DK126334B - Analogous process for the preparation of derivatives of 7-amino-cephalosporanic acid or salts thereof. - Google Patents

Analogous process for the preparation of derivatives of 7-amino-cephalosporanic acid or salts thereof.

Info

Publication number
DK126334B
DK126334B DK642068AA DK642068A DK126334B DK 126334 B DK126334 B DK 126334B DK 642068A A DK642068A A DK 642068AA DK 642068 A DK642068 A DK 642068A DK 126334 B DK126334 B DK 126334B
Authority
DK
Denmark
Prior art keywords
derivatives
salts
amino
preparation
cephalosporanic acid
Prior art date
Application number
DK642068AA
Other languages
Danish (da)
Inventor
H Bickel
R Bosshardt
B Fechtig
E Menard
J Mueller
H Peter
Original Assignee
Ciba Geigy Ag
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 CH268A external-priority patent/CH497462A/en
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of DK126334B publication Critical patent/DK126334B/en

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/545—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, cefaclor, or cephalexine
    • 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
    • C07D501/24—7-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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F59/00—Supports adapted to retain the shape of particular articles being dried, e.g. incorporating heating means
    • D06F59/02—Supports adapted to retain the shape of particular articles being dried, e.g. incorporating heating means for garments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Fodder In General (AREA)
DK642068AA 1968-01-02 1968-12-30 Analogous process for the preparation of derivatives of 7-amino-cephalosporanic acid or salts thereof. DK126334B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH268A CH497462A (en) 1968-01-02 1968-01-02 7-aminocephalosporanic acid derivs antibacterial
CH1379668 1968-09-16

Publications (1)

Publication Number Publication Date
DK126334B true DK126334B (en) 1973-07-02

Family

ID=25683230

Family Applications (1)

Application Number Title Priority Date Filing Date
DK642068AA DK126334B (en) 1968-01-02 1968-12-30 Analogous process for the preparation of derivatives of 7-amino-cephalosporanic acid or salts thereof.

Country Status (8)

Country Link
JP (1) JPS4921154B1 (en)
BE (1) BE726316A (en)
BR (1) BR6905279D0 (en)
DE (1) DE1817121A1 (en)
DK (1) DK126334B (en)
FR (2) FR1601150A (en)
GB (1) GB1247899A (en)
NL (1) NL6818868A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH522677A (en) * 1969-10-10 1972-06-30 Ciba Geigy Ag Process for the preparation of new derivatives of 7-aminocephalosporanic acid
JPS56106458U (en) * 1980-01-18 1981-08-19

Also Published As

Publication number Publication date
BE726316A (en) 1969-06-30
NL6818868A (en) 1969-07-04
BR6905279D0 (en) 1973-02-13
GB1247899A (en) 1971-09-29
JPS4921154B1 (en) 1974-05-30
DE1817121A1 (en) 1969-08-07
FR1601150A (en) 1970-08-10
FR8468M (en) 1972-01-07

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