CH513176A - Process for the production of new hydantoin derivatives - Google Patents
Process for the production of new hydantoin derivativesInfo
- Publication number
- CH513176A CH513176A CH109669A CH109669A CH513176A CH 513176 A CH513176 A CH 513176A CH 109669 A CH109669 A CH 109669A CH 109669 A CH109669 A CH 109669A CH 513176 A CH513176 A CH 513176A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- hydantoin derivatives
- new hydantoin
- new
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed 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
- C07D233/80—Two oxygen atoms, e.g. hydantoin with hetero atoms or acyl radicals directly attached to ring nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1202968 | 1968-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH513176A true CH513176A (en) | 1971-09-30 |
Family
ID=11139342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH109669A CH513176A (en) | 1968-01-26 | 1969-01-24 | Process for the production of new hydantoin derivatives |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT281863B (en) |
| BE (1) | BE727366A (en) |
| BR (1) | BR6905856D0 (en) |
| CH (1) | CH513176A (en) |
| DE (1) | DE1966142A1 (en) |
| ES (1) | ES362888A1 (en) |
| FR (1) | FR2000801A1 (en) |
| GB (1) | GB1174760A (en) |
| IL (1) | IL31458A (en) |
| NL (1) | NL6900631A (en) |
| NO (1) | NO122976B (en) |
| SE (1) | SE348732B (en) |
| YU (1) | YU33193B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT317662B (en) * | 1971-05-15 | 1974-09-10 | Farmaceutici Italia | Animal growth promoting feed |
| ES2180537T3 (en) * | 1991-08-14 | 2003-02-16 | Procter & Gamble Pharma | NEW 4-OXOCICLIC UREAS, USED AS ANTIARRITHMIC OR ANTIFIBRILLATING AGENTS. |
-
1969
- 1969-01-15 NL NL6900631A patent/NL6900631A/xx unknown
- 1969-01-20 YU YU0125/69A patent/YU33193B/en unknown
- 1969-01-21 IL IL31458A patent/IL31458A/en unknown
- 1969-01-22 DE DE19691966142 patent/DE1966142A1/en active Pending
- 1969-01-23 GB GB3905/69A patent/GB1174760A/en not_active Expired
- 1969-01-23 AT AT68669A patent/AT281863B/en not_active IP Right Cessation
- 1969-01-24 BR BR205856/69A patent/BR6905856D0/en unknown
- 1969-01-24 SE SE00946/69A patent/SE348732B/xx unknown
- 1969-01-24 CH CH109669A patent/CH513176A/en not_active IP Right Cessation
- 1969-01-24 NO NO0281/69A patent/NO122976B/no unknown
- 1969-01-24 FR FR6901336A patent/FR2000801A1/en active Granted
- 1969-01-24 BE BE727366D patent/BE727366A/xx unknown
- 1969-01-24 ES ES362888A patent/ES362888A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| YU12569A (en) | 1975-12-31 |
| ES362888A1 (en) | 1970-11-16 |
| IL31458A (en) | 1972-06-28 |
| YU33193B (en) | 1976-06-30 |
| FR2000801B1 (en) | 1975-03-07 |
| GB1174760A (en) | 1969-12-17 |
| FR2000801A1 (en) | 1969-09-12 |
| DE1902985A1 (en) | 1970-07-30 |
| IL31458A0 (en) | 1969-03-27 |
| AT281863B (en) | 1970-06-10 |
| NO122976B (en) | 1971-09-13 |
| SE348732B (en) | 1972-09-11 |
| BE727366A (en) | 1969-07-24 |
| NL6900631A (en) | 1969-07-29 |
| DE1966142A1 (en) | 1971-11-18 |
| BR6905856D0 (en) | 1973-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |