ES363788A1 - A procedure for the preparation of antibacterial agents. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the preparation of antibacterial agents. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES363788A1
ES363788A1 ES363788A ES363788A ES363788A1 ES 363788 A1 ES363788 A1 ES 363788A1 ES 363788 A ES363788 A ES 363788A ES 363788 A ES363788 A ES 363788A ES 363788 A1 ES363788 A1 ES 363788A1
Authority
ES
Spain
Prior art keywords
translation
preparation
machine
legally binding
google translate
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES363788A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bristol Myers Co
Original Assignee
Bristol Myers Co
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 Bristol Myers Co filed Critical Bristol Myers Co
Publication of ES363788A1 publication Critical patent/ES363788A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • 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)
  • Cephalosporin Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

A process for the preparation of antibacterial agents of the formula: ** (see formula) ** Which process consists in reacting 6-aminopenicillanic acid or a salt thereof with an acylating agent of formula: ** (see formula) ** In a strongly acidic aqueous medium, at a temperature between -50ºC and about 20º c. (Machine-translation by Google Translate, not legally binding)
ES363788A 1968-02-20 1969-02-18 A procedure for the preparation of antibacterial agents. (Machine-translation by Google Translate, not legally binding) Expired ES363788A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70676168A 1968-02-20 1968-02-20

Publications (1)

Publication Number Publication Date
ES363788A1 true ES363788A1 (en) 1971-03-16

Family

ID=24838943

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363788A Expired ES363788A1 (en) 1968-02-20 1969-02-18 A procedure for the preparation of antibacterial agents. (Machine-translation by Google Translate, not legally binding)

Country Status (11)

Country Link
JP (1) JPS5245715B1 (en)
AT (1) AT284341B (en)
BR (1) BR6906534D0 (en)
CH (1) CH505145A (en)
CS (1) CS153495B2 (en)
DE (1) DE1907496A1 (en)
ES (1) ES363788A1 (en)
IE (1) IE32785B1 (en)
NL (1) NL6902366A (en)
SE (1) SE364051B (en)
SU (1) SU404261A3 (en)

Also Published As

Publication number Publication date
CH505145A (en) 1971-03-31
BR6906534D0 (en) 1973-04-19
SU404261A3 (en) 1973-10-26
JPS5245715B1 (en) 1977-11-17
NL6902366A (en) 1969-08-22
IE32785L (en) 1969-08-20
CS153495B2 (en) 1974-02-25
SE364051B (en) 1974-02-11
IE32785B1 (en) 1973-11-28
DE1907496A1 (en) 1969-09-11
AT284341B (en) 1970-09-10

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