CH535790A - Process for the preparation of penam and cephem derivatives - Google Patents

Process for the preparation of penam and cephem derivatives

Info

Publication number
CH535790A
CH535790A CH1392069A CH1392069A CH535790A CH 535790 A CH535790 A CH 535790A CH 1392069 A CH1392069 A CH 1392069A CH 1392069 A CH1392069 A CH 1392069A CH 535790 A CH535790 A CH 535790A
Authority
CH
Switzerland
Prior art keywords
penam
preparation
cephem derivatives
cephem
derivatives
Prior art date
Application number
CH1392069A
Other languages
German (de)
Inventor
Bogash Richard
Wolf Milton
Hamilton Sellstedt John
Original Assignee
American Home Prod
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 American Home Prod filed Critical American Home Prod
Publication of CH535790A publication Critical patent/CH535790A/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)
  • Cephalosporin Compounds (AREA)
CH1392069A 1968-09-16 1969-09-15 Process for the preparation of penam and cephem derivatives CH535790A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US76009068A 1968-09-16 1968-09-16
GB4418468 1968-09-17
US84384169A 1969-07-22 1969-07-22
US84378369A 1969-07-22 1969-07-22

Publications (1)

Publication Number Publication Date
CH535790A true CH535790A (en) 1973-04-15

Family

ID=27448973

Family Applications (2)

Application Number Title Priority Date Filing Date
CH279972A CH552009A (en) 1968-09-16 1969-09-15 PROCESS FOR THE PREPARATION OF 2-AMIDO DERIVATIVES OF PENICILLIN OR CEPHALOSPORIN AND THEIR USE.
CH1392069A CH535790A (en) 1968-09-16 1969-09-15 Process for the preparation of penam and cephem derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH279972A CH552009A (en) 1968-09-16 1969-09-15 PROCESS FOR THE PREPARATION OF 2-AMIDO DERIVATIVES OF PENICILLIN OR CEPHALOSPORIN AND THEIR USE.

Country Status (11)

Country Link
AT (2) AT318137B (en)
BE (1) BE738929A (en)
CH (2) CH552009A (en)
DE (1) DE1946089A1 (en)
FR (1) FR2018219A1 (en)
HU (1) HU169474B (en)
IE (1) IE33557B1 (en)
IL (1) IL32964A (en)
IT (1) IT1043789B (en)
NL (1) NL6914029A (en)
SE (1) SE388860B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU42533B (en) * 1980-07-28 1988-10-31 Pliva Pharm & Chem Works Process for preparing penicilin n-acyl amides

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177203A (en) * 1961-12-08 1965-04-06 Hoffmann La Roche Penicillin derivatives
GB1061566A (en) * 1962-12-04 1967-03-15 Lepetit Spa Phenoxymethyl penicillins
BE628493A (en) * 1963-02-15
BE628494A (en) * 1963-02-15
US3301811A (en) * 1963-10-28 1967-01-31 Bristol Myers Co Nu-hydroxypenicillin amides
FR1394820A (en) * 1964-02-13 1965-04-09 Ciba Geigy New process for the preparation of amino compounds, in particular 7-amino-cephalosporanic acid

Also Published As

Publication number Publication date
CH552009A (en) 1974-07-31
IL32964A (en) 1974-05-16
AT318137B (en) 1974-09-25
SE388860B (en) 1976-10-18
HU169474B (en) 1976-12-28
IT1043789B (en) 1980-02-29
BE738929A (en) 1970-03-16
IE33557L (en) 1970-03-17
AT319467B (en) 1974-12-27
IE33557B1 (en) 1974-08-07
FR2018219A1 (en) 1970-05-29
FR2018219B1 (en) 1973-12-21
NL6914029A (en) 1970-03-18
DE1946089A1 (en) 1970-04-23

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Legal Events

Date Code Title Description
PL Patent ceased