |
| BE763141A (fr) | Procede de preparation de dichloropropanols | |
| BE767990A (fr) | Procede de preparation de monochlorobenzaldehydes | |
| BE763011A (fr) | Procede de preparation de poly-organo-siloxanes | |
| BE774905A (fr) | Procede de preparation de metacroleine | |
| BE761797A (fr) | Procede de preparation de vinyl-trichlorosilane | |
| BE768850A (fr) | Procede de preparation de composes perfluores | |
| BE753775A (fr) | Procede de preparation de nitroximes | |
| BE768410A (fr) | Procede de preparation de 1-ethyl-3-phenyl-indanes | |
| CH551937A (fr) | Procede de preparation de saligenol. | |
| BE756386A (fr) | Procede de preparation de dimercapto-d-limonene | |
| BE785780A (fr) | Procede de preparation de 6-hydroxy-dihydro-uraciles | |
| BE777447A (fr) | Procede de preparation de monothioalkylene-glycols | |
| BE764533A (fr) | Procede de preparation de n,o-dialkylhydroxylamines | |
| BE767636A (fr) | Procede de preparation de carboxamides | |
| BE765630A (fr) | Procede de preparation de nouveaux 3-guanidinoalcoyl- thiofenes | |
| BE754337A (fr) | Procede de preparation de mercaptoalkylalcoxysilanes | |
| BE764464A (fr) | Procede de preparation de furannes | |
| BE783626A (fr) | Procede de preparation de dichloroquinacridones | |
| BE769723A (fr) | Procede de preparation du pentafluoromonoiodoethane | |
| BE767247A (fr) | Procede de preparation de tetrasila-adamantanes | |
| FR2073186A5 (fr) | Procede de preparation de 2-alkoxy-4-hydroxy-pyrimidines | |
| BE768306A (fr) | Procede de preparation de cephalexine |