GB963375A - 5-phenyl-2-ethylamino-4-oxazolinone and its preparation - Google Patents
5-phenyl-2-ethylamino-4-oxazolinone and its preparationInfo
- 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
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.
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) |
-
1962
- 1962-01-18 FR FR885243A patent/FR26F/en not_active Expired
- 1962-02-19 CH CH205862A patent/CH412897A/en unknown
- 1962-02-20 DE DE1962L0041273 patent/DE1297108B/en active Pending
- 1962-02-23 DK DK85062A patent/DK116058B/en unknown
- 1962-02-23 GB GB723362A patent/GB963375A/en not_active Expired
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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