AT333430B - PROCESS FOR THE MANUFACTURING OF NEW 7-AMINO -DELTA3-CEPHEM-4-CARBON REESTERS - Google Patents

PROCESS FOR THE MANUFACTURING OF NEW 7-AMINO -DELTA3-CEPHEM-4-CARBON REESTERS

Info

Publication number
AT333430B
AT333430B AT953374A AT953374A AT333430B AT 333430 B AT333430 B AT 333430B AT 953374 A AT953374 A AT 953374A AT 953374 A AT953374 A AT 953374A AT 333430 B AT333430 B AT 333430B
Authority
AT
Austria
Prior art keywords
reesters
delta3
cephem
amino
carbon
Prior art date
Application number
AT953374A
Other languages
German (de)
Other versions
ATA953374A (en
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of ATA953374A publication Critical patent/ATA953374A/en
Application granted granted Critical
Publication of AT333430B publication Critical patent/AT333430B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
AT953374A 1973-11-29 1974-11-28 PROCESS FOR THE MANUFACTURING OF NEW 7-AMINO -DELTA3-CEPHEM-4-CARBON REESTERS AT333430B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2359402A DE2359402A1 (en) 1973-11-29 1973-11-29 7-AMINO-DELTA 3-CEPHEM-4-CARBONIC ACID ESTER AND THE PROCESS FOR THEIR PRODUCTION

Publications (2)

Publication Number Publication Date
ATA953374A ATA953374A (en) 1976-03-15
AT333430B true AT333430B (en) 1976-11-25

Family

ID=5899369

Family Applications (1)

Application Number Title Priority Date Filing Date
AT953374A AT333430B (en) 1973-11-29 1974-11-28 PROCESS FOR THE MANUFACTURING OF NEW 7-AMINO -DELTA3-CEPHEM-4-CARBON REESTERS

Country Status (15)

Country Link
JP (1) JPS5088089A (en)
AT (1) AT333430B (en)
BE (1) BE822782A (en)
CA (1) CA1074299A (en)
CH (1) CH615187A5 (en)
DE (1) DE2359402A1 (en)
DK (1) DK616874A (en)
FI (1) FI343674A7 (en)
FR (1) FR2253023B1 (en)
IL (1) IL46120A0 (en)
IT (1) IT1051436B (en)
LU (1) LU71380A1 (en)
NL (1) NL7415274A (en)
NO (1) NO744297L (en)
SE (1) SE7414995L (en)

Also Published As

Publication number Publication date
FR2253023A1 (en) 1975-06-27
ATA953374A (en) 1976-03-15
NO744297L (en) 1975-06-23
NL7415274A (en) 1975-06-02
IT1051436B (en) 1981-04-21
FR2253023B1 (en) 1979-10-12
JPS5088089A (en) 1975-07-15
IL46120A0 (en) 1975-02-10
FI343674A7 (en) 1975-05-30
DE2359402A1 (en) 1975-06-05
LU71380A1 (en) 1976-09-06
DK616874A (en) 1975-07-28
CH615187A5 (en) 1980-01-15
CA1074299A (en) 1980-03-25
SE7414995L (en) 1975-05-30
BE822782A (en) 1975-05-29

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee