DK137580A - 6-AMINOPENICILLANIC ACID DERIVATIVES USED AS INTERMEDIATES IN THE PREPARATION OF PHTHALIDESTES OF 6- (D (-) ALFA-AMINOPHENYLACETAMIDO) -PENICILLANIC ACID OR ACID ADDITION SALTS THEREOF - Google Patents

6-AMINOPENICILLANIC ACID DERIVATIVES USED AS INTERMEDIATES IN THE PREPARATION OF PHTHALIDESTES OF 6- (D (-) ALFA-AMINOPHENYLACETAMIDO) -PENICILLANIC ACID OR ACID ADDITION SALTS THEREOF

Info

Publication number
DK137580A
DK137580A DK137580A DK137580A DK137580A DK 137580 A DK137580 A DK 137580A DK 137580 A DK137580 A DK 137580A DK 137580 A DK137580 A DK 137580A DK 137580 A DK137580 A DK 137580A
Authority
DK
Denmark
Prior art keywords
acid
phthalidestes
aminophenylacetamido
alfa
intermediates
Prior art date
Application number
DK137580A
Other languages
Danish (da)
Inventor
H Ferres
J P Clayton
Original Assignee
Beecham Group Ltd
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.)
Filing date
Publication date
Priority claimed from GB1960471A external-priority patent/GB1364672A/en
Application filed by Beecham Group Ltd filed Critical Beecham Group Ltd
Priority to DK137580A priority Critical patent/DK137580A/en
Publication of DK137580A publication Critical patent/DK137580A/en

Links

DK137580A 1971-06-09 1980-03-28 6-AMINOPENICILLANIC ACID DERIVATIVES USED AS INTERMEDIATES IN THE PREPARATION OF PHTHALIDESTES OF 6- (D (-) ALFA-AMINOPHENYLACETAMIDO) -PENICILLANIC ACID OR ACID ADDITION SALTS THEREOF DK137580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK137580A DK137580A (en) 1971-06-09 1980-03-28 6-AMINOPENICILLANIC ACID DERIVATIVES USED AS INTERMEDIATES IN THE PREPARATION OF PHTHALIDESTES OF 6- (D (-) ALFA-AMINOPHENYLACETAMIDO) -PENICILLANIC ACID OR ACID ADDITION SALTS THEREOF

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1960471A GB1364672A (en) 1971-06-09 1971-06-09 Penicillins
DK286572AA DK140597B (en) 1971-06-09 1972-06-08 Analogous process for the preparation of phthalide esters of 6- (D (-) alpha-aminophenylacetamido) penicillanic acid or acid addition salts thereof.
DK137580A DK137580A (en) 1971-06-09 1980-03-28 6-AMINOPENICILLANIC ACID DERIVATIVES USED AS INTERMEDIATES IN THE PREPARATION OF PHTHALIDESTES OF 6- (D (-) ALFA-AMINOPHENYLACETAMIDO) -PENICILLANIC ACID OR ACID ADDITION SALTS THEREOF

Publications (1)

Publication Number Publication Date
DK137580A true DK137580A (en) 1980-03-28

Family

ID=27221258

Family Applications (1)

Application Number Title Priority Date Filing Date
DK137580A DK137580A (en) 1971-06-09 1980-03-28 6-AMINOPENICILLANIC ACID DERIVATIVES USED AS INTERMEDIATES IN THE PREPARATION OF PHTHALIDESTES OF 6- (D (-) ALFA-AMINOPHENYLACETAMIDO) -PENICILLANIC ACID OR ACID ADDITION SALTS THEREOF

Country Status (1)

Country Link
DK (1) DK137580A (en)

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