BE636184A - - Google Patents
Info
- Publication number
- BE636184A BE636184A BE636184DA BE636184A BE 636184 A BE636184 A BE 636184A BE 636184D A BE636184D A BE 636184DA BE 636184 A BE636184 A BE 636184A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- penicillins
- ether
- ambient temperature
- atmospheric pressure
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
Pénicillines. ;. \ La présente Invention concerne des pénicillines et en , <EMI ID=1.1> <EMI ID=2.1> <EMI ID=3.1> <EMI ID=4.1> Les sels non toxique* comprennent des tels métallique", <EMI ID=5.1> <EMI ID=6.1> <EMI ID=7.1> <EMI ID=8.1> <EMI ID=9.1> <EMI ID=10.1> <EMI ID=11.1> <EMI ID=12.1> <EMI ID=13.1> <EMI ID=14.1> <EMI ID=15.1> <EMI ID=16.1> <EMI ID=17.1> Les produits préparés suivant l'invention peuvent être isolas et purifias par les procédés classiques appliqués pour d'au" très pénicillines. Les exemptée suivants illustrent la prêtent* invention. <EMI ID=18.1> <EMI ID=19.1> <EMI ID=20.1> <EMI ID=21.1> <EMI ID=22.1> <EMI ID=23.1> de réaction est précipité par addition d'un grand volume d'éther. Après filtration,, lavage avec de 2'éther et séchage, on obtient <EMI ID=24.1> <EMI ID=25.1> <EMI ID=26.1> <EMI ID=27.1> <EMI ID=28.1> <EMI ID=29.1> <EMI ID=30.1> <EMI ID=31.1> <EMI ID=32.1> <EMI ID=33.1> vite antibiotique* <EMI ID=34.1> <EMI ID=35.1> <EMI ID=36.1> <EMI ID=37.1> ambiante, Après 1 heure, la solution limpide obtenue est placée dans une armoire frigorifique jusqu'au lendemain* <EMI ID=38.1> <EMI ID=39.1> <EMI ID=40.1> <EMI ID=41.1> <EMI ID=42.1>
Claims (1)
- <EMI ID=43.1><EMI ID=44.1><EMI ID=45.1>température ambiante et au moins sous la pression atmosphérique.<EMI ID=46.1> <EMI ID=47.1><EMI ID=48.1><EMI ID=49.1>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR943970A FR1365220A (fr) | 1963-08-07 | 1963-08-07 | Procédé de préparation d'alpha-aminobenzylpénicillines |
Publications (1)
Publication Number | Publication Date |
---|---|
BE636184A true BE636184A (fr) |
Family
ID=8810062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE636184D BE636184A (fr) | 1963-08-07 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE636184A (fr) |
FR (1) | FR1365220A (fr) |
-
0
- BE BE636184D patent/BE636184A/fr unknown
-
1963
- 1963-08-07 FR FR943970A patent/FR1365220A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1365220A (fr) | 1964-06-26 |
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