CS962885A2 - Method of 7 beta(carboxyakenoyl)-3-cefem-4-carboxyl acids production - Google Patents

Method of 7 beta(carboxyakenoyl)-3-cefem-4-carboxyl acids production

Info

Publication number
CS962885A2
CS962885A2 CS859628A CS962885A CS962885A2 CS 962885 A2 CS962885 A2 CS 962885A2 CS 859628 A CS859628 A CS 859628A CS 962885 A CS962885 A CS 962885A CS 962885 A2 CS962885 A2 CS 962885A2
Authority
CS
Czechoslovakia
Prior art keywords
carboxyakenoyl
cefem
beta
alkylene
acids production
Prior art date
Application number
CS859628A
Other languages
English (en)
Other versions
CS268526B2 (en
Inventor
Yoshio Hamashima
Original Assignee
Shionogi & 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 JP58186601A external-priority patent/JPS6078987A/ja
Priority claimed from JP59100890A external-priority patent/JPH0780892B2/ja
Priority claimed from CS847528A external-priority patent/CS268513B2/cs
Application filed by Shionogi & Co filed Critical Shionogi & Co
Priority to CS859628A priority Critical patent/CS268526B2/cs
Publication of CS962885A2 publication Critical patent/CS962885A2/cs
Publication of CS268526B2 publication Critical patent/CS268526B2/cs

Links

Landscapes

  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CS859628A 1983-10-04 1985-12-20 Method of 7 beta(carboxyakenoyl)-3-cefem-4-carboxyl acids production CS268526B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS859628A CS268526B2 (en) 1983-10-04 1985-12-20 Method of 7 beta(carboxyakenoyl)-3-cefem-4-carboxyl acids production

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP58186601A JPS6078987A (ja) 1983-10-04 1983-10-04 アクリルアミドセフアロスポリン類
JP59100890A JPH0780892B2 (ja) 1984-05-18 1984-05-18 カルボキシアルケンアミドセフアロスポリン
CS847528A CS268513B2 (en) 1983-10-04 1984-10-04 Method of 7 beta-(carboxyalkanolamino)-3-cefem-carboxyl acids production
CS859628A CS268526B2 (en) 1983-10-04 1985-12-20 Method of 7 beta(carboxyakenoyl)-3-cefem-4-carboxyl acids production

Publications (2)

Publication Number Publication Date
CS962885A2 true CS962885A2 (en) 1989-06-13
CS268526B2 CS268526B2 (en) 1990-03-14

Family

ID=27179557

Family Applications (1)

Application Number Title Priority Date Filing Date
CS859628A CS268526B2 (en) 1983-10-04 1985-12-20 Method of 7 beta(carboxyakenoyl)-3-cefem-4-carboxyl acids production

Country Status (1)

Country Link
CS (1) CS268526B2 (cs)

Also Published As

Publication number Publication date
CS268526B2 (en) 1990-03-14

Similar Documents

Publication Publication Date Title
PT78544A (de) Verfahren zur herstellung von cephemverbindungen
PT79065B (en) Process for the preparation of penems
DE3479214D1 (en) Process for the production of l-aspartyl-l-phenylalanine methyl ester or l-aspartyl-l-phenylalanine
EG16497A (en) A novel process for producing a useful cephalosporin
DE3484036D1 (de) Verfahren zur herstellung von feinen partikeln.
GB8431396D0 (en) Coupling for drive of mechanical stage
HUT34179A (en) Process for producing 7-oxabicyclo-heptane-substituted analogues of prostaglandines
DE3481320D1 (de) Verfahren zur herstellung von protease-inhibitoren.
ZA8410102B (en) Process for the production of ferromanganese
CS962885A2 (en) Method of 7 beta(carboxyakenoyl)-3-cefem-4-carboxyl acids production
CS962985A2 (en) Method of 7 beta-(carboxyalkenolamino)-3-cefem-4-carboxyl acids production
ATA221185A (de) Verfahren zur herstellung von 9-carbamoyl-9-(3-aminopropyl)fluorenen
ZA845062B (en) Process for the formation of phosphonomethylated amino acids
ZA849898B (en) Process for making azetidinones
GB2145083B (en) Penicillin or cephalosporin sulphones
GB2143828B (en) Method for the production of amino acid mixtures from soymeal
DE3460090D1 (en) Improved process for the manufacture of chloroprene
DE3761667D1 (de) Verfahren zur aufarbeitung von sodaschlacken aus der entschwefelung von roheisen.
PT78546A (de) Verfahren zur herstellung von cephemverbindungen
AT381723B (de) Verfahren zur herstellung von cephalosporin c
ATE74812T1 (de) Verfahren zur herstellung von schleifkoernern.
DD220969B3 (de) Verfahren zur herstellung von traeger-ligand-komplexen
ZA849981B (en) Process for the production of alkylene glycols
PL243566A1 (en) Process for manufacturing slag abrasive
IE832938L (en) Cephalosporin process