YU31948B - Postupak za pripravo novih heterociklicnih n-derivatov (3-amino-2,4,6-trijod-fenil ali -feniloksi-alkanskih kislin - Google Patents

Postupak za pripravo novih heterociklicnih n-derivatov (3-amino-2,4,6-trijod-fenil ali -feniloksi-alkanskih kislin

Info

Publication number
YU31948B
YU31948B YU0757/68A YU75768A YU31948B YU 31948 B YU31948 B YU 31948B YU 0757/68 A YU0757/68 A YU 0757/68A YU 75768 A YU75768 A YU 75768A YU 31948 B YU31948 B YU 31948B
Authority
YU
Yugoslavia
Prior art keywords
kislin
heterociklicnih
feniloksi
derivatov
alkanskih
Prior art date
Application number
YU0757/68A
Other versions
YU75768A (en
Original Assignee
Bracco Ind Chimica Spa
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 DD69885D external-priority patent/DD69885A/xx
Application filed by Bracco Ind Chimica Spa filed Critical Bracco Ind Chimica Spa
Publication of YU75768A publication Critical patent/YU75768A/en
Publication of YU31948B publication Critical patent/YU31948B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
    • C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0447—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound
    • A61K49/0495—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound intended for oral administration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/02—Preparation by ring-closure or hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D211/74—Oxygen atoms
    • C07D211/76—Oxygen atoms attached in position 2 or 6
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
    • C07D265/30—1,4-Oxazines; Hydrogenated 1,4-oxazines not condensed with other rings
    • C07D265/32—1,4-Oxazines; Hydrogenated 1,4-oxazines not condensed with other rings with oxygen atoms directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
YU0757/68A 1967-04-06 1968-04-03 Postupak za pripravo novih heterociklicnih n-derivatov (3-amino-2,4,6-trijod-fenil ali -feniloksi-alkanskih kislin YU31948B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DD69885D DD69885A (en) 1967-04-06
CH499167A CH483260A (en) 1967-04-06 1967-04-06 New X-ray contrast media and processes for their production
US4172470A 1970-05-28 1970-05-28

Publications (2)

Publication Number Publication Date
YU75768A YU75768A (en) 1973-08-31
YU31948B true YU31948B (en) 1974-02-28

Family

ID=27175052

Family Applications (1)

Application Number Title Priority Date Filing Date
YU0757/68A YU31948B (en) 1967-04-06 1968-04-03 Postupak za pripravo novih heterociklicnih n-derivatov (3-amino-2,4,6-trijod-fenil ali -feniloksi-alkanskih kislin

Country Status (2)

Country Link
CH (1) CH483260A (en)
YU (1) YU31948B (en)

Also Published As

Publication number Publication date
CH483260A (en) 1969-12-31
YU75768A (en) 1973-08-31

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