CH553812A - Verfahren zur herstellung von diacyl-penicillin-verbindungen. - Google Patents

Verfahren zur herstellung von diacyl-penicillin-verbindungen.

Info

Publication number
CH553812A
CH553812A CH529370A CH529370A CH553812A CH 553812 A CH553812 A CH 553812A CH 529370 A CH529370 A CH 529370A CH 529370 A CH529370 A CH 529370A CH 553812 A CH553812 A CH 553812A
Authority
CH
Switzerland
Prior art keywords
penicillin compounds
diacyl
producing
producing diacyl
penicillin
Prior art date
Application number
CH529370A
Other languages
English (en)
Inventor
J Abe
T Watanabe
T Take
K Fujimoto
T Fujii
K Takemura
K Nishiie
Original Assignee
Toyo Jozo Kk
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 Toyo Jozo Kk filed Critical Toyo Jozo Kk
Publication of CH553812A publication Critical patent/CH553812A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
CH529370A 1969-04-11 1970-04-11 Verfahren zur herstellung von diacyl-penicillin-verbindungen. CH553812A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2839569 1969-04-11

Publications (1)

Publication Number Publication Date
CH553812A true CH553812A (de) 1974-09-13

Family

ID=12247455

Family Applications (1)

Application Number Title Priority Date Filing Date
CH529370A CH553812A (de) 1969-04-11 1970-04-11 Verfahren zur herstellung von diacyl-penicillin-verbindungen.

Country Status (11)

Country Link
AT (1) AT297928B (de)
BE (1) BE748774A (de)
CH (1) CH553812A (de)
CS (1) CS160125B2 (de)
DE (1) DE2016892A1 (de)
FR (1) FR2043154A5 (de)
GB (1) GB1284974A (de)
NL (1) NL7005198A (de)
PL (1) PL80598B1 (de)
RO (1) RO56560A (de)
SE (1) SE373590B (de)

Also Published As

Publication number Publication date
CS160125B2 (de) 1975-02-28
RO56560A (de) 1974-09-01
DE2016892A1 (de) 1970-10-22
BE748774A (fr) 1970-09-16
NL7005198A (de) 1970-10-13
FR2043154A5 (de) 1971-02-12
SE373590B (sv) 1975-02-10
GB1284974A (en) 1972-08-09
AT297928B (de) 1972-04-10
PL80598B1 (de) 1975-08-30

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Legal Events

Date Code Title Description
PL Patent ceased