DD109865A5 - - Google Patents
Info
- Publication number
- DD109865A5 DD109865A5 DD17497373A DD17497373A DD109865A5 DD 109865 A5 DD109865 A5 DD 109865A5 DD 17497373 A DD17497373 A DD 17497373A DD 17497373 A DD17497373 A DD 17497373A DD 109865 A5 DD109865 A5 DD 109865A5
- Authority
- DD
- German Democratic Republic
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL15920972A PL78811B1 (US06265458-20010724-C00056.png) | 1972-12-01 | 1972-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD109865A5 true DD109865A5 (US06265458-20010724-C00056.png) | 1974-11-20 |
Family
ID=19960779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17497373A DD109865A5 (US06265458-20010724-C00056.png) | 1972-12-01 | 1973-11-29 |
Country Status (9)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102659637B (zh) * | 2012-05-21 | 2014-05-14 | 上海大学 | 一种制备双羟基脲的新方法 |
-
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 DD DD17497373A patent/DD109865A5/xx unknown
- 1973-11-29 DE DE19732359584 patent/DE2359584B2/de active Granted
- 1973-11-30 SU SU1973134A patent/SU484684A3/ru active
- 1973-11-30 HU HUII000169 patent/HU168243B/hu unknown
- 1973-12-04 BG BG7325151A patent/BG29134A3/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2359584A1 (de) | 1974-06-20 |
| SU484684A3 (ru) | 1975-09-15 |
| FR2208888B1 (US06265458-20010724-C00056.png) | 1978-11-10 |
| PL78811B1 (US06265458-20010724-C00056.png) | 1975-06-30 |
| HU168243B (US06265458-20010724-C00056.png) | 1976-03-28 |
| GB1417874A (en) | 1975-12-17 |
| BG29134A3 (en) | 1980-09-15 |
| DE2359584B2 (de) | 1975-09-25 |
| FR2208888A1 (US06265458-20010724-C00056.png) | 1974-06-28 |
| CH586664A5 (US06265458-20010724-C00056.png) | 1977-04-15 |
