CH553217A - Procede de preparation d'halogenures et de sulfonates d'acide 7-((3,5,7-triaza-1-azonia-1-adamantyl) acetamido)-cephalosporanique. - Google Patents

Procede de preparation d'halogenures et de sulfonates d'acide 7-((3,5,7-triaza-1-azonia-1-adamantyl) acetamido)-cephalosporanique.

Info

Publication number
CH553217A
CH553217A CH961072A CH961072A CH553217A CH 553217 A CH553217 A CH 553217A CH 961072 A CH961072 A CH 961072A CH 961072 A CH961072 A CH 961072A CH 553217 A CH553217 A CH 553217A
Authority
CH
Switzerland
Prior art keywords
cephalosporanique
azonia
halogenides
triaza
sulphonates
Prior art date
Application number
CH961072A
Other languages
English (en)
Original Assignee
Squibb & Sons Inc
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
Application filed by Squibb & Sons Inc filed Critical Squibb & Sons Inc
Publication of CH553217A publication Critical patent/CH553217A/fr

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
CH961072A 1971-06-28 1972-06-27 Procede de preparation d'halogenures et de sulfonates d'acide 7-((3,5,7-triaza-1-azonia-1-adamantyl) acetamido)-cephalosporanique. CH553217A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15769071A 1971-06-28 1971-06-28

Publications (1)

Publication Number Publication Date
CH553217A true CH553217A (fr) 1974-08-30

Family

ID=22564850

Family Applications (1)

Application Number Title Priority Date Filing Date
CH961072A CH553217A (fr) 1971-06-28 1972-06-27 Procede de preparation d'halogenures et de sulfonates d'acide 7-((3,5,7-triaza-1-azonia-1-adamantyl) acetamido)-cephalosporanique.

Country Status (6)

Country Link
US (1) US3720669A (fr)
CH (1) CH553217A (fr)
DE (1) DE2231218A1 (fr)
FR (1) FR2143835B1 (fr)
GB (1) GB1355487A (fr)
HU (1) HU164684B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10000510B2 (en) 2014-08-18 2018-06-19 Merck Sharp & Dohme Corp. Salt forms of ceftolozane
US10214543B2 (en) 2014-12-30 2019-02-26 Merck Sharp & Dohme Corp. Synthesis of cephalosporin compounds

Also Published As

Publication number Publication date
US3720669A (en) 1973-03-13
FR2143835B1 (fr) 1975-10-31
GB1355487A (en) 1974-06-05
HU164684B (fr) 1974-03-28
FR2143835A1 (fr) 1973-02-09
DE2231218A1 (de) 1973-01-11

Similar Documents

Publication Publication Date Title
BE791653A (fr) Procede electrolytique de preparation de l'acide
BE792326A (fr) Procede pour la preparation d'halogenohydrines
RO63489A (fr) Procede pour la separation d'acide fluorhydrique
CH547311A (fr) Procede de preparation d'un complexe d'acide de cephalosporine et de n,n-dimethylformamide ou de n,n-dimethylacetamide.
RO63443A (fr) Procede pour la preparation du dihydrate d'acide 7-(d-alpha-amino-1,4-cyclohexadien-1-ile-acetamido)-desacetoxycephalosporanique
CH557382A (fr) Procede de preparation de l'acide 7-((alpha)-hydroxy-(alpha)-phenyl)-acetamido-3-(1-methyl-1h-tetrazol-5-ylthiomethyl)-3-cephem-4-carboxylique et de ses derives.
BE785344A (fr) Procede de preparation d'alcenyl-silanes
CH557319A (fr) Procede de preparation de nouveaux derives de l'acide butyrique.
BE780604A (fr) Procede de preparation de derives d'acide
RO64269A (fr) Procede pour la preparation des izoxazole-(5,4-d)-pirymidines
BE789049A (fr) Procede pour la preparation de l'acide citrique
CH550187A (fr) Procede de preparation de l'eburnamonine.
BE785055A (fr) Procede de preparation d'alpha-monohydroxylamino- anthraquinoneet d'alpha,alpha'-dihydroxylamino-anthraquinone
RO69916A (fr) Procede pour la preparation du nitryle d'acide 3,7-dimethylocte-2-en-oique
CH553217A (fr) Procede de preparation d'halogenures et de sulfonates d'acide 7-((3,5,7-triaza-1-azonia-1-adamantyl) acetamido)-cephalosporanique.
OA04328A (fr) Procédé de préparation d'acide 2-alcoxy-5-alcoylsul-fonylbenzoque.
BE793231A (fr) Procede de preparation d'halogenures d'acides
BE762365A (fr) Procede pour la preparation d'acide amidoalcanes-sulfoniques
CH552010A (fr) Procede pour la preparation de l'(alpha)-(carbo(5-indanyloxy))benzylpenicilline.
CH554370A (fr) Procede de preparation d'halogenures et de sulfonates d'acide 6-((3,5,7-triaza-1-azonia-1-adamantyl)acetamido)penicillanique.
RO66639A (fr) Procede pour la preparation de l'acide n5-methyltetrahydrohomopholique
CH554898A (fr) Procede de preparation de derives d'acide 2-(thiocarbonylamino)acetamidocephalosporanique.
RO70672A (fr) Procede pour la preparation des derives de l'acide 6-aminopenicillanique
BE790056A (fr) Procede de preparation de 1, 1'-dianthraquinonyles
RO62297A (fr) Procede de obtention d'un mixture proteique

Legal Events

Date Code Title Description
PL Patent ceased