BE793885A - Phenoxyacyloxalkyl-penicillins - with broad spectrum antibiotic activity - Google Patents

Phenoxyacyloxalkyl-penicillins - with broad spectrum antibiotic activity

Info

Publication number
BE793885A
BE793885A BE793885DA BE793885A BE 793885 A BE793885 A BE 793885A BE 793885D A BE793885D A BE 793885DA BE 793885 A BE793885 A BE 793885A
Authority
BE
Belgium
Prior art keywords
phenoxyacyloxalkyl
penicillins
lower alkyl
acid
broad spectrum
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Hoffmann La Roche
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.)
Publication date
Priority claimed from CH43472A external-priority patent/CH565183A5/xx
Publication of BE793885A publication Critical patent/BE793885A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
    • B25C5/02—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor with provision for bending the ends of the staples on to the work
    • B25C5/0221—Stapling tools of the table model type, i.e. tools supported by a table or the work during operation
    • B25C5/0257—Stapling tools of the table model type, i.e. tools supported by a table or the work during operation without an anvil, e.g. using staples of particular shape bent during the stapling operation without the use of external clinching means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
    • B25C5/06—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor without provision for bending the ends of the staples on to the work
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Title cpds of formula (I) (where T is 2-5C alkyl, R is halogen, lower alkyl, lower alkoxy, NO2, (lower alkoxy)-(lower alkyl), di (lower alkyl)amino, lower alkylsulphonylamido, di (lower alkyl) sulphonylamido or lower alkanoylamino, and n is 0 or 1) and their salts and hydrated forms, which are acid-resistant, orally active broad-spectrum bactericides, are prepd. by reacting 6-aminopenicillanic acid, the carboxyl gp of which is protected, with an acid of formula (II) or a reactive deriv., eliminating protecting gps, and opt. converting the prod. into a salt.
BE793885D 1972-01-12 Phenoxyacyloxalkyl-penicillins - with broad spectrum antibiotic activity BE793885A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH43472A CH565183A5 (en) 1971-09-09 1972-01-12

Publications (1)

Publication Number Publication Date
BE793885A true BE793885A (en) 1973-07-11

Family

ID=4186930

Family Applications (1)

Application Number Title Priority Date Filing Date
BE793885D BE793885A (en) 1972-01-12 Phenoxyacyloxalkyl-penicillins - with broad spectrum antibiotic activity

Country Status (4)

Country Link
JP (1) JPS4880587A (en)
BE (1) BE793885A (en)
IL (1) IL41083A (en)
ZA (1) ZA728771B (en)

Also Published As

Publication number Publication date
JPS4880587A (en) 1973-10-29
IL41083A0 (en) 1973-02-28
ZA728771B (en) 1973-08-29
IL41083A (en) 1976-02-29

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