CH528539A - Process for the preparation of new 6-isocyanatopenicillanic acid derivatives - Google Patents

Process for the preparation of new 6-isocyanatopenicillanic acid derivatives

Info

Publication number
CH528539A
CH528539A CH923669A CH923669A CH528539A CH 528539 A CH528539 A CH 528539A CH 923669 A CH923669 A CH 923669A CH 923669 A CH923669 A CH 923669A CH 528539 A CH528539 A CH 528539A
Authority
CH
Switzerland
Prior art keywords
preparation
new
acid derivatives
isocyanatopenicillanic
isocyanatopenicillanic acid
Prior art date
Application number
CH923669A
Other languages
German (de)
Original Assignee
Koninklijke Gist Spiritus
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 Koninklijke Gist Spiritus filed Critical Koninklijke Gist Spiritus
Publication of CH528539A publication Critical patent/CH528539A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH923669A 1968-06-19 1969-06-17 Process for the preparation of new 6-isocyanatopenicillanic acid derivatives CH528539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL686808622A NL155260B (en) 1968-06-19 1968-06-19 PROCESS FOR THE PREPARATION OF DERIVATIVES OF 6-AMINOPENICILLAAN ACID.

Publications (1)

Publication Number Publication Date
CH528539A true CH528539A (en) 1972-09-30

Family

ID=19803934

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1324271A CH547308A (en) 1968-06-19 1969-06-17 METHOD FOR PREPARING PENICILLIN COMPOUNDS.
CH923669A CH528539A (en) 1968-06-19 1969-06-17 Process for the preparation of new 6-isocyanatopenicillanic acid derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1324271A CH547308A (en) 1968-06-19 1969-06-17 METHOD FOR PREPARING PENICILLIN COMPOUNDS.

Country Status (15)

Country Link
AT (2) AT300194B (en)
BE (1) BE734708A (en)
BR (1) BR6909873D0 (en)
CA (1) CA922705A (en)
CH (2) CH547308A (en)
DE (1) DE1931097C3 (en)
ES (1) ES368569A1 (en)
FR (1) FR2011238B1 (en)
GB (1) GB1268536A (en)
IE (1) IE32890B1 (en)
IL (1) IL32329A (en)
LU (1) LU58901A1 (en)
NL (1) NL155260B (en)
SE (1) SE377126B (en)
ZA (1) ZA694354B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS165353B2 (en) * 1969-12-18 1975-12-22

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE603703A (en) * 1960-07-05 1961-09-01 Novo Terapeutisk Labor As 6-amino-penicillanic acid derivatives and process for their preparation

Also Published As

Publication number Publication date
IL32329A (en) 1974-01-14
NL155260B (en) 1977-12-15
AT300194B (en) 1972-07-10
FR2011238B1 (en) 1973-01-12
DE1966702A1 (en) 1973-09-06
DE1931097A1 (en) 1970-01-02
GB1268536A (en) 1972-03-29
IE32890L (en) 1969-12-19
ZA694354B (en) 1971-01-27
CA922705A (en) 1973-03-13
AT290726B (en) 1971-06-11
BR6909873D0 (en) 1973-02-08
BE734708A (en) 1969-12-17
DE1931097B2 (en) 1974-08-08
IE32890B1 (en) 1974-01-09
DE1966702B2 (en) 1976-01-15
FR2011238A1 (en) 1970-02-27
SE377126B (en) 1975-06-23
ES368569A1 (en) 1971-05-01
IL32329A0 (en) 1969-08-27
NL6808622A (en) 1969-12-23
CH547308A (en) 1974-03-29
LU58901A1 (en) 1969-11-12
DE1931097C3 (en) 1975-05-07

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Legal Events

Date Code Title Description
PL Patent ceased