GB2053206B - Process for manufacturing racemic 5-aryl hydantoins and products thereof - Google Patents
Process for manufacturing racemic 5-aryl hydantoins and products thereofInfo
- Publication number
- GB2053206B GB2053206B GB8018699A GB8018699A GB2053206B GB 2053206 B GB2053206 B GB 2053206B GB 8018699 A GB8018699 A GB 8018699A GB 8018699 A GB8018699 A GB 8018699A GB 2053206 B GB2053206 B GB 2053206B
- Authority
- GB
- United Kingdom
- Prior art keywords
- products
- racemic
- manufacturing
- hydantoins
- aryl
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- C07D233/76—Two oxygen atoms, e.g. hydantoin with substituted hydrocarbon radicals attached to the third ring carbon atom
-
- 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
- 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
- C07D233/76—Two oxygen atoms, e.g. hydantoin with substituted hydrocarbon radicals attached to the third ring carbon atom
- C07D233/78—Radicals substituted by oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7914562A FR2458546A1 (fr) | 1979-06-07 | 1979-06-07 | Procede de fabrication d'aryl-5 hydantoines racemiques et produits nouveaux en resultant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2053206A GB2053206A (en) | 1981-02-04 |
| GB2053206B true GB2053206B (en) | 1983-02-23 |
Family
ID=9226319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8018699A Expired GB2053206B (en) | 1979-06-07 | 1980-06-06 | Process for manufacturing racemic 5-aryl hydantoins and products thereof |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2458546A1 (enExample) |
| GB (1) | GB2053206B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4452806A (en) * | 1982-11-01 | 1984-06-05 | Pfizer Inc. | Treating diabetic complications with 5-(substituted phenyl)hydantoins |
| US4457939A (en) * | 1982-11-01 | 1984-07-03 | Pfizer Inc. | Aldose reductase inhibiting 5-(2-alkoxy-3-substituted phenyl)hydantoins |
| DE3368614D1 (en) * | 1982-11-01 | 1987-02-05 | Pfizer | 5-(substituted phenyl) hydantoins |
| AT398199B (de) * | 1992-11-27 | 1994-10-25 | Chemie Linz Gmbh | Verfahren zur herstellung von arylhydantoinen |
| DE4301244A1 (de) * | 1993-01-19 | 1994-07-21 | Chemie Linz Deutschland | Verfahren zur Herstellung von Arylhydantoinen |
| AU2003282920A1 (en) | 2002-10-04 | 2004-05-04 | Bristol-Myers Squibb Company | Hydantoin derivatives as inhibitors of matrix metalloproteinases and/or tnf-alpha converting enzyme (tace) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2891069A (en) * | 1957-07-01 | 1959-06-16 | Spencer Chem Co | 5-(2, 4-dihalophenyl) hydantoins |
| FR1326693A (fr) * | 1961-05-08 | 1963-05-10 | Spencer Chem Co | Nouvelles compositions contenant des herbicides et un agent antagoniste de ces derniers et méthode pour le traitement des graines à l'aide desdites compositions |
| CH587903A5 (enExample) * | 1973-05-07 | 1977-05-13 | Ciba Geigy Ag |
-
1979
- 1979-06-07 FR FR7914562A patent/FR2458546A1/fr active Granted
-
1980
- 1980-06-06 GB GB8018699A patent/GB2053206B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2458546B1 (enExample) | 1983-05-13 |
| FR2458546A1 (fr) | 1981-01-02 |
| GB2053206A (en) | 1981-02-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |