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ES285863A1 - Procedure for the manufacture of penicillines (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of penicillines (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES285863A1
ES285863A1 ES285863A ES285863A ES285863A1 ES 285863 A1 ES285863 A1 ES 285863A1 ES 285863 A ES285863 A ES 285863A ES 285863 A ES285863 A ES 285863A ES 285863 A1 ES285863 A1 ES 285863A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
penicillines
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
ES285863A
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.)
Beecham Research Laboratories Ltd
Original Assignee
Beecham Research 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 Beecham Research Laboratories Ltd filed Critical Beecham Research Laboratories Ltd
Publication of ES285863A1 publication Critical patent/ES285863A1/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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cephalosporin Compounds (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

Process for the production of penicillins, comprising the mixture of 6-aminopenicillanic acid with at least one equivalent of the appropriate acid chloride, bromide or iodide at a high acidic pH in an aqueous reaction medium consisting of an unstable water emulsion and an inert organic solvent inmixable with water, at a temperature of 0 to 50º C, the separation of the rich organic solvent phase containing the penicillin and the recovery of said penicillin. (Machine-translation by Google Translate, not legally binding)
ES285863A 1962-03-13 1963-03-08 Procedure for the manufacture of penicillines (Machine-translation by Google Translate, not legally binding) Expired ES285863A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17945662A 1962-03-13 1962-03-13
US17948762A 1962-03-13 1962-03-13
US17948662A 1962-03-13 1962-03-13

Publications (1)

Publication Number Publication Date
ES285863A1 true ES285863A1 (en) 1963-06-16

Family

ID=27391121

Family Applications (1)

Application Number Title Priority Date Filing Date
ES285863A Expired ES285863A1 (en) 1962-03-13 1963-03-08 Procedure for the manufacture of penicillines (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
AT (1) AT251760B (en)
BR (1) BR6347361D0 (en)
CH (1) CH433317A (en)
ES (1) ES285863A1 (en)
GB (1) GB958478A (en)
SE (1) SE312807B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1053312B (en) * 1976-01-15 1981-08-31 Ankerfarm Spa PROCEDURE FOR THE PRODUCTION OF SEMI-SYNTHETIC PENICILLIN ANTIBIOTICS
IT1053313B (en) * 1976-01-15 1981-08-31 Ankerfarm Spa PROCEDURE FOR PRODUCING SEMI-SYNTHETIC ANTIBIOTICS

Also Published As

Publication number Publication date
SE312807B (en) 1969-07-28
CH433317A (en) 1967-04-15
GB958478A (en) 1964-05-21
AT251760B (en) 1967-01-25
BR6347361D0 (en) 1973-08-28

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