FR1524794A - Process for the preparation of novel cephalosporanic acid derivatives and applications thereof - Google Patents

Process for the preparation of novel cephalosporanic acid derivatives and applications thereof

Info

Publication number
FR1524794A
FR1524794A FR108292A FR108292A FR1524794A FR 1524794 A FR1524794 A FR 1524794A FR 108292 A FR108292 A FR 108292A FR 108292 A FR108292 A FR 108292A FR 1524794 A FR1524794 A FR 1524794A
Authority
FR
France
Prior art keywords
applications
preparation
acid derivatives
cephalosporanic acid
novel
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
FR108292A
Other languages
French (fr)
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
Priority to FR108292A priority Critical patent/FR1524794A/en
Application granted granted Critical
Publication of FR1524794A publication Critical patent/FR1524794A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR108292A 1967-05-29 1967-05-29 Process for the preparation of novel cephalosporanic acid derivatives and applications thereof Expired FR1524794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR108292A FR1524794A (en) 1967-05-29 1967-05-29 Process for the preparation of novel cephalosporanic acid derivatives and applications thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR108292A FR1524794A (en) 1967-05-29 1967-05-29 Process for the preparation of novel cephalosporanic acid derivatives and applications thereof

Publications (1)

Publication Number Publication Date
FR1524794A true FR1524794A (en) 1968-05-10

Family

ID=8631862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR108292A Expired FR1524794A (en) 1967-05-29 1967-05-29 Process for the preparation of novel cephalosporanic acid derivatives and applications thereof

Country Status (1)

Country Link
FR (1) FR1524794A (en)

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