AT320154B - Verfahren zur Herstellung von neuen Cephalosporinverbindungen - Google Patents

Verfahren zur Herstellung von neuen Cephalosporinverbindungen

Info

Publication number
AT320154B
AT320154B AT855973A AT855973A AT320154B AT 320154 B AT320154 B AT 320154B AT 855973 A AT855973 A AT 855973A AT 855973 A AT855973 A AT 855973A AT 320154 B AT320154 B AT 320154B
Authority
AT
Austria
Prior art keywords
preparation
cephalosporin compounds
new cephalosporin
new
compounds
Prior art date
Application number
AT855973A
Other languages
German (de)
English (en)
Original Assignee
Takeda Chemical Industries 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
Priority claimed from JP5346671A external-priority patent/JPS5324439B1/ja
Priority claimed from JP8413071A external-priority patent/JPS5442998B2/ja
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Application granted granted Critical
Publication of AT320154B publication Critical patent/AT320154B/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01Sulfonic acids
    • C07C309/02Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/23Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00Sulfonic acids; Halides, esters, or anhydrides thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D501/00Heterocyclic 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
    • C07D501/14Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/207-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/247-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/38Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
AT855973A 1971-07-17 1972-07-14 Verfahren zur Herstellung von neuen Cephalosporinverbindungen AT320154B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5346671A JPS5324439B1 (no) 1971-07-17 1971-07-17
JP8413071A JPS5442998B2 (no) 1971-10-22 1971-10-22

Publications (1)

Publication Number Publication Date
AT320154B true AT320154B (de) 1975-01-27

Family

ID=26394179

Family Applications (2)

Application Number Title Priority Date Filing Date
AT607072A AT318143B (de) 1971-07-17 1972-07-14 Verfahren zur Herstellung von neuen Cephalosporinverbindungen
AT855973A AT320154B (de) 1971-07-17 1972-07-14 Verfahren zur Herstellung von neuen Cephalosporinverbindungen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT607072A AT318143B (de) 1971-07-17 1972-07-14 Verfahren zur Herstellung von neuen Cephalosporinverbindungen

Country Status (16)

Country Link
AT (2) AT318143B (no)
AU (1) AU464451B2 (no)
BE (1) BE786271A (no)
CA (1) CA1005813A (no)
CH (2) CH583242A5 (no)
DE (1) DE2234280C3 (no)
DK (1) DK147339C (no)
ES (1) ES404745A1 (no)
FR (1) FR2146313B1 (no)
GB (1) GB1387656A (no)
HK (1) HK27278A (no)
HU (1) HU166318B (no)
MY (1) MY7800302A (no)
NL (1) NL165749C (no)
NO (1) NO142914C (no)
SE (1) SE405478B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962232A (en) * 1973-11-05 1976-06-08 Eli Lilly And Company 7-methoxycephalosporins
DE2407715C2 (de) * 1974-02-18 1982-12-02 Bayer Ag, 5090 Leverkusen Cephalosporine, Verfahren zu ihrer Herstellung sowie Arzneimittel
JPS5285143A (en) * 1976-01-05 1977-07-15 Takeda Chem Ind Ltd Antimicrobial agents and method of preparing same
US4063019A (en) 1976-03-30 1977-12-13 E. R. Squibb & Sons, Inc. [[[(2,4-Dioxo-1-imidazolidinyl)amino]carbonyl]amino]-acetylcephalosporin derivatives
PH16771A (en) * 1978-04-19 1984-02-22 Ciba Geigy Ag Synergistic mixtures of cepsulodin sodium and an aminoglycoside
US4396619A (en) * 1981-09-08 1983-08-02 Eli Lilly And Company Cephalosporin betaines
US4396620A (en) * 1981-09-08 1983-08-02 Eli Lilly And Company Cephalosporin quinolinium betaines
RU2482312C2 (ru) * 2011-07-04 2013-05-20 В & C Boрлд Ко.Лтд Воздушно-реактивный бесклапанный пульсирующий двигатель

Also Published As

Publication number Publication date
CH583242A5 (de) 1976-12-31
HK27278A (en) 1978-06-09
NL165749B (nl) 1980-12-15
CA1005813A (en) 1977-02-22
NL165749C (nl) 1981-05-15
HU166318B (no) 1975-02-28
ES404745A1 (es) 1975-11-01
DK147339B (da) 1984-06-25
AT318143B (de) 1974-09-25
FR2146313A1 (no) 1973-03-02
SE405478B (sv) 1978-12-11
FR2146313B1 (no) 1975-03-14
NL7209811A (no) 1973-01-19
NO142914C (no) 1980-11-12
MY7800302A (en) 1978-12-31
DE2234280C3 (de) 1979-11-29
GB1387656A (en) 1975-03-19
BE786271A (fr) 1973-01-15
CH586228A5 (no) 1977-03-31
AU4453172A (en) 1974-01-17
NO142914B (no) 1980-08-04
DE2234280A1 (de) 1973-02-08
AU464451B2 (en) 1975-08-28
DE2234280B2 (de) 1979-03-29
SE7209172L (no) 1973-01-18
DK147339C (da) 1985-01-14

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time