IT1166682B - THIOESTERS AND PROCEDURE FOR THE PREPARATION OF CEPHALOSPORIN COMPOUNDS - Google Patents

THIOESTERS AND PROCEDURE FOR THE PREPARATION OF CEPHALOSPORIN COMPOUNDS

Info

Publication number
IT1166682B
IT1166682B IT20874/79A IT2087479A IT1166682B IT 1166682 B IT1166682 B IT 1166682B IT 20874/79 A IT20874/79 A IT 20874/79A IT 2087479 A IT2087479 A IT 2087479A IT 1166682 B IT1166682 B IT 1166682B
Authority
IT
Italy
Prior art keywords
thioesters
procedure
preparation
cephalosporin compounds
cephalosporin
Prior art date
Application number
IT20874/79A
Other languages
Italian (it)
Other versions
IT7920874A0 (en
Original Assignee
Asahi Chemical Ind
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 JP53025975A external-priority patent/JPS6052711B2/en
Priority claimed from JP9312178A external-priority patent/JPS5520711A/en
Application filed by Asahi Chemical Ind filed Critical Asahi Chemical Ind
Publication of IT7920874A0 publication Critical patent/IT7920874A0/en
Application granted granted Critical
Publication of IT1166682B publication Critical patent/IT1166682B/en

Links

IT20874/79A 1978-03-09 1979-03-09 THIOESTERS AND PROCEDURE FOR THE PREPARATION OF CEPHALOSPORIN COMPOUNDS IT1166682B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP53025975A JPS6052711B2 (en) 1978-03-09 1978-03-09 Method for manufacturing cephalosporin compounds
JP9312178A JPS5520711A (en) 1978-08-01 1978-08-01 New 1,3,4-thiadiazol-5-ylthiol esters and their preparation

Publications (2)

Publication Number Publication Date
IT7920874A0 IT7920874A0 (en) 1979-03-09
IT1166682B true IT1166682B (en) 1987-05-06

Family

ID=26363689

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20874/79A IT1166682B (en) 1978-03-09 1979-03-09 THIOESTERS AND PROCEDURE FOR THE PREPARATION OF CEPHALOSPORIN COMPOUNDS

Country Status (2)

Country Link
DE (1) DE2962491D1 (en)
IT (1) IT1166682B (en)

Also Published As

Publication number Publication date
DE2962491D1 (en) 1982-05-27
IT7920874A0 (en) 1979-03-09

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950330