ZA821903B - Process for the preparation of penicillanic acid esters - Google Patents

Process for the preparation of penicillanic acid esters

Info

Publication number
ZA821903B
ZA821903B ZA821903A ZA821903A ZA821903B ZA 821903 B ZA821903 B ZA 821903B ZA 821903 A ZA821903 A ZA 821903A ZA 821903 A ZA821903 A ZA 821903A ZA 821903 B ZA821903 B ZA 821903B
Authority
ZA
South Africa
Prior art keywords
preparation
acid esters
penicillanic acid
penicillanic
esters
Prior art date
Application number
ZA821903A
Other languages
English (en)
Inventor
Vytautas John Jasys
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
Application filed by Pfizer filed Critical Pfizer
Publication of ZA821903B publication Critical patent/ZA821903B/xx

Links

ZA821903A 1981-03-23 1982-03-22 Process for the preparation of penicillanic acid esters ZA821903B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24648281A 1981-03-23 1981-03-23

Publications (1)

Publication Number Publication Date
ZA821903B true ZA821903B (en) 1983-01-26

Family

ID=22930866

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA821903A ZA821903B (en) 1981-03-23 1982-03-22 Process for the preparation of penicillanic acid esters

Country Status (4)

Country Link
JP (2) JPS57176989A (OSRAM)
HU (1) HU196412B (OSRAM)
PL (1) PL239062A1 (OSRAM)
ZA (1) ZA821903B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4751297A (en) * 1987-03-20 1988-06-14 Pfizer Inc. Method for preparation of azetidinone-1-oxoacetate by oxidation of the corresponding 2-hydroxyacetate
ATE108797T1 (de) * 1990-04-13 1994-08-15 Pfizer Verfahren für sultamicillinzwischenprodukt.
JP2003089481A (ja) * 2001-09-20 2003-03-25 Toshiba Elevator Co Ltd エレベーター遠隔監視システム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR830001903B1 (ko) * 1979-02-13 1983-09-19 레오 파마슈티칼 프로덕츠 리미티드 페니실란산유도체의 제조방법

Also Published As

Publication number Publication date
JPS6372693A (ja) 1988-04-02
JPH0446958B2 (OSRAM) 1992-07-31
JPS57176989A (en) 1982-10-30
HU196412B (en) 1988-11-28
PL239062A1 (en) 1983-05-23

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