DK156480C - PENICILLANIC ACID-1 OXIDES USED AS INTERMEDIATES IN THE PREPARATION OF THERAPEUTIC ACTIVE PENICILLANIC ACID-1,1-DIOXIDE DERIVATIVES - Google Patents

PENICILLANIC ACID-1 OXIDES USED AS INTERMEDIATES IN THE PREPARATION OF THERAPEUTIC ACTIVE PENICILLANIC ACID-1,1-DIOXIDE DERIVATIVES

Info

Publication number
DK156480C
DK156480C DK428682A DK428682A DK156480C DK 156480 C DK156480 C DK 156480C DK 428682 A DK428682 A DK 428682A DK 428682 A DK428682 A DK 428682A DK 156480 C DK156480 C DK 156480C
Authority
DK
Denmark
Prior art keywords
penicillanic acid
intermediates
preparation
therapeutic active
oxides used
Prior art date
Application number
DK428682A
Other languages
Danish (da)
Other versions
DK156480B (en
DK428682A (en
Inventor
Wayne Ernest Barth
Original Assignee
Pfizer
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 DK251478A external-priority patent/DK155740C/en
Application filed by Pfizer filed Critical Pfizer
Publication of DK428682A publication Critical patent/DK428682A/en
Publication of DK156480B publication Critical patent/DK156480B/en
Application granted granted Critical
Publication of DK156480C publication Critical patent/DK156480C/en

Links

DK428682A 1977-06-07 1982-09-27 PENICILLANIC ACID-1 OXIDES USED AS INTERMEDIATES IN THE PREPARATION OF THERAPEUTIC ACTIVE PENICILLANIC ACID-1,1-DIOXIDE DERIVATIVES DK156480C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US80432077A 1977-06-07 1977-06-07
US80432077 1977-06-07
US87938178A 1978-02-21 1978-02-21
US87938178 1978-02-21
DK251478A DK155740C (en) 1977-06-07 1978-06-06 METHOD OF ANALOGUE FOR PREPARATION OF PENICILLANIC ACID-1,1-DIOXIDE, CERTAIN ESTERS AND PHYSIOLOGICALLY ACCEPTABLE SALTS
DK251478 1978-06-06

Publications (3)

Publication Number Publication Date
DK428682A DK428682A (en) 1982-09-27
DK156480B DK156480B (en) 1989-08-28
DK156480C true DK156480C (en) 1990-02-05

Family

ID=27221595

Family Applications (1)

Application Number Title Priority Date Filing Date
DK428682A DK156480C (en) 1977-06-07 1982-09-27 PENICILLANIC ACID-1 OXIDES USED AS INTERMEDIATES IN THE PREPARATION OF THERAPEUTIC ACTIVE PENICILLANIC ACID-1,1-DIOXIDE DERIVATIVES

Country Status (1)

Country Link
DK (1) DK156480C (en)

Also Published As

Publication number Publication date
DK156480B (en) 1989-08-28
DK428682A (en) 1982-09-27

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