FR1186915A - Procédé de préparation de la 1-amino-2-imidazolidone - Google Patents
Procédé de préparation de la 1-amino-2-imidazolidoneInfo
- Publication number
- FR1186915A FR1186915A FR1186915DA FR1186915A FR 1186915 A FR1186915 A FR 1186915A FR 1186915D A FR1186915D A FR 1186915DA FR 1186915 A FR1186915 A FR 1186915A
- Authority
- FR
- France
- Prior art keywords
- imidazolidone
- amino
- preparing
- 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
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole 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
- C07D233/30—Oxygen or sulfur atoms
- C07D233/32—One oxygen atom
- C07D233/38—One oxygen atom with acyl radicals or hetero atoms directly attached to ring nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US576236A US2776979A (en) | 1956-04-05 | 1956-04-05 | 1-nitroso-2-imidazolidone and process |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1186915A true FR1186915A (fr) | 1959-09-03 |
Family
ID=24303524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1186915D Expired FR1186915A (fr) | 1956-04-05 | 1957-04-03 | Procédé de préparation de la 1-amino-2-imidazolidone |
Country Status (3)
Country | Link |
---|---|
US (1) | US2776979A (fr) |
FR (1) | FR1186915A (fr) |
GB (1) | GB853498A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993004060A1 (fr) * | 1991-08-14 | 1993-03-04 | Procter & Gamble Pharmaceuticals | Nouvelles urees cycliques utilisees comme agents antiarythmiques et antifibrillants |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL108055C (fr) * | 1958-06-19 | |||
US3115499A (en) * | 1959-10-23 | 1963-12-24 | Norwich Pharma Co | 1-(2-hydroxyethyl)-3-amino-2-imidazolidine-thione |
US3121066A (en) * | 1960-10-28 | 1964-02-11 | Nat Polychemicals Inc | N-nitroso glycolurils and their use as blowing agents in making foamed thermoplastic polymers |
US3407195A (en) * | 1967-04-03 | 1968-10-22 | Norwich Pharma Co | 4-methyl-1-(5-nitrofurfurylideneamino)-2-imidazolidinone |
US4099009A (en) * | 1977-04-11 | 1978-07-04 | Morton-Norwick Products, Inc. | 1-(4-chlorophenyl)-3-(1-ureido)-2-imidazolidinone |
US4105850A (en) * | 1977-05-13 | 1978-08-08 | Morton-Norwich Products, Inc. | 1-Amino-3-(4-chlorophenyl)-2-imidazolidinone |
-
1956
- 1956-04-05 US US576236A patent/US2776979A/en not_active Expired - Lifetime
-
1957
- 1957-03-11 GB GB7985/57A patent/GB853498A/en not_active Expired
- 1957-04-03 FR FR1186915D patent/FR1186915A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993004060A1 (fr) * | 1991-08-14 | 1993-03-04 | Procter & Gamble Pharmaceuticals | Nouvelles urees cycliques utilisees comme agents antiarythmiques et antifibrillants |
EP0891976A1 (fr) * | 1991-08-14 | 1999-01-20 | Procter & Gamble Pharmaceuticals | Urées cycliques comme agents antiarythmiques et antifibrillants |
Also Published As
Publication number | Publication date |
---|---|
US2776979A (en) | 1957-01-08 |
GB853498A (en) | 1960-11-09 |
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