GB963375A - 5-phenyl-2-ethylamino-4-oxazolinone and its preparation - Google Patents

5-phenyl-2-ethylamino-4-oxazolinone and its preparation

Info

Publication number
GB963375A
GB963375A GB723362A GB723362A GB963375A GB 963375 A GB963375 A GB 963375A GB 723362 A GB723362 A GB 723362A GB 723362 A GB723362 A GB 723362A GB 963375 A GB963375 A GB 963375A
Authority
GB
United Kingdom
Prior art keywords
phenyl
oxazolinone
ethylamino
preparation
haloacetyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB723362A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DAUSSE LAB
Original Assignee
DAUSSE LAB
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 FR853826A external-priority patent/FR1438160A/en
Priority claimed from FR862555A external-priority patent/FR1243M/en
Application filed by DAUSSE LAB filed Critical DAUSSE LAB
Publication of GB963375A publication Critical patent/GB963375A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D263/48—Nitrogen atoms not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The invention comprises 5-phenyl -2- ethylamino -4- oxazolinone, its preparation by heating an N1-ethyl-N11-(a -phenyl -a - haloacetyl) urea in the presence of a hydrogen halide binding agent, and pharmaceutical preparations containing it. The starting materials are prepared by condensing N-ethylurea with an a -phenyl -a - haloacetyl halide. The compound of the invention may be used as a psychotonic, an "anti-fatigue" agent or an anorexigenic, and may be administered in the form of pharmaceutical preparations (e.g. tablets) containing it together with a diluent.
GB723362A 1961-02-24 1962-02-23 5-phenyl-2-ethylamino-4-oxazolinone and its preparation Expired GB963375A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR853826A FR1438160A (en) 1961-02-24 1961-02-24 Amino oxazolinones and ureas used in their preparation
FR862555A FR1243M (en) 1961-02-24 1961-05-23 Medicinal product based on an amino oxazolinone derivative intended, in particular, for the treatment of asthenia.
FR885243A FR26F (en) 1961-02-24 1962-01-18 Medicinal product based on an amino oxazolinone derivative, intended, in particular, for the treatment of asthenia.

Publications (1)

Publication Number Publication Date
GB963375A true GB963375A (en) 1964-07-08

Family

ID=27245877

Family Applications (1)

Application Number Title Priority Date Filing Date
GB723362A Expired GB963375A (en) 1961-02-24 1962-02-23 5-phenyl-2-ethylamino-4-oxazolinone and its preparation

Country Status (5)

Country Link
CH (1) CH412897A (en)
DE (1) DE1297108B (en)
DK (1) DK116058B (en)
FR (1) FR26F (en)
GB (1) GB963375A (en)

Also Published As

Publication number Publication date
DE1297108B (en) 1969-06-12
CH412897A (en) 1966-05-15
FR26F (en) 1963-04-05
DK116058B (en) 1969-12-08

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