RO64926A - Procede pour la preparation des 4-oxo-2-imidazolidinilidenurees - Google Patents
Procede pour la preparation des 4-oxo-2-imidazolidinilidenureesInfo
- Publication number
- RO64926A RO64926A RO197480253A RO8025374A RO64926A RO 64926 A RO64926 A RO 64926A RO 197480253 A RO197480253 A RO 197480253A RO 8025374 A RO8025374 A RO 8025374A RO 64926 A RO64926 A RO 64926A
- Authority
- RO
- Romania
- Prior art keywords
- imidazolidinilidenurees
- oxo
- preparation
- 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
- C07D233/88—Nitrogen atoms, e.g. allantoin
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40802273A | 1973-10-19 | 1973-10-19 | |
| US50879574A | 1974-09-23 | 1974-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO64926A true RO64926A (fr) | 1980-01-15 |
Family
ID=27020109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO197480253A RO64926A (fr) | 1973-10-19 | 1974-10-17 | Procede pour la preparation des 4-oxo-2-imidazolidinilidenurees |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS5077367A (xx) |
| AR (1) | AR210320A1 (xx) |
| AT (1) | AT348536B (xx) |
| BE (1) | BE821099A (xx) |
| CA (1) | CA1043339A (xx) |
| CH (1) | CH614198A5 (xx) |
| DD (1) | DD114079A5 (xx) |
| DE (1) | DE2448869A1 (xx) |
| DK (1) | DK548874A (xx) |
| ES (1) | ES431153A1 (xx) |
| FI (1) | FI59993C (xx) |
| FR (1) | FR2248042B1 (xx) |
| GB (1) | GB1479909A (xx) |
| HU (1) | HU170857B (xx) |
| IE (1) | IE40067B1 (xx) |
| IL (1) | IL45865A (xx) |
| IN (1) | IN139447B (xx) |
| NL (1) | NL7413718A (xx) |
| NO (1) | NO141162C (xx) |
| RO (1) | RO64926A (xx) |
| SE (1) | SE414173B (xx) |
| YU (1) | YU36932B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI800559A (fi) * | 1979-03-14 | 1980-09-15 | Hoffmann La Roche | Urinaemnederivat |
| US4265900A (en) * | 1979-10-29 | 1981-05-05 | Mcneilab, Inc. | N-Aryl-N'-imidazol-2-ylureas |
| JP5020638B2 (ja) * | 2003-12-15 | 2012-09-05 | シェーリング コーポレイション | 複素環式アスパルチルプロテアーゼインヒビター |
| EP2956443B1 (en) | 2013-02-12 | 2019-09-25 | Buck Institute For Research On Aging | Hydantoins that modulate bace-mediated app processing |
-
1974
- 1974-10-14 DE DE19742448869 patent/DE2448869A1/de not_active Withdrawn
- 1974-10-15 BE BE149558A patent/BE821099A/xx unknown
- 1974-10-15 SE SE7412959A patent/SE414173B/xx unknown
- 1974-10-16 AR AR256117A patent/AR210320A1/es active
- 1974-10-17 RO RO197480253A patent/RO64926A/ro unknown
- 1974-10-17 IL IL45865A patent/IL45865A/xx unknown
- 1974-10-17 CH CH1395174A patent/CH614198A5/xx not_active IP Right Cessation
- 1974-10-18 DK DK548874A patent/DK548874A/da not_active Application Discontinuation
- 1974-10-18 FI FI3065/74A patent/FI59993C/fi active
- 1974-10-18 HU HU74ME00001786A patent/HU170857B/hu unknown
- 1974-10-18 NL NL7413718A patent/NL7413718A/xx not_active Application Discontinuation
- 1974-10-18 YU YU2797/74A patent/YU36932B/xx unknown
- 1974-10-18 AT AT840974A patent/AT348536B/de not_active IP Right Cessation
- 1974-10-18 CA CA211,775A patent/CA1043339A/en not_active Expired
- 1974-10-18 GB GB45246/74A patent/GB1479909A/en not_active Expired
- 1974-10-18 NO NO743771A patent/NO141162C/no unknown
- 1974-10-18 IE IE2146/74A patent/IE40067B1/xx unknown
- 1974-10-18 ES ES431153A patent/ES431153A1/es not_active Expired
- 1974-10-18 JP JP49119494A patent/JPS5077367A/ja active Pending
- 1974-10-18 FR FR7435155A patent/FR2248042B1/fr not_active Expired
- 1974-10-21 DD DD181808A patent/DD114079A5/xx unknown
- 1974-11-07 IN IN2451/CAL/74A patent/IN139447B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HU170857B (hu) | 1977-09-28 |
| NO743771L (xx) | 1975-05-20 |
| BE821099A (fr) | 1975-04-15 |
| YU36932B (en) | 1984-08-31 |
| IL45865A (en) | 1978-01-31 |
| DD114079A5 (xx) | 1975-07-12 |
| FI306574A (xx) | 1975-04-20 |
| SE414173B (sv) | 1980-07-14 |
| IN139447B (xx) | 1976-06-19 |
| ES431153A1 (es) | 1977-02-01 |
| AU7443874A (en) | 1976-04-29 |
| IE40067L (en) | 1975-04-19 |
| DE2448869A1 (de) | 1975-09-04 |
| JPS5077367A (xx) | 1975-06-24 |
| FR2248042B1 (xx) | 1978-07-21 |
| NO141162C (no) | 1980-01-23 |
| YU279774A (en) | 1982-06-18 |
| FI59993B (fi) | 1981-07-31 |
| SE7412959L (xx) | 1975-04-21 |
| NL7413718A (nl) | 1975-04-22 |
| ATA840974A (de) | 1978-07-15 |
| CA1043339A (en) | 1978-11-28 |
| DK548874A (xx) | 1975-07-07 |
| IL45865A0 (en) | 1975-02-10 |
| FR2248042A1 (xx) | 1975-05-16 |
| CH614198A5 (en) | 1979-11-15 |
| AT348536B (de) | 1979-02-26 |
| AR210320A1 (es) | 1977-07-29 |
| IE40067B1 (en) | 1979-02-28 |
| GB1479909A (en) | 1977-07-13 |
| NO141162B (no) | 1979-10-15 |
| FI59993C (fi) | 1981-11-10 |
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