FR1324446A - Process for the preparation of 7-amino-cephalosporanic acids and their derivatives - Google Patents

Process for the preparation of 7-amino-cephalosporanic acids and their derivatives

Info

Publication number
FR1324446A
FR1324446A FR893097A FR893097A FR1324446A FR 1324446 A FR1324446 A FR 1324446A FR 893097 A FR893097 A FR 893097A FR 893097 A FR893097 A FR 893097A FR 1324446 A FR1324446 A FR 1324446A
Authority
FR
France
Prior art keywords
derivatives
amino
preparation
cephalosporanic acids
cephalosporanic
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
FR893097A
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.)
Eli Lilly and Co
Original Assignee
Eli Lilly and 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 Eli Lilly and Co filed Critical Eli Lilly and Co
Priority to FR893097A priority Critical patent/FR1324446A/en
Application granted granted Critical
Publication of FR1324446A publication Critical patent/FR1324446A/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
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR893097A 1962-04-03 1962-04-03 Process for the preparation of 7-amino-cephalosporanic acids and their derivatives Expired FR1324446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR893097A FR1324446A (en) 1962-04-03 1962-04-03 Process for the preparation of 7-amino-cephalosporanic acids and their derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR893097A FR1324446A (en) 1962-04-03 1962-04-03 Process for the preparation of 7-amino-cephalosporanic acids and their derivatives

Publications (1)

Publication Number Publication Date
FR1324446A true FR1324446A (en) 1963-04-19

Family

ID=8775927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR893097A Expired FR1324446A (en) 1962-04-03 1962-04-03 Process for the preparation of 7-amino-cephalosporanic acids and their derivatives

Country Status (1)

Country Link
FR (1) FR1324446A (en)

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