AT281863B - Process for the production of new hydantoin derivatives - Google Patents
Process for the production of new hydantoin derivativesInfo
- Publication number
- AT281863B AT281863B AT68669A AT68669A AT281863B AT 281863 B AT281863 B AT 281863B AT 68669 A AT68669 A AT 68669A AT 68669 A AT68669 A AT 68669A AT 281863 B AT281863 B AT 281863B
- Authority
- AT
- Austria
- 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 |
|---|---|
| AT281863B true AT281863B (en) | 1970-06-10 |
Family
ID=11139342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT68669A AT281863B (en) | 1968-01-26 | 1969-01-23 | 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 |
| SK282656B6 (en) * | 1991-08-14 | 2002-11-06 | Procter And Gamble Pharmaceuticals | 4-Oxocyclic ureas useful as antiarrhythmic and antifibrillatory a gents and pharmaceutical composition comprising the same |
-
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 AT AT68669A patent/AT281863B/en not_active IP Right Cessation
- 1969-01-23 GB GB3905/69A patent/GB1174760A/en not_active Expired
- 1969-01-24 CH CH109669A patent/CH513176A/en not_active IP Right Cessation
- 1969-01-24 ES ES362888A patent/ES362888A1/en not_active Expired
- 1969-01-24 FR FR6901336A patent/FR2000801A1/en active Granted
- 1969-01-24 NO NO0281/69A patent/NO122976B/no unknown
- 1969-01-24 BR BR205856/69A patent/BR6905856D0/en unknown
- 1969-01-24 SE SE00946/69A patent/SE348732B/xx unknown
- 1969-01-24 BE BE727366D patent/BE727366A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES362888A1 (en) | 1970-11-16 |
| SE348732B (en) | 1972-09-11 |
| DE1902985A1 (en) | 1970-07-30 |
| DE1966142A1 (en) | 1971-11-18 |
| FR2000801A1 (en) | 1969-09-12 |
| BE727366A (en) | 1969-07-24 |
| YU33193B (en) | 1976-06-30 |
| IL31458A (en) | 1972-06-28 |
| YU12569A (en) | 1975-12-31 |
| NO122976B (en) | 1971-09-13 |
| NL6900631A (en) | 1969-07-29 |
| BR6905856D0 (en) | 1973-02-08 |
| FR2000801B1 (en) | 1975-03-07 |
| GB1174760A (en) | 1969-12-17 |
| IL31458A0 (en) | 1969-03-27 |
| CH513176A (en) | 1971-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |