IT1051436B - ESTERS OF 7 AMINO 3 OEFEM 4 CARBOXYL ACIDS AND PROCESS FOR THEIR PREPARATION - Google Patents

ESTERS OF 7 AMINO 3 OEFEM 4 CARBOXYL ACIDS AND PROCESS FOR THEIR PREPARATION

Info

Publication number
IT1051436B
IT1051436B IT29921/74A IT2992174A IT1051436B IT 1051436 B IT1051436 B IT 1051436B IT 29921/74 A IT29921/74 A IT 29921/74A IT 2992174 A IT2992174 A IT 2992174A IT 1051436 B IT1051436 B IT 1051436B
Authority
IT
Italy
Prior art keywords
oefem
esters
amino
preparation
carboxyl acids
Prior art date
Application number
IT29921/74A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1051436B publication Critical patent/IT1051436B/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)
IT29921/74A 1973-11-29 1974-11-27 ESTERS OF 7 AMINO 3 OEFEM 4 CARBOXYL ACIDS AND PROCESS FOR THEIR PREPARATION IT1051436B (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 (1)

Publication Number Publication Date
IT1051436B true IT1051436B (en) 1981-04-21

Family

ID=5899369

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29921/74A IT1051436B (en) 1973-11-29 1974-11-27 ESTERS OF 7 AMINO 3 OEFEM 4 CARBOXYL ACIDS AND PROCESS FOR THEIR PREPARATION

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
DE2359402A1 (en) 1975-06-05
FR2253023B1 (en) 1979-10-12
JPS5088089A (en) 1975-07-15
IL46120A0 (en) 1975-02-10
FI343674A7 (en) 1975-05-30
DK616874A (en) 1975-07-28
AT333430B (en) 1976-11-25
BE822782A (en) 1975-05-29
NL7415274A (en) 1975-06-02
SE7414995L (en) 1975-05-30
CH615187A5 (en) 1980-01-15
ATA953374A (en) 1976-03-15
LU71380A1 (en) 1976-09-06
FR2253023A1 (en) 1975-06-27
NO744297L (en) 1975-06-23
CA1074299A (en) 1980-03-25

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