JPS51115492A - Method for preparing cephalosporin derivatives - Google Patents

Method for preparing cephalosporin derivatives

Info

Publication number
JPS51115492A
JPS51115492A JP4171475A JP4171475A JPS51115492A JP S51115492 A JPS51115492 A JP S51115492A JP 4171475 A JP4171475 A JP 4171475A JP 4171475 A JP4171475 A JP 4171475A JP S51115492 A JPS51115492 A JP S51115492A
Authority
JP
Japan
Prior art keywords
cephalosporin derivatives
preparing cephalosporin
compounds
preparing
derivatives
Prior art date
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.)
Pending
Application number
JP4171475A
Other languages
Japanese (ja)
Inventor
Hisayasu Ishimaru
Mariko Kawabata
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.)
SANGYO KAGAKU KENKYU KYOKAI
Original Assignee
SANGYO KAGAKU KENKYU KYOKAI
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 SANGYO KAGAKU KENKYU KYOKAI filed Critical SANGYO KAGAKU KENKYU KYOKAI
Priority to JP4171475A priority Critical patent/JPS51115492A/en
Publication of JPS51115492A publication Critical patent/JPS51115492A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cephalosporin Compounds (AREA)

Abstract

PURPOSE: Process for preapring compounds III in high yield, which are useful as antibacterials, comprises reacting the products obtained from compounds I with the reactive derivatives obtained from carboxylic acids II.
COPYRIGHT: (C)1976,JPO&Japio
JP4171475A 1975-04-04 1975-04-04 Method for preparing cephalosporin derivatives Pending JPS51115492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4171475A JPS51115492A (en) 1975-04-04 1975-04-04 Method for preparing cephalosporin derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4171475A JPS51115492A (en) 1975-04-04 1975-04-04 Method for preparing cephalosporin derivatives

Publications (1)

Publication Number Publication Date
JPS51115492A true JPS51115492A (en) 1976-10-12

Family

ID=12616078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4171475A Pending JPS51115492A (en) 1975-04-04 1975-04-04 Method for preparing cephalosporin derivatives

Country Status (1)

Country Link
JP (1) JPS51115492A (en)

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