PT96538A - Processo aperfeicoado para preparacao de beta-lactamas - Google Patents

Processo aperfeicoado para preparacao de beta-lactamas

Info

Publication number
PT96538A
PT96538A PT96538A PT9653891A PT96538A PT 96538 A PT96538 A PT 96538A PT 96538 A PT96538 A PT 96538A PT 9653891 A PT9653891 A PT 9653891A PT 96538 A PT96538 A PT 96538A
Authority
PT
Portugal
Prior art keywords
lactams
preparation
beta
improved process
amino
Prior art date
Application number
PT96538A
Other languages
English (en)
Other versions
PT96538B (pt
Inventor
Jose Diago
Johannes Ludescher
Original Assignee
Biochemie Gmbh
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 Biochemie Gmbh filed Critical Biochemie Gmbh
Publication of PT96538A publication Critical patent/PT96538A/pt
Publication of PT96538B publication Critical patent/PT96538B/pt

Links

Landscapes

  • Cephalosporin Compounds (AREA)
PT9653891A 1990-01-22 1991-01-21 Processo aperfeicoado para preparacao de beta-lactamas PT96538B (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT12790 1990-01-22
AT145690 1990-07-09

Publications (2)

Publication Number Publication Date
PT96538A true PT96538A (pt) 1991-10-15
PT96538B PT96538B (pt) 1998-07-31

Family

ID=25591547

Family Applications (1)

Application Number Title Priority Date Filing Date
PT9653891A PT96538B (pt) 1990-01-22 1991-01-21 Processo aperfeicoado para preparacao de beta-lactamas

Country Status (1)

Country Link
PT (1) PT96538B (pt)

Also Published As

Publication number Publication date
PT96538B (pt) 1998-07-31

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19910612

FG3A Patent granted, date of granting

Effective date: 19980414

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

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Effective date: 20130415