FR1210948A - Procédé de préparation d'hydantoïnes - Google Patents
Procédé de préparation d'hydantoïnesInfo
- Publication number
- FR1210948A FR1210948A FR1210948DA FR1210948A FR 1210948 A FR1210948 A FR 1210948A FR 1210948D A FR1210948D A FR 1210948DA FR 1210948 A FR1210948 A FR 1210948A
- Authority
- FR
- France
- Prior art keywords
- hydantoins
- preparing
- preparing hydantoins
- 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
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
-
- 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
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two 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
- C07D233/72—Two oxygen atoms, e.g. hydantoin
- C07D233/74—Two oxygen atoms, e.g. hydantoin with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to other ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US684416A US2937184A (en) | 1957-09-17 | 1957-09-17 | Preparation of hydantoins from hydrozones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1210948A true FR1210948A (fr) | 1960-03-11 |
Family
ID=24747963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1210948D Expired FR1210948A (fr) | 1957-09-17 | 1958-09-17 | Procédé de préparation d'hydantoïnes |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2937184A (fr) |
| CH (1) | CH370089A (fr) |
| DE (1) | DE1135476B (fr) |
| FR (1) | FR1210948A (fr) |
| GB (1) | GB844277A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3007937A (en) * | 1959-06-04 | 1961-11-07 | Du Pont | Synthesis of 5-(4-aminobutyl) hydantoin |
| US3078274A (en) * | 1959-06-04 | 1963-02-19 | Du Pont | Production of 5 (4-aminobutyl)-hydantoin and of intermediates therefor |
| US4262128A (en) * | 1976-06-03 | 1981-04-14 | Burroughs Wellcome Co. | Nitrogen heterocycles |
| DE3043259A1 (de) * | 1980-11-15 | 1982-06-03 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von tryptophan-hydantoin |
-
1957
- 1957-09-17 US US684416A patent/US2937184A/en not_active Expired - Lifetime
-
1958
- 1958-09-11 GB GB29163/58A patent/GB844277A/en not_active Expired
- 1958-09-16 DE DEP21367A patent/DE1135476B/de active Pending
- 1958-09-17 FR FR1210948D patent/FR1210948A/fr not_active Expired
- 1958-09-17 CH CH6403458A patent/CH370089A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH370089A (de) | 1963-06-30 |
| US2937184A (en) | 1960-05-17 |
| GB844277A (en) | 1960-08-10 |
| DE1135476B (de) | 1962-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH385863A (fr) | Procédé de préparation d'amino-polyimidazoline-amides | |
| FR1210948A (fr) | Procédé de préparation d'hydantoïnes | |
| CH405305A (fr) | Procédé de préparation de l'androstane-3a-amino-17B-ol | |
| BE574339A (fr) | Procédé de préparation d'époxy-éthylbenzenes | |
| FR1200634A (fr) | Procédé de préparation de l'urée | |
| FR1211916A (fr) | Procédé de préparation d'anhydrite | |
| FR1224076A (fr) | Procédé de préparation d'exo-norbornéol | |
| FR1176749A (fr) | Procédé de préparation d'organodichloroboranes | |
| FR1193454A (fr) | Procédé de préparation d'hydroborures | |
| FR1212788A (fr) | Procédé de préparation d'acylaminocarboxylamides | |
| CH383360A (fr) | Procédé de préparation d'étioprécalciférol | |
| FR1196414A (fr) | Procédé de préparation d'esters fluorophosphoniques | |
| FR1186268A (fr) | Procédé de préparation d'esters méthylène-bis-thioglycoliques | |
| FR1216365A (fr) | Procédé de préparation d'indole-(2)-aldéhydes substitués | |
| FR1201897A (fr) | Procédé de préparation de l'ortho-vinyltoluène | |
| FR1188142A (fr) | Procédé de préparation de sulfate d'hydrazine | |
| FR1190215A (fr) | Procédé de préparation d'engrais | |
| FR1189942A (fr) | Procédé de préparation des diméthylphosphorodithioates d'alkylcarbamoylméthyle | |
| FR1188247A (fr) | Procédé de préparation d'un désinfectant | |
| FR1280607A (fr) | Procédé de préparation d'amidophosphazides | |
| FR1344156A (fr) | Procédé de préparation d'héparylurées | |
| FR1204741A (fr) | Procédé de préparation d'hydrazides substituées | |
| FR1201491A (fr) | Procédé de préparation d'epsilon-caprolactame | |
| FR1212936A (fr) | Procédé de préparation de l'azodicarbonamide | |
| FR1205283A (fr) | Procédé de préparation de 3 alpha-acyloxy-6 beta-hydroxytropanes |