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FR1360770A - Process for preparing 7-aminocephalosporanic acid - Google Patents

Process for preparing 7-aminocephalosporanic acid

Info

Publication number
FR1360770A
FR1360770A FR929423A FR929423A FR1360770A FR 1360770 A FR1360770 A FR 1360770A FR 929423 A FR929423 A FR 929423A FR 929423 A FR929423 A FR 929423A FR 1360770 A FR1360770 A FR 1360770A
Authority
FR
France
Prior art keywords
preparing
aminocephalosporanic acid
aminocephalosporanic
acid
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
FR929423A
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.)
Glaxo Laboratories Ltd
Original Assignee
Glaxo Laboratories Ltd
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 Glaxo Laboratories Ltd filed Critical Glaxo Laboratories Ltd
Priority to FR929423A priority Critical patent/FR1360770A/en
Application granted granted Critical
Publication of FR1360770A publication Critical patent/FR1360770A/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)
FR929423A 1963-03-27 1963-03-27 Process for preparing 7-aminocephalosporanic acid Expired FR1360770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR929423A FR1360770A (en) 1963-03-27 1963-03-27 Process for preparing 7-aminocephalosporanic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929423A FR1360770A (en) 1963-03-27 1963-03-27 Process for preparing 7-aminocephalosporanic acid

Publications (1)

Publication Number Publication Date
FR1360770A true FR1360770A (en) 1964-05-15

Family

ID=8800220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929423A Expired FR1360770A (en) 1963-03-27 1963-03-27 Process for preparing 7-aminocephalosporanic acid

Country Status (1)

Country Link
FR (1) FR1360770A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113150010A (en) * 2021-04-19 2021-07-23 瑞阳制药股份有限公司 A kind of 7-aminocephalosporanic acid purification process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113150010A (en) * 2021-04-19 2021-07-23 瑞阳制药股份有限公司 A kind of 7-aminocephalosporanic acid purification process

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