SE420837B - 3-(substituerad metyl)-3-cefem-4-karbonsyraderivat till anvendning som mellanprodukter samt forfarande for framstellning derav - Google Patents

3-(substituerad metyl)-3-cefem-4-karbonsyraderivat till anvendning som mellanprodukter samt forfarande for framstellning derav

Info

Publication number
SE420837B
SE420837B SE7309001A SE7309001A SE420837B SE 420837 B SE420837 B SE 420837B SE 7309001 A SE7309001 A SE 7309001A SE 7309001 A SE7309001 A SE 7309001A SE 420837 B SE420837 B SE 420837B
Authority
SE
Sweden
Prior art keywords
cefem
intermediates
procedures
producing
acid derivatives
Prior art date
Application number
SE7309001A
Other languages
English (en)
Swedish (sv)
Inventor
K Hattori
I Ueda
K Endo
D Morino
A Morimoto
K Kariyone
M Kurita
M Hashimoto
O Nishiwaki
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 JP6462972A external-priority patent/JPS5525194B2/ja
Priority claimed from JP6463172A external-priority patent/JPS4924994A/ja
Priority claimed from JP6463072A external-priority patent/JPS5521754B2/ja
Priority claimed from JP6557472A external-priority patent/JPS5429517B2/ja
Priority claimed from JP6557572A external-priority patent/JPS5525195B2/ja
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of SE420837B publication Critical patent/SE420837B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
SE7309001A 1972-06-27 1973-06-26 3-(substituerad metyl)-3-cefem-4-karbonsyraderivat till anvendning som mellanprodukter samt forfarande for framstellning derav SE420837B (sv)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP6462972A JPS5525194B2 (fr) 1972-06-27 1972-06-27
JP6463172A JPS4924994A (fr) 1972-06-27 1972-06-27
JP6463072A JPS5521754B2 (fr) 1972-06-27 1972-06-27
JP6557472A JPS5429517B2 (fr) 1972-06-29 1972-06-29
JP6557572A JPS5525195B2 (fr) 1972-06-29 1972-06-29

Publications (1)

Publication Number Publication Date
SE420837B true SE420837B (sv) 1981-11-02

Family

ID=27523854

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7309001A SE420837B (sv) 1972-06-27 1973-06-26 3-(substituerad metyl)-3-cefem-4-karbonsyraderivat till anvendning som mellanprodukter samt forfarande for framstellning derav

Country Status (6)

Country Link
CA (1) CA1015745A (fr)
CH (1) CH601312A5 (fr)
DE (1) DE2332045A1 (fr)
FR (1) FR2208909B1 (fr)
GB (1) GB1438800A (fr)
SE (1) SE420837B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1565941A (en) 1977-02-08 1980-04-23 Toyama Chemical Co Ltd Process for producing 7-(substituted)amino-3-substituted thiomethyl cephem carboxylic acids
JPS6027677B2 (ja) 1978-07-06 1985-06-29 富山化学工業株式会社 ７−置換又は非置換アミノ−３−置換チオメチルセフエムカルボン酸類の新規製造法
WO2002086143A2 (fr) * 2001-04-19 2002-10-31 Bioferma Murcia, S.A. Procede relatif a l'elaboration de derives de cephalosporine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH481142A (de) * 1966-12-05 1969-11-15 Ciba Geigy Verfahren zur Isolierung von Cephalosporin C
BE759064A (fr) * 1969-12-17 1971-05-17 Lilly Co Eli Une methode pour transformer la cephalosporine c. en un derive soluble dans un solvant organique, et le compose qui en
GB1311268A (en) * 1971-01-26 1973-03-28 Pfizer Process for the isolation of n-benzoyl cephalosporin c

Also Published As

Publication number Publication date
FR2208909A1 (fr) 1974-06-28
CH601312A5 (fr) 1978-07-14
DE2332045A1 (de) 1974-01-10
FR2208909B1 (fr) 1978-01-06
GB1438800A (en) 1976-06-09
CA1015745A (fr) 1977-08-16

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