GB1128235A – Alkali metal salts of ª‡-aminobenzylpenicillin
– Google Patents
GB1128235A – Alkali metal salts of ª‡-aminobenzylpenicillin
– Google Patents
Alkali metal salts of ª‡-aminobenzylpenicillin
Info
Publication number
GB1128235A
GB1128235A
GB926066A
GB926066A
GB1128235A
GB 1128235 A
GB1128235 A
GB 1128235A
GB 926066 A
GB926066 A
GB 926066A
GB 926066 A
GB926066 A
GB 926066A
GB 1128235 A
GB1128235 A
GB 1128235A
Authority
GB
United Kingdom
Prior art keywords
alkali metal
metal salts
penicillin
amine
aminobenzylpenicillin
Prior art date
1966-03-03
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
Application number
GB926066A
Inventor
Dennis Edward Clark
Robert Christopher Hutton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
Priority date (The priority date 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 date listed.)
1966-03-03
Filing date
1966-03-03
Publication date
1968-09-25
1966-03-03
Application filed by Beecham Group PLC
filed
Critical
Beecham Group PLC
1966-03-03
Priority to GB926066A
priority
Critical
patent/GB1128235A/en
1967-02-22
Priority to NL6702734A
priority
patent/NL155833C/en
1967-02-24
Priority to DE19671670191
priority
patent/DE1670191C3/en
1967-02-28
Priority to CH291667A
priority
patent/CH485770A/en
1967-03-01
Priority to BE694859D
priority
patent/BE694859A/xx
1967-03-02
Priority to ES337475A
priority
patent/ES337475A1/en
1967-03-02
Priority to FR97127A
priority
patent/FR1512943A/en
1967-03-02
Priority to NO16709867A
priority
patent/NO134258C/no
1967-03-02
Priority to AT201067A
priority
patent/AT272517B/en
1967-03-02
Priority to FI60967A
priority
patent/FI51355C/en
1967-03-03
Priority to DK112567A
priority
patent/DK131290B/en
1968-09-25
Publication of GB1128235A
publication
Critical
patent/GB1128235A/en
1973-02-23
Priority to US00335359A
priority
patent/US3856779A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
Abstract
1,128,235. Alkali metal salts of ampicillin. BEECHAM GROUP Ltd. 20 Feb., 1967 [3 March, 1966], No. 9260/66. Heading C2A. Alkali metal salts of α-aminobenzyl-penicillin and its epimers, are prepared by treating the penicillin in an organic solvent with a primary or secondary aliphatic amine, a cycloaliphatic amine or a heterocyclic amine to form a solution of the corresponding amine salt and adding an alkali metal compound to precipitate the alkali metal salt of the penicillin therefrom. Specified amines are ethylamine, diethylamine, cyclohexylamine, piperidine, N-ethylpiperidine and N-methylpyrrolidine. The precipitant is an alkali metal methoxide, iodide, phenoxide or thiocyanate or ethyl sodio-aceto-acetate. Reference is made under Section 9 (1) to Specification 1,060,034. Reference has been directed by the Comptroller to Specification 1,060,034.
GB926066A
1966-03-03
1966-03-03
Alkali metal salts of ª‡-aminobenzylpenicillin
Expired
GB1128235A
(en)
Priority Applications (12)
Application Number
Priority Date
Filing Date
Title
GB926066A
GB1128235A
(en)
1966-03-03
1966-03-03
Alkali metal salts of ª‡-aminobenzylpenicillin
NL6702734A
NL155833C
(en)
1966-03-03
1967-02-22
PROCESS FOR PREPARING ALKALI SALTS OF ALFA-AMINOBENZYLPENICILLIN AND ITS EPIMERS, AND A MEDICINAL PRODUCT CONTAINING, CONTAINING ALKALI SALT OF ALFA-AMINICENYPHENYL-PENZYL-ZENPHYLENE
DE19671670191
DE1670191C3
(en)
1966-03-03
1967-02-24
Process for the preparation of alkali metal salts of alpha-aminobenzylpenicillin and its epimers
CH291667A
CH485770A
(en)
1966-03-03
1967-02-28
Process for the preparation of the alkali metal salts of α-aminobenzylpenicillin
BE694859D
BE694859A
(en)
1966-03-03
1967-03-01
ES337475A
ES337475A1
(en)
1966-03-03
1967-03-02
Alkali metal salts of -aminobenzylpenicillin
FR97127A
FR1512943A
(en)
1966-03-03
1967-03-02
Process for obtaining a new penicillin
NO16709867A
NO134258C
(en)
1966-03-03
1967-03-02
AT201067A
AT272517B
(en)
1966-03-03
1967-03-02
Process for the preparation of the sodium salts of α-aminobenzylpenicillin and its epimers
FI60967A
FI51355C
(en)
1966-03-03
1967-03-02
Process for the preparation of alkali salts of alpha-animobenzylpenicillin and its epimers.
DK112567A
DK131290B
(en)
1966-03-03
1967-03-03
Process for the preparation of the alkali metal salts of alpha-amino-benzylpenicillin and its epimers.
US00335359A
US3856779A
(en)
1966-03-03
1973-02-23
Process for the preparation of sodium salt of ampicillin
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB926066A
GB1128235A
(en)
1966-03-03
1966-03-03
Alkali metal salts of ª‡-aminobenzylpenicillin
Publications (1)
Publication Number
Publication Date
GB1128235A
true
GB1128235A
(en)
1968-09-25
Family
ID=9868558
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB926066A
Expired
GB1128235A
(en)
1966-03-03
1966-03-03
Alkali metal salts of ª‡-aminobenzylpenicillin
Country Status (10)
Country
Link
AT
(1)
AT272517B
(en)
BE
(1)
BE694859A
(en)
CH
(1)
CH485770A
(en)
DK
(1)
DK131290B
(en)
ES
(1)
ES337475A1
(en)
FI
(1)
FI51355C
(en)
FR
(1)
FR1512943A
(en)
GB
(1)
GB1128235A
(en)
NL
(1)
NL155833C
(en)
NO
(1)
NO134258C
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2423048A1
(en)
*
1973-05-15
1974-12-05
Beecham Group Ltd
PROCESS FOR PREPARING A CRYSTALLINE SOLVATE OF AN ALKALINE OR EARTH ALKALI METAL SALT OF 6- (D-ALPHAAMINO-P-HYDROXYPHENYLACETAMIDO) -PENICILLANIC ACID
US4024130A
(en)
*
1975-03-31
1977-05-17
Pfizer Inc.
Process for the manufacture of alkali metal salts of 6-[2-phenyl-2-(imidoylaminoalkanoylamino)acetamido]penicillanic acids
1966
1966-03-03
GB
GB926066A
patent/GB1128235A/en
not_active
Expired
1967
1967-02-22
NL
NL6702734A
patent/NL155833C/en
not_active
IP Right Cessation
1967-02-28
CH
CH291667A
patent/CH485770A/en
not_active
IP Right Cessation
1967-03-01
BE
BE694859D
patent/BE694859A/xx
not_active
IP Right Cessation
1967-03-02
FR
FR97127A
patent/FR1512943A/en
not_active
Expired
1967-03-02
ES
ES337475A
patent/ES337475A1/en
not_active
Expired
1967-03-02
NO
NO16709867A
patent/NO134258C/no
unknown
1967-03-02
FI
FI60967A
patent/FI51355C/en
active
1967-03-02
AT
AT201067A
patent/AT272517B/en
active
1967-03-03
DK
DK112567A
patent/DK131290B/en
unknown
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2423048A1
(en)
*
1973-05-15
1974-12-05
Beecham Group Ltd
PROCESS FOR PREPARING A CRYSTALLINE SOLVATE OF AN ALKALINE OR EARTH ALKALI METAL SALT OF 6- (D-ALPHAAMINO-P-HYDROXYPHENYLACETAMIDO) -PENICILLANIC ACID
US4024130A
(en)
*
1975-03-31
1977-05-17
Pfizer Inc.
Process for the manufacture of alkali metal salts of 6-[2-phenyl-2-(imidoylaminoalkanoylamino)acetamido]penicillanic acids
Also Published As
Publication number
Publication date
NL155833C
(en)
1982-04-16
DE1670191B2
(en)
1975-10-09
NO134258C
(en)
1976-09-08
FI51355C
(en)
1976-12-10
DK131290B
(en)
1975-06-23
FR1512943A
(en)
1968-02-09
AT272517B
(en)
1969-07-10
ES337475A1
(en)
1968-03-16
DE1670191A1
(en)
1971-03-25
FI51355B
(en)
1976-08-31
NL6702734A
(en)
1967-09-04
CH485770A
(en)
1970-02-15
BE694859A
(en)
1967-09-01
NO134258B
(en)
1976-05-31
NL155833B
(en)
1978-02-15
DK131290C
(en)
1975-11-17
Similar Documents
Publication
Publication Date
Title
ES344357A1
(en)
1969-04-16
Cyclopropanecarboxylic acid esters
GB1154744A
(en)
1969-06-11
Disubstituted Aminoethanols
ES360566A1
(en)
1970-10-16
Pyridoxine alpha-ketoglutarate and derivatives thereof
GB1433701A
(en)
1976-04-28
5-6-benzene ring substituted benzimidazole-2-carbamate derivative having anthelmintic activity apparatus
GB1128235A
(en)
1968-09-25
Alkali metal salts of ª‡-aminobenzylpenicillin
SE312140B
(en)
1969-07-07
ES408971A1
(en)
1975-10-01
Process for preparing cephalosporin compounds
GB1137530A
(en)
1968-12-27
A thiazolyl-acetamide derivative
GB1280418A
(en)
1972-07-05
Sulfonamides
GB1169027A
(en)
1969-10-29
Azetidine Derivatives
ES367521A1
(en)
1971-07-16
Benzothiadiazole compounds
ES346192A1
(en)
1969-01-01
6-chloro-2-(5-nitro-2-furyl) cinchoninic acid
GB1292556A
(en)
1972-10-11
Sulfonamides and their acylates
GB1192995A
(en)
1970-05-28
Formimino Ethers
GB1448295A
(en)
1976-09-02
Thiosemicarbazones
GB1134687A
(en)
1968-11-27
Acetylenic compounds
GB1195319A
(en)
1970-06-17
Alkyl Sulfate Salts of 1-(p-Chlorobenzhydryl)-4-Methylhomopiperazines
SE300011B
(en)
1968-04-01
GB1158530A
(en)
1969-07-16
Ergoline Derivatives
GB1441637A
(en)
1976-07-07
Preparation of morphanthridin-6-5h-ones
GB1138745A
(en)
1969-01-01
Penicillins
GB1297273A
(en)
1972-11-22
GB1178724A
(en)
1970-01-21
Novel Quaternary Compounds
GB1497723A
(en)
1978-01-12
Octahydrobenzo-(c)(1,6)-naphthyridine derivative
GB1052917A
(en)
