ES377996A1 - A procedure for the obtaining of new derivatives of the 6-amino-penicilanico acid and its salts. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the obtaining of new derivatives of the 6-amino-penicilanico acid and its salts. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES377996A1
ES377996A1 ES377996A ES377996A ES377996A1 ES 377996 A1 ES377996 A1 ES 377996A1 ES 377996 A ES377996 A ES 377996A ES 377996 A ES377996 A ES 377996A ES 377996 A1 ES377996 A1 ES 377996A1
Authority
ES
Spain
Prior art keywords
acid
amino
translation
salts
machine
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
ES377996A
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.)
Antonio Gallardo SA
Original Assignee
Antonio Gallardo SA
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 Antonio Gallardo SA filed Critical Antonio Gallardo SA
Priority to ES377996A priority Critical patent/ES377996A1/en
Priority to DE19712114137 priority patent/DE2114137A1/en
Priority to FR7110624A priority patent/FR2085746A1/fr
Publication of ES377996A1 publication Critical patent/ES377996A1/en
Expired legal-status Critical Current

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Peptides Or Proteins (AREA)

Abstract

A process for obtaining new derivatives of 6-amino-penicilllanic acid and its salts, characterized in that 6-amino penicillanic acid is acylated by reaction with an alpha substituted aliphatic or aromatic carboxylic acid that responds to the following structure: **(See formula)** where A, is an aryl radical, substituted or unsubstituted, also an alkyl radical of 1 to 5 carbon atoms, B is H or an alkyl radical having from 1 to 6 carbon atoms, an aryl radical, substituted or unsubstituted, a group -COOH, -COH; -Car; -CO-COOH, leading to the formation of semi-synthetic penicillins. (Machine-translation by Google Translate, not legally binding)
ES377996A 1970-03-26 1970-03-26 A procedure for the obtaining of new derivatives of the 6-amino-penicilanico acid and its salts. (Machine-translation by Google Translate, not legally binding) Expired ES377996A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES377996A ES377996A1 (en) 1970-03-26 1970-03-26 A procedure for the obtaining of new derivatives of the 6-amino-penicilanico acid and its salts. (Machine-translation by Google Translate, not legally binding)
DE19712114137 DE2114137A1 (en) 1970-03-26 1971-03-24 New derivatives of 6-aminopenicillanic acid and process for their preparation
FR7110624A FR2085746A1 (en) 1970-03-26 1971-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES377996A ES377996A1 (en) 1970-03-26 1970-03-26 A procedure for the obtaining of new derivatives of the 6-amino-penicilanico acid and its salts. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES377996A1 true ES377996A1 (en) 1972-10-16

Family

ID=8455475

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377996A Expired ES377996A1 (en) 1970-03-26 1970-03-26 A procedure for the obtaining of new derivatives of the 6-amino-penicilanico acid and its salts. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
DE (1) DE2114137A1 (en)
ES (1) ES377996A1 (en)
FR (1) FR2085746A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792228A (en) * 1971-12-03 1973-06-01 Bristol Myers Co ANTIBACTERIAL AGENTS AND METHOD FOR PREPARING THEM
DE3274453D1 (en) * 1981-09-22 1987-01-15 Kureha Chemical Ind Co Ltd Penicillin derivatives

Also Published As

Publication number Publication date
FR2085746A1 (en) 1971-12-31
DE2114137A1 (en) 1971-10-21

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