CH569740A5 - - Google Patents

Info

Publication number
CH569740A5
CH569740A5 CH915973A CH915973A CH569740A5 CH 569740 A5 CH569740 A5 CH 569740A5 CH 915973 A CH915973 A CH 915973A CH 915973 A CH915973 A CH 915973A CH 569740 A5 CH569740 A5 CH 569740A5
Authority
CH
Switzerland
Application number
CH915973A
Original Assignee
Clin Midy
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 Clin Midy filed Critical Clin Midy
Publication of CH569740A5 publication Critical patent/CH569740A5/xx

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
    • C07D501/08—Preparation by forming the ring or condensed ring systems
    • C07D501/10—Preparation by forming the ring or condensed ring systems from compounds containing the penicillin ring system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Cephalosporin Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH915973A 1972-06-30 1973-06-22 CH569740A5 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3067472A GB1431174A (en) 1972-06-30 1972-06-30 Process for the conversion of a penicillin s-oxide into a corresponding desacetoxycephalosporin

Publications (1)

Publication Number Publication Date
CH569740A5 true CH569740A5 (ja) 1975-11-28

Family

ID=10311367

Family Applications (1)

Application Number Title Priority Date Filing Date
CH915973A CH569740A5 (ja) 1972-06-30 1973-06-22

Country Status (13)

Country Link
US (1) US3959266A (ja)
JP (1) JPS4951293A (ja)
AR (1) AR201006A1 (ja)
AT (1) AT325204B (ja)
BE (1) BE801126A (ja)
CA (1) CA1006504A (ja)
CH (1) CH569740A5 (ja)
DD (1) DD107052A5 (ja)
DE (1) DE2332718A1 (ja)
ES (1) ES416476A1 (ja)
FR (1) FR2190415B1 (ja)
GB (1) GB1431174A (ja)
NL (1) NL7309155A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536158B2 (ja) * 1972-03-23 1978-03-04
GB1465893A (en) * 1973-02-09 1977-03-02 Gist Brocades Nv I-carboxypropenyl-4-iminothio-azetidine-2-one derivatives methods for their preparation and use
DE2309599A1 (de) * 1973-02-26 1974-09-05 Bayer Ag Verfahren zur herstellung von 7-acylamino-desacetoxy-cephalosporansaeurederivaten
AT342197B (de) * 1975-02-20 1978-03-28 Ciba Geigy Ag Neues verfahren zur herstellung von 3-cephemverbindungen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2037858A5 (ja) * 1969-03-11 1970-12-31 Glaxo Lab Ltd
US3647787A (en) * 1969-07-02 1972-03-07 Lilly Co Eli Process improvement for converting penicillin sulfoxide esters to cephem compounds
GB1312233A (en) * 1969-12-05 1973-04-04 Glaxo Lab Ltd Cephalosporin compounds

Also Published As

Publication number Publication date
FR2190415B1 (ja) 1976-09-03
DD107052A5 (ja) 1974-07-12
BE801126A (fr) 1973-12-19
AR201006A1 (es) 1975-02-06
DE2332718A1 (de) 1974-01-10
JPS4951293A (ja) 1974-05-18
ES416476A1 (es) 1976-06-01
FR2190415A1 (ja) 1974-02-01
CA1006504A (en) 1977-03-08
GB1431174A (en) 1976-04-07
US3959266A (en) 1976-05-25
AT325204B (de) 1975-10-10
NL7309155A (ja) 1974-01-02

Similar Documents

Publication Publication Date Title
JPS4988892A (ja)
JPS4940066A (ja)
JPS52905Y2 (ja)
JPS5256942Y2 (ja)
JPS5310035Y2 (ja)
JPS5610288B2 (ja)
JPS5030161A (ja)
JPS4946715U (ja)
CS154989B1 (ja)
JPS4945538A (ja)
CS155895B1 (ja)
CS154481B1 (ja)
CS152925B1 (ja)
BG19017A1 (ja)
CH601337A5 (ja)
CH603220A5 (ja)
CH1658373A4 (ja)
BG21150A1 (ja)
BG21108A1 (ja)
CH1801872A4 (ja)
CH585757A5 (ja)
BG21190A3 (ja)
BG20528A3 (ja)
BG19854A2 (ja)
CH585229A5 (ja)

Legal Events

Date Code Title Description
PL Patent ceased