GB1381943A - Process for the production of a derivative of 6-aminopenicillanic acid - Google Patents
Process for the production of a derivative of 6-aminopenicillanic acidInfo
- Publication number
- GB1381943A GB1381943A GB794172A GB794172A GB1381943A GB 1381943 A GB1381943 A GB 1381943A GB 794172 A GB794172 A GB 794172A GB 794172 A GB794172 A GB 794172A GB 1381943 A GB1381943 A GB 1381943A
- Authority
- GB
- United Kingdom
- Prior art keywords
- derivative
- production
- chlorophenoxy
- ampicillin
- aminopenicillanic acid
- 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.)
- Expired
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)
Abstract
1381943 a-(p-chlorophenoxy)isobutyryl ampicillin LABORATORIO FARMACEUTICO QUIMICO-LAFARQUIM SA 21 Feb 1972 [24 Feb 1971] 7941/72 Heading C2C α-(p-Chlorophenoxy)isobutyryl-ampicillin and its alkali metal salts is prepared by acylating ampicillin with α-(p-chlorophenoxy)isobutyryl chloride in a conventional manner.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES388568A ES388568A1 (en) | 1971-02-24 | 1971-02-24 | Process for the production of a derivative of 6-aminopenicillanic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1381943A true GB1381943A (en) | 1975-01-29 |
Family
ID=8457879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB794172A Expired GB1381943A (en) | 1971-02-24 | 1972-02-21 | Process for the production of a derivative of 6-aminopenicillanic acid |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE779688A (en) |
DE (1) | DE2207723A1 (en) |
ES (1) | ES388568A1 (en) |
FR (1) | FR2126228B1 (en) |
GB (1) | GB1381943A (en) |
LU (1) | LU64826A1 (en) |
NL (1) | NL7202348A (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1051675A (en) * | 1964-12-03 |
-
1971
- 1971-02-24 ES ES388568A patent/ES388568A1/en not_active Expired
-
1972
- 1972-02-18 FR FR7205521A patent/FR2126228B1/fr not_active Expired
- 1972-02-18 DE DE19722207723 patent/DE2207723A1/en active Pending
- 1972-02-21 GB GB794172A patent/GB1381943A/en not_active Expired
- 1972-02-22 BE BE779688A patent/BE779688A/en unknown
- 1972-02-23 LU LU64826A patent/LU64826A1/xx unknown
- 1972-02-23 NL NL7202348A patent/NL7202348A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2126228A1 (en) | 1972-10-06 |
BE779688A (en) | 1972-06-16 |
NL7202348A (en) | 1972-08-28 |
LU64826A1 (en) | 1972-07-05 |
FR2126228B1 (en) | 1975-06-13 |
DE2207723A1 (en) | 1972-09-07 |
ES388568A1 (en) | 1974-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |