CH596308A5 - - Google Patents

Info

Publication number
CH596308A5
CH596308A5 CH939273A CH939273A CH596308A5 CH 596308 A5 CH596308 A5 CH 596308A5 CH 939273 A CH939273 A CH 939273A CH 939273 A CH939273 A CH 939273A CH 596308 A5 CH596308 A5 CH 596308A5
Authority
CH
Switzerland
Application number
CH939273A
Inventor
Hiroshi Imanaka
Junzi Hosoda
Kazuyoshi Jomon
Ikuo Ueda
Daizou Morino
Heiichi Sakai
Original Assignee
Fujisawa Pharmaceutical 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
Priority claimed from JP6462472A external-priority patent/JPS552959B2/ja
Priority claimed from JP6856972A external-priority patent/JPS5628520B2/ja
Priority claimed from JP7322372A external-priority patent/JPS5443080B2/ja
Priority claimed from JP1630373A external-priority patent/JPS5529680B2/ja
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of CH596308A5 publication Critical patent/CH596308A5/xx

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
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/08—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin disubstituted in the 7 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
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/06—Cephalosporin C; Derivatives thereof
CH939273A 1972-06-27 1973-06-27 CH596308A5 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP6462472A JPS552959B2 (en) 1972-06-27 1972-06-27
JP6856972A JPS5628520B2 (en) 1972-07-07 1972-07-07
JP7322372A JPS5443080B2 (en) 1972-07-20 1972-07-20
JP1630373A JPS5529680B2 (en) 1973-02-08 1973-02-08

Publications (1)

Publication Number Publication Date
CH596308A5 true CH596308A5 (en) 1978-03-15

Family

ID=27456549

Family Applications (2)

Application Number Title Priority Date Filing Date
CH366677A CH596227A5 (en) 1972-06-27 1973-06-27
CH939273A CH596308A5 (en) 1972-06-27 1973-06-27

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH366677A CH596227A5 (en) 1972-06-27 1973-06-27

Country Status (5)

Country Link
CH (2) CH596227A5 (en)
DE (1) DE2332065C2 (en)
FR (1) FR2190420B1 (en)
GB (1) GB1425081A (en)
NL (1) NL7308948A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095320A1 (en) * 1982-05-21 1983-11-30 Beecham Group Plc A process for the preparation of beta-lactam compounds
WO2004106347A1 (en) 2003-05-28 2004-12-09 Dsm Ip Assets B.V. Cephem compound

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU35449B (en) * 1968-07-01 1981-02-28 Bristol Myers Co Process for producing 7-amino-cephalosporanic acid

Also Published As

Publication number Publication date
DE2332065A1 (en) 1974-01-17
NL7308948A (en) 1974-01-02
GB1425081A (en) 1976-02-18
DE2332065C2 (en) 1984-11-22
FR2190420B1 (en) 1977-07-15
FR2190420A1 (en) 1974-02-01
CH596227A5 (en) 1978-03-15

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Legal Events

Date Code Title Description
PL Patent ceased