IT1060055B - Procedimento per produrre acido 7 amminocefalosporanico ed i suoi derivati - Google Patents

Procedimento per produrre acido 7 amminocefalosporanico ed i suoi derivati

Info

Publication number
IT1060055B
IT1060055B IT336364A IT336364A IT1060055B IT 1060055 B IT1060055 B IT 1060055B IT 336364 A IT336364 A IT 336364A IT 336364 A IT336364 A IT 336364A IT 1060055 B IT1060055 B IT 1060055B
Authority
IT
Italy
Prior art keywords
derivatives
procedure
produce
aminocephalosporanic acid
aminocephalosporanic
Prior art date
Application number
IT336364A
Other languages
English (en)
Italian (it)
Original Assignee
Ciba Geigy
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 CH199263A external-priority patent/CH433316A/de
Priority claimed from CH267563A external-priority patent/CH504471A/de
Application filed by Ciba Geigy filed Critical Ciba Geigy
Application granted granted Critical
Publication of IT1060055B publication Critical patent/IT1060055B/it

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
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
IT336364A 1963-02-18 1964-02-17 Procedimento per produrre acido 7 amminocefalosporanico ed i suoi derivati IT1060055B (it)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CH199263A CH433316A (de) 1963-02-18 1963-02-18 Neues Verfahren zur Herstellung von 7-Aminocephalosporanverbindungen
CH267563A CH504471A (de) 1963-11-25 1963-03-01 Neues Verfahren zur Herstellung von 7-Aminocephalosporanverbindungen
CH424963 1963-04-03
CH735863 1963-06-13
CH824663 1963-07-02
CH1211263 1963-10-02
CH1360063 1963-11-06
CH73064 1964-01-22

Publications (1)

Publication Number Publication Date
IT1060055B true IT1060055B (it) 1982-07-10

Family

ID=27570319

Family Applications (1)

Application Number Title Priority Date Filing Date
IT336364A IT1060055B (it) 1963-02-18 1964-02-17 Procedimento per produrre acido 7 amminocefalosporanico ed i suoi derivati

Country Status (7)

Country Link
BE (1) BE643899A (fi)
BR (1) BR6456924D0 (fi)
DK (1) DK118506B (fi)
GB (1) GB1041985A (fi)
IT (1) IT1060055B (fi)
NL (1) NL142165B (fi)
SE (1) SE347003B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH517119A (de) * 1967-09-01 1971-12-31 Ciba Geigy Ag Neues Verfahren zur Herstellung von 7-Aminocephalosporansäure
GB1459212A (en) * 1973-08-01 1976-12-22 Glaxo Lab Ltd N-deacylation of 7-acylamido-3-hydroxy-methyl cephalosporins
IE49377B1 (en) * 1979-02-01 1985-10-02 Lilly Co Eli Process for preparation of beta-lactam compounds
AT378774B (de) * 1982-08-06 1985-09-25 Biochemie Gmbh Verfahren zur deacylierung von penicillinen und cephalosporinen

Also Published As

Publication number Publication date
DK118506B (da) 1970-08-31
BR6456924D0 (pt) 1973-08-28
SE347003B (fi) 1972-07-24
BE643899A (fi) 1964-08-17
NL142165B (nl) 1974-05-15
NL6401421A (fi) 1964-08-19
GB1041985A (en) 1966-09-07

Similar Documents

Publication Publication Date Title
IT970501B (it) Procedimento per la produzione di acido 2.2 ossidisuccinico e suoi derivati
BR6461288D0 (pt) Processo para produzir derivados 3-amino-2-hidroxipropoxi heterociclicos
IT974507B (it) Derivati di 3 idrossiisoxazolo e procedimenti per la loro produzio ne
BR6574051D0 (pt) Processo para preparar amidinas substituidas e derivados reacionais das mesmas
IT1060055B (it) Procedimento per produrre acido 7 amminocefalosporanico ed i suoi derivati
IT1045676B (it) Procedimento per produrre acido 7 amminocepalosporanico ed i suoi derivati
FR1397571A (fr) Nouveau polypeptide et sa préparation
BR6464788D0 (pt) Processos para fazer acidos indolil-amino-aceticos
IL22464A (en) Manufacture of quinazoline derivatives
BR6465427D0 (pt) Processo de preparacao de novos esteres em 21-de derivados pregnanicos
IT1050651B (it) Procedimento per produrre acido 7 amminocefalosporanico ed i suoi derivati
IL21692A (en) Derivatives of alpha-alkylidene-sulfonylphenoxyacetic acid
IT1051712B (it) Derivati dell alfa ossietilamide dell acido di idro d lisergico e 1 metil di idro d lisergico
BE613918A (fr) Polyesters susceptibles de cristallisation
BR6786406D0 (pt) Processo para preparar novos derivados de acido 7-fenilacetamidocefalosporanico
SE333142B (sv) Saett att framstaella kinolinderivat
FR1372090A (fr) Nouveau polypeptide et sa préparation
BR7022831D0 (pt) Acido sulfafenil-indano-di-carboxilico e seus derivados
MY6800057A (en) Improvements relating to derivatives of adamantane
BR6575203D0 (pt) Processo para preparar novos acidos fenotiazino carboxilicos e seus derivados
FI40720C (fi) Menetelmä salisyylihappo-johdannaisten valmistamiseksi
BR6912519D0 (pt) Processo para preparar acido cumenico e seus derivados
IE27249L (en) Derivatives of 6-amino-penicillanic acid
AU287327B2 (en) Derivatives of 7-aminocephalos-poranic acid
CA669056A (en) Derivatives of alkoxy-benzoic acid