AT297928B - Process for the preparation of new diacyl penicillin compounds - Google Patents

Process for the preparation of new diacyl penicillin compounds

Info

Publication number
AT297928B
AT297928B AT331670A AT331670A AT297928B AT 297928 B AT297928 B AT 297928B AT 331670 A AT331670 A AT 331670A AT 331670 A AT331670 A AT 331670A AT 297928 B AT297928 B AT 297928B
Authority
AT
Austria
Prior art keywords
diacyl
preparation
new
penicillin compounds
penicillin
Prior art date
Application number
AT331670A
Other languages
German (de)
Inventor
Toyo Jozo Kabushiki Kaisha
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
Application granted granted Critical
Publication of AT297928B publication Critical patent/AT297928B/en

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)
AT331670A 1969-04-11 1970-04-10 Process for the preparation of new diacyl penicillin compounds AT297928B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AT297928B true AT297928B (en) 1972-04-10

Family

ID=12247455

Family Applications (1)

Application Number Title Priority Date Filing Date
AT331670A AT297928B (en) 1969-04-11 1970-04-10 Process for the preparation of new diacyl penicillin compounds

Country Status (11)

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

Also Published As

Publication number Publication date
NL7005198A (en) 1970-10-13
PL80598B1 (en) 1975-08-30
GB1284974A (en) 1972-08-09
DE2016892A1 (en) 1970-10-22
SE373590B (en) 1975-02-10
BE748774A (en) 1970-09-16
FR2043154A5 (en) 1971-02-12
RO56560A (en) 1974-09-01
CS160125B2 (en) 1975-02-28
CH553812A (en) 1974-09-13

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Legal Events

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