CS192474B2 - Process for preparing derivatives of 3-acyloxymethyl-2-cepheme - Google Patents

Process for preparing derivatives of 3-acyloxymethyl-2-cepheme

Info

Publication number
CS192474B2
CS192474B2 CS77368A CS36877A CS192474B2 CS 192474 B2 CS192474 B2 CS 192474B2 CS 77368 A CS77368 A CS 77368A CS 36877 A CS36877 A CS 36877A CS 192474 B2 CS192474 B2 CS 192474B2
Authority
CS
Czechoslovakia
Prior art keywords
cepheme
acyloxymethyl
preparing derivatives
derivatives
preparing
Prior art date
Application number
CS77368A
Other languages
Czech (cs)
English (en)
Inventor
Garry A Koppel
Ta-Sen Chou
Original Assignee
Lilly Co Eli
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 US05/650,585 external-priority patent/US4031082A/en
Priority claimed from US05/650,583 external-priority patent/US4029651A/en
Application filed by Lilly Co Eli filed Critical Lilly Co Eli
Publication of CS192474B2 publication Critical patent/CS192474B2/cs

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
    • C07D501/02—Preparation
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
CS77368A 1976-01-19 1977-01-19 Process for preparing derivatives of 3-acyloxymethyl-2-cepheme CS192474B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/650,585 US4031082A (en) 1976-01-19 1976-01-19 Process for preparing 3-acycloxymethyl-2-cephem compounds
US05/650,583 US4029651A (en) 1976-01-19 1976-01-19 Process for preparing 3-acyloxymethyl-2-cephem compounds

Publications (1)

Publication Number Publication Date
CS192474B2 true CS192474B2 (en) 1979-08-31

Family

ID=27095900

Family Applications (1)

Application Number Title Priority Date Filing Date
CS77368A CS192474B2 (en) 1976-01-19 1977-01-19 Process for preparing derivatives of 3-acyloxymethyl-2-cepheme

Country Status (25)

Country Link
JP (1) JPS5289698A (ja)
AR (1) AR213426A1 (ja)
AT (1) AT348121B (ja)
AU (1) AU503930B2 (ja)
BG (1) BG30473A3 (ja)
CH (1) CH628059A5 (ja)
CS (1) CS192474B2 (ja)
DD (1) DD128734A5 (ja)
DE (1) DE2656144C2 (ja)
DK (1) DK17977A (ja)
FR (1) FR2338280A1 (ja)
GB (1) GB1566526A (ja)
GR (1) GR65892B (ja)
HU (1) HU173592B (ja)
IE (1) IE44133B1 (ja)
IL (1) IL51021A (ja)
MX (1) MX3766E (ja)
NL (1) NL7700500A (ja)
NZ (1) NZ182737A (ja)
PL (1) PL104370B1 (ja)
PT (1) PT66007B (ja)
RO (1) RO69710A (ja)
SE (1) SE433849B (ja)
SU (1) SU703023A3 (ja)
YU (1) YU8677A (ja)

Also Published As

Publication number Publication date
SU703023A3 (ru) 1979-12-05
AT348121B (de) 1979-01-25
CH628059A5 (en) 1982-02-15
ATA28177A (de) 1978-06-15
FR2338280A1 (fr) 1977-08-12
DE2656144C2 (de) 1985-08-29
NZ182737A (en) 1978-04-28
GR65892B (ja) 1980-12-01
DK17977A (da) 1977-07-20
HU173592B (hu) 1979-06-28
SE7700077L (sv) 1977-07-20
DE2656144A1 (de) 1977-07-21
SE433849B (sv) 1984-06-18
RO69710A (ro) 1980-07-15
PT66007B (en) 1978-06-16
IE44133B1 (en) 1981-08-26
GB1566526A (en) 1980-04-30
PL195386A1 (pl) 1978-02-27
AR213426A1 (es) 1979-01-31
NL7700500A (nl) 1977-07-21
JPS5289698A (en) 1977-07-27
DD128734A5 (de) 1977-12-07
FR2338280B1 (ja) 1979-09-28
MX3766E (es) 1981-06-25
YU8677A (en) 1982-06-30
IL51021A (en) 1979-09-30
AU503930B2 (en) 1979-09-27
JPS6120557B2 (ja) 1986-05-22
BG30473A3 (en) 1981-06-15
IL51021A0 (en) 1977-01-31
IE44133L (en) 1977-07-19
PT66007A (en) 1977-01-01
AU2023876A (en) 1978-06-08
PL104370B1 (pl) 1979-08-31

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