ES235662A1 - Un metodo para la preparacion de agentes terapeuticos - Google Patents
Un metodo para la preparacion de agentes terapeuticosInfo
- Publication number
- ES235662A1 ES235662A1 ES0235662A ES235662A ES235662A1 ES 235662 A1 ES235662 A1 ES 235662A1 ES 0235662 A ES0235662 A ES 0235662A ES 235662 A ES235662 A ES 235662A ES 235662 A1 ES235662 A1 ES 235662A1
- Authority
- ES
- Spain
- Prior art keywords
- substituted
- naphthylamino
- oxazoline
- unsubstituted
- preparation
- 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
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings 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
- C07D263/28—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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US587224A US2811529A (en) | 1956-05-25 | 1956-05-25 | Naphthylamino oxazolines |
Publications (1)
Publication Number | Publication Date |
---|---|
ES235662A1 true ES235662A1 (es) | 1958-01-16 |
Family
ID=24348906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0235662A Expired ES235662A1 (es) | 1956-05-25 | 1957-05-23 | Un metodo para la preparacion de agentes terapeuticos |
Country Status (2)
Country | Link |
---|---|
US (1) | US2811529A (es) |
ES (1) | ES235662A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2889351A (en) * | 1956-05-25 | 1959-06-02 | Pfizer & Co C | Therapeutic agents |
US2870161A (en) * | 1957-07-08 | 1959-01-20 | Pfizer & Co C | 2-(1-indanyl amino)-oxazolines |
US2956072A (en) * | 1957-07-08 | 1960-10-11 | Pfizer & Co C | N-(1-naphthyl)-n'-(beta-substituted ethyl)-ureas |
US2870159A (en) * | 1957-07-08 | 1959-01-20 | Pfizer & Co C | Hydrogenated 2-(1-naphthylamino)-oxazolines |
US2870160A (en) * | 1957-07-08 | 1959-01-20 | Pfizer & Co C | 2 (benzofuranyl amino)-and 2 (thianaphthenyl amino) oxazolines |
US2876232A (en) * | 1957-07-08 | 1959-03-03 | Pfizer & Co C | Therapeutic agents |
US2992232A (en) * | 1957-07-08 | 1961-07-11 | Pfizer & Co C | Nu-(benzo-furanyl and thianaphthenyl)-nu'-(beta-substituted ethyl)-ureas |
US3140228A (en) * | 1962-03-07 | 1964-07-07 | Bristol Myers Co | Process for analgesia and muscle relaxation by glycerol guaiacolate and salicylamide |
US3432600A (en) * | 1963-09-30 | 1969-03-11 | Du Pont | Partially reduced 2-(1-napthylamino) oxazoline,indanylethylureas,and indanylaminooxazoline |
US3953506A (en) * | 1974-02-07 | 1976-04-27 | American Cyanamid Company | Ureidotetralin compounds |
US4256755A (en) * | 1980-04-28 | 1981-03-17 | E. I. Du Pont De Nemours & Company | Method of using N-substituted dihydro-2-oxazolamines as analgesics |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2702804A (en) * | 1955-02-22 | Process for the preparation of | ||
US2694071A (en) * | 1954-11-09 | Process for the preparation of tech | ||
US2027031A (en) * | 1932-08-19 | 1936-01-07 | Du Pont | Oxazoline compound |
NL50002C (es) * | 1937-04-20 | |||
US2705727A (en) * | 1952-07-10 | 1955-04-05 | Du Pont | Synthesis of ureas |
US2729677A (en) * | 1954-03-16 | 1956-01-03 | Allied Chem & Dye Corp | Process for the manufacture of substituted ureas |
-
1956
- 1956-05-25 US US587224A patent/US2811529A/en not_active Expired - Lifetime
-
1957
- 1957-05-23 ES ES0235662A patent/ES235662A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2811529A (en) | 1957-10-29 |
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