CH501642A - Verfahren zur Herstellung von neuen 3-Aryl-5-methylhydantoinen - Google Patents
Verfahren zur Herstellung von neuen 3-Aryl-5-methylhydantoinenInfo
- Publication number
- CH501642A CH501642A CH446769D CH446769D CH501642A CH 501642 A CH501642 A CH 501642A CH 446769 D CH446769 D CH 446769D CH 446769 D CH446769 D CH 446769D CH 501642 A CH501642 A CH 501642A
- Authority
- CH
- Switzerland
- Prior art keywords
- methylhydantoins
- aryl
- preparation
- new
- Prior art date
Links
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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71703568A | 1968-03-28 | 1968-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH501642A true CH501642A (de) | 1971-01-15 |
Family
ID=24880444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH446769D CH501642A (de) | 1968-03-28 | 1969-03-25 | Verfahren zur Herstellung von neuen 3-Aryl-5-methylhydantoinen |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT284145B (nl) |
| BE (1) | BE730557A (nl) |
| CH (1) | CH501642A (nl) |
| DE (1) | DE1915689A1 (nl) |
| DK (1) | DK122816B (nl) |
| FR (1) | FR2004949A1 (nl) |
| GB (1) | GB1262333A (nl) |
| IL (1) | IL31917A (nl) |
| NL (1) | NL6904420A (nl) |
| NO (1) | NO124370B (nl) |
| SE (1) | SE339690B (nl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1138334A (en) * | 1977-10-28 | 1982-12-28 | Karl Bernauer | Pharmaceutical preparations containing certain urea derivatives |
| MC1220A1 (fr) * | 1977-10-28 | 1979-07-20 | Hoffmann La Roche | Nouveaux derives d'imidazolidine |
| CN101304976A (zh) * | 2005-10-11 | 2008-11-12 | 因特蒙公司 | 病毒复制抑制剂 |
-
1969
- 1969-03-21 DK DK156769AA patent/DK122816B/da unknown
- 1969-03-21 NL NL6904420A patent/NL6904420A/xx unknown
- 1969-03-21 NO NO1202/69A patent/NO124370B/no unknown
- 1969-03-21 SE SE03967/69A patent/SE339690B/xx unknown
- 1969-03-25 CH CH446769D patent/CH501642A/de not_active IP Right Cessation
- 1969-03-27 DE DE19691915689 patent/DE1915689A1/de active Pending
- 1969-03-27 IL IL31917A patent/IL31917A/en unknown
- 1969-03-27 AT AT302469A patent/AT284145B/de not_active IP Right Cessation
- 1969-03-27 FR FR6909117A patent/FR2004949A1/fr not_active Withdrawn
- 1969-03-27 BE BE730557D patent/BE730557A/xx unknown
- 1969-03-27 GB GB05970/69A patent/GB1262333A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1262333A (en) | 1972-02-02 |
| DE1915689A1 (de) | 1969-10-09 |
| BE730557A (nl) | 1969-09-29 |
| IL31917A (en) | 1972-03-28 |
| AT284145B (de) | 1970-09-10 |
| NL6904420A (nl) | 1969-09-30 |
| FR2004949A1 (nl) | 1969-12-05 |
| NO124370B (nl) | 1972-04-10 |
| SE339690B (nl) | 1971-10-18 |
| IL31917A0 (en) | 1969-05-28 |
| DK122816B (da) | 1972-04-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |