CH586664A5 - - Google Patents
Info
- Publication number
- CH586664A5 CH586664A5 CH1678473A CH1678473A CH586664A5 CH 586664 A5 CH586664 A5 CH 586664A5 CH 1678473 A CH1678473 A CH 1678473A CH 1678473 A CH1678473 A CH 1678473A CH 586664 A5 CH586664 A5 CH 586664A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1854—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL15920972A PL78811B1 (en) | 1972-12-01 | 1972-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH586664A5 true CH586664A5 (en) | 1977-04-15 |
Family
ID=19960779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1678473A CH586664A5 (en) | 1972-12-01 | 1973-11-29 |
Country Status (9)
| Country | Link |
|---|---|
| BG (1) | BG29134A3 (en) |
| CH (1) | CH586664A5 (en) |
| DD (1) | DD109865A5 (en) |
| DE (1) | DE2359584B2 (en) |
| FR (1) | FR2208888B1 (en) |
| GB (1) | GB1417874A (en) |
| HU (1) | HU168243B (en) |
| PL (1) | PL78811B1 (en) |
| SU (1) | SU484684A3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102659637A (en) * | 2012-05-21 | 2012-09-12 | 上海大学 | Novel method for preparing dihydroxyurea |
-
1972
- 1972-12-01 PL PL15920972A patent/PL78811B1/xx unknown
-
1973
- 1973-11-27 FR FR7342098A patent/FR2208888B1/fr not_active Expired
- 1973-11-28 GB GB5510173A patent/GB1417874A/en not_active Expired
- 1973-11-29 CH CH1678473A patent/CH586664A5/xx not_active IP Right Cessation
- 1973-11-29 DE DE19732359584 patent/DE2359584B2/en active Granted
- 1973-11-29 DD DD17497373A patent/DD109865A5/xx unknown
- 1973-11-30 SU SU1973134A patent/SU484684A3/en active
- 1973-11-30 HU HUII000169 patent/HU168243B/hu unknown
- 1973-12-04 BG BG025151A patent/BG29134A3/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102659637A (en) * | 2012-05-21 | 2012-09-12 | 上海大学 | Novel method for preparing dihydroxyurea |
| CN102659637B (en) * | 2012-05-21 | 2014-05-14 | 上海大学 | Method for preparing dihydroxyurea |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2208888A1 (en) | 1974-06-28 |
| DE2359584B2 (en) | 1975-09-25 |
| HU168243B (en) | 1976-03-28 |
| GB1417874A (en) | 1975-12-17 |
| PL78811B1 (en) | 1975-06-30 |
| DD109865A5 (en) | 1974-11-20 |
| BG29134A3 (en) | 1980-09-15 |
| FR2208888B1 (en) | 1978-11-10 |
| DE2359584A1 (en) | 1974-06-20 |
| SU484684A3 (en) | 1975-09-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |