DD144412A5 - Verfahren zur herstellung von cephalosporinderivaten - Google Patents

Verfahren zur herstellung von cephalosporinderivaten Download PDF

Info

Publication number
DD144412A5
DD144412A5 DD79213817A DD21381779A DD144412A5 DD 144412 A5 DD144412 A5 DD 144412A5 DD 79213817 A DD79213817 A DD 79213817A DD 21381779 A DD21381779 A DD 21381779A DD 144412 A5 DD144412 A5 DD 144412A5
Authority
DD
German Democratic Republic
Prior art keywords
group
hydrogen atom
lower alkyl
item
methyl
Prior art date
Application number
DD79213817A
Other languages
German (de)
English (en)
Inventor
Isao Matsunaga
Takao Noto
Toshiyuki Nebashi
Yusuke Harada
Hisao Endo
Takao Kimura
Hiroshi Okazaki
Haruki Ogawa
Minoru Shindo
Original Assignee
Chugai Pharmaceutical Co 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 JP7486878A external-priority patent/JPS552637A/ja
Priority claimed from JP11062778A external-priority patent/JPS5538304A/ja
Priority claimed from JP5084179A external-priority patent/JPS55143995A/ja
Application filed by Chugai Pharmaceutical Co Ltd filed Critical Chugai Pharmaceutical Co Ltd
Publication of DD144412A5 publication Critical patent/DD144412A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/16—Derivatives of isocyanic acid having isocyanate groups acylated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/18—Benzotriazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DD79213817A 1978-06-22 1979-06-21 Verfahren zur herstellung von cephalosporinderivaten DD144412A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7486878A JPS552637A (en) 1978-06-22 1978-06-22 Cephalosporin derivative and its salt
JP11062778A JPS5538304A (en) 1978-09-11 1978-09-11 Cephalosporin derivative and its preparation
JP5084179A JPS55143995A (en) 1979-04-26 1979-04-26 Cephalosporin derivative and its preparation

Publications (1)

Publication Number Publication Date
DD144412A5 true DD144412A5 (de) 1980-10-15

Family

ID=27294097

Family Applications (1)

Application Number Title Priority Date Filing Date
DD79213817A DD144412A5 (de) 1978-06-22 1979-06-21 Verfahren zur herstellung von cephalosporinderivaten

Country Status (24)

Country Link
US (4) US4298605A (cs)
AR (2) AR231449A1 (cs)
AT (2) AT365196B (cs)
AU (1) AU524816B2 (cs)
BE (1) BE877139A (cs)
CA (1) CA1131617A (cs)
CH (1) CH640859A5 (cs)
CS (1) CS212222B2 (cs)
DD (1) DD144412A5 (cs)
DE (1) DE2925302C2 (cs)
DK (1) DK225179A (cs)
ES (5) ES481837A1 (cs)
FI (1) FI791991A7 (cs)
FR (1) FR2429220A1 (cs)
GB (1) GB2025944B (cs)
HU (1) HU178461B (cs)
IE (1) IE48581B1 (cs)
IL (1) IL57480A (cs)
IT (1) IT1192777B (cs)
NL (1) NL7904846A (cs)
NO (1) NO792036L (cs)
PT (1) PT69794A (cs)
SE (1) SE7905520L (cs)
YU (4) YU147779A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874680A (ja) * 1981-10-01 1983-05-06 Kyowa Hakko Kogyo Co Ltd β−ラクタム化合物
US4783443A (en) * 1986-03-03 1988-11-08 The University Of Chicago Amino acyl cephalosporin derivatives
US7956216B2 (en) * 2006-12-21 2011-06-07 The Walter And Eliza Hall Institute Of Medical Research Alpha-helical mimetics

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687949A (en) * 1969-01-21 1972-08-29 Bristol Myers Co Synthetic cephalosporins
GB1479711A (en) 1973-06-12 1977-07-13 Beecham Group Ltd Acylureido cephalosporins
US3925368A (en) * 1974-04-01 1975-12-09 Lilly Co Eli Acylureido substituted cephalosporins
CA1100129A (en) 1974-08-02 1981-04-28 William H.W. Lunn Cephalosporin compounds
BE832725A (fr) 1974-09-03 1976-02-25 Nouveaux composes meterocycliques et composition pharmaceutique les contenant
GB1498025A (en) 1975-10-01 1978-01-18 Beecham Group Ltd 3-carbamoyloxymethyl-7-8-(substituted acetamido)-3-cephem-4-carboxylic acid derivatives and methods for their preparation
GB1508314A (en) 1974-12-10 1978-04-19 Beecham Group Ltd 7-alpha-methoxy-7-beta-(substituted-acetamido)-cephalosporins and methods for their preparation
DK43476A (da) * 1975-02-04 1976-08-05 Fujisawa Pharmaceutical Co Fremgangsmade til fremstilling af cephemcarboxylsyrer
US4080451A (en) * 1975-03-27 1978-03-21 Pfizer Inc. Cephalosporin derivatives
JPS525787A (en) * 1975-06-27 1977-01-17 Bristol Myers Co Antiibacterial agent
NZ182649A (en) 1975-11-27 1979-11-01 Beecham Group Ltd Cephalosporins,intermediates, and phrmaceutical compositions
US4061630A (en) * 1976-02-20 1977-12-06 Eli Lilly And Company 7-Substituted-ureido-3-carbamoyloxymethyl cephalosporin antibiotics
GB1518722A (en) 1976-05-05 1978-07-26 Beecham Group Ltd Pharmaceutical composition containing cephalosporin compounds
FR2358410A1 (fr) 1976-07-14 1978-02-10 Beecham Group Ltd Cephanosporines utilisables comme medicaments
US4144391A (en) * 1977-03-07 1979-03-13 Eli Lilly And Company Cephalosporin displacement reaction

Also Published As

Publication number Publication date
US4298605A (en) 1981-11-03
AR231294A1 (es) 1984-10-31
ES489645A0 (es) 1981-02-16
ES489647A0 (es) 1981-04-01
ATA440879A (de) 1981-05-15
AT371821B (de) 1983-08-10
ES481837A1 (es) 1980-08-16
CS212222B2 (en) 1982-03-26
ES8103099A1 (es) 1981-02-16
CH640859A5 (de) 1984-01-31
BE877139A (fr) 1979-12-21
NL7904846A (nl) 1979-12-28
YU147779A (en) 1983-06-30
IT7968273A0 (it) 1979-06-14
CA1131617A (en) 1982-09-14
ES8104303A1 (es) 1981-03-16
US4328224A (en) 1982-05-04
FR2429220A1 (fr) 1980-01-18
ES489648A0 (es) 1981-02-16
US4301161A (en) 1981-11-17
YU54383A (en) 1984-02-29
ES8103100A1 (es) 1981-02-16
GB2025944B (en) 1982-09-29
NO792036L (no) 1979-12-28
SE7905520L (sv) 1980-03-07
YU54583A (en) 1984-02-29
AU524816B2 (en) 1982-10-07
AR231449A1 (es) 1984-11-30
DE2925302C2 (de) 1984-01-19
HU178461B (en) 1982-05-28
IL57480A0 (en) 1979-10-31
US4341776A (en) 1982-07-27
DK225179A (da) 1979-12-23
FR2429220B1 (cs) 1983-05-27
IE48581B1 (en) 1985-03-06
AU4769579A (en) 1980-01-03
YU54683A (en) 1984-02-29
IT1192777B (it) 1988-05-04
ES489646A0 (es) 1981-03-16
DE2925302A1 (de) 1980-01-24
PT69794A (en) 1979-07-01
FI791991A7 (fi) 1981-01-01
GB2025944A (en) 1980-01-30
AT365196B (de) 1981-12-28
ATA115181A (de) 1982-12-15
IE791182L (en) 1979-12-22
ES8104305A1 (es) 1981-04-01
IL57480A (en) 1982-03-31

Similar Documents

Publication Publication Date Title
DE2706413C2 (de) Acyloxyethylester des Cefuroxims, Verfahren zu deren Herstellung und diese enthaltende pharmazeutische Zusammensetzungen
DE1795292B2 (de) Cephalosporinderivate und Verfahren zu deren Herstellung
CH634578A5 (de) Verfahren zur herstellung von neuen cephalosporinderivaten.
DE2228012B2 (de) -Aminophenylacetamido] -penicülansäure und Verfahren zu seiner Herstellung
DE2312042A1 (de) Cephalosporine und verfahren zu deren herstellung
DE2331078C2 (de) 3-Substituierte 7β-Amino-cepham-4-carbonsäureverbindungen
DE2514020A1 (de) Acylureidocephalosporine
DD282691A5 (de) Verfahren zur herstellung von cephalosporin
DE2735732A1 (de) Cephalosporinester
DE2428139A1 (de) Cephalosporine, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneipraeparate
DD144412A5 (de) Verfahren zur herstellung von cephalosporinderivaten
DE2359354A1 (de) Alpha-aminoacylcephalosporinaether
DE1670301C3 (de) 7- (Pyndylmercaptoacetamido) cephalosporansäuren, deren Salze und Verfahren zu ihrer Herstellung
DE2360620C2 (de) Verfahren zur Herstellung von lactolartigen Cephalosporinen
DE2809594A1 (de) Neue penicillinderivate, verfahren zu ihrer herstellung und diese enthaltende arzneimittel
DE2442702C2 (de) Cephalosporinverbindungen, Verfahren zu ihrer Herstellung und antibakterielle Mittel, die diese Verbindungen enthalten
DE3901405A1 (de) Cephalosporinderivate und verfahren zu ihrer herstellung
DE2943437A1 (de) Cephalosporinverbindungen
CH625805A5 (cs)
DE2655717A1 (de) Thiadiazolylderivate von 7-acylamido-3-cephem-4-carbonsaeure, verfahren zu deren herstellung und dieselben enthaltende pharmazeutische und veterinaermedizinische mittel
DE2731261A1 (de) 3-(alkylsulfonamidoalkyltetrazolylthiomethyl)-cephalosporin-derivate und ihre salze, verfahren zu ihrer herstellung und arzneimittel
DD143259A5 (de) Verfahren zur herstellung von penicillansaeurederivaten
DE2021073A1 (de) alpha-Amino-2,4,6-cycloheptatrienyl-methylcephalosporine und Verfahren zu ihrer Herstellung
DE2639380A1 (de) 3- eckige klammer auf 1-(2-hydroxyalkyl)-tetrazol-5-ylthiomethyl eckige klammer zu -3-cephem-4-carbonsaeuren, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
CH615186A5 (en) Process for the preparation of cephem compounds