FR1385355A - Improvements in processes for preparing penicillins - Google Patents

Improvements in processes for preparing penicillins

Info

Publication number
FR1385355A
FR1385355A FR844681A FR844681A FR1385355A FR 1385355 A FR1385355 A FR 1385355A FR 844681 A FR844681 A FR 844681A FR 844681 A FR844681 A FR 844681A FR 1385355 A FR1385355 A FR 1385355A
Authority
FR
France
Prior art keywords
processes
penicillins
preparing
preparing penicillins
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
FR844681A
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.)
Sandoz GmbH
Original Assignee
Biochemie GmbH
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 Biochemie GmbH filed Critical Biochemie GmbH
Priority to FR844681A priority Critical patent/FR1385355A/en
Application granted granted Critical
Publication of FR1385355A publication Critical patent/FR1385355A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P37/00—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin
    • C12P37/04—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin by acylation of the substituent in the 6 position
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P37/00—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin
    • C12P37/02—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin in presence of phenylacetic acid or phenylacetamide or their derivatives not to be used
FR844681A 1960-11-22 1960-11-22 Improvements in processes for preparing penicillins Expired FR1385355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR844681A FR1385355A (en) 1960-11-22 1960-11-22 Improvements in processes for preparing penicillins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR844681A FR1385355A (en) 1960-11-22 1960-11-22 Improvements in processes for preparing penicillins

Publications (1)

Publication Number Publication Date
FR1385355A true FR1385355A (en) 1965-01-15

Family

ID=8743223

Family Applications (1)

Application Number Title Priority Date Filing Date
FR844681A Expired FR1385355A (en) 1960-11-22 1960-11-22 Improvements in processes for preparing penicillins

Country Status (1)

Country Link
FR (1) FR1385355A (en)

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