RO92108B1 - Procedeu de obtinere a azodicarboxamidei - Google Patents
Procedeu de obtinere a azodicarboxamideiInfo
- Publication number
- RO92108B1 RO92108B1 RO118766A RO11876685A RO92108B1 RO 92108 B1 RO92108 B1 RO 92108B1 RO 118766 A RO118766 A RO 118766A RO 11876685 A RO11876685 A RO 11876685A RO 92108 B1 RO92108 B1 RO 92108B1
- Authority
- RO
- Romania
- Prior art keywords
- azodicarboxamide
- obtaining
- hydrazodicarboxamide
- reactants
- bromine
- Prior art date
Links
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 title abstract 2
- 235000019399 azodicarbonamide Nutrition 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- ULUZGMIUTMRARO-UHFFFAOYSA-N (carbamoylamino)urea Chemical compound NC(=O)NNC(N)=O ULUZGMIUTMRARO-UHFFFAOYSA-N 0.000 abstract 1
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia prezinta un procedeu de obtinere a azodicarboxamidei prin reactia de oxidare a hidrazodicarboxamidei cu bicromat de sodiu, în prezenta de brom si acid sulfuric, folosind anumite raporturi molare între reactanti si lucrand la temperaturi cuprinse între 10 si 25 degree C la timp de contact între 1 si 6 h si la presiunea atmosferica.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO118766A RO92108B1 (ro) | 1985-05-16 | 1985-05-16 | Procedeu de obtinere a azodicarboxamidei |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO118766A RO92108B1 (ro) | 1985-05-16 | 1985-05-16 | Procedeu de obtinere a azodicarboxamidei |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO92108A2 RO92108A2 (ro) | 1987-07-30 |
| RO92108B1 true RO92108B1 (ro) | 1987-07-31 |
Family
ID=20117209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO118766A RO92108B1 (ro) | 1985-05-16 | 1985-05-16 | Procedeu de obtinere a azodicarboxamidei |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO92108B1 (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2177939C2 (ru) * | 1999-10-04 | 2002-01-10 | Открытое акционерное общество "Научно-исследовательский институт химикатов для полимерных материалов" | Способ получения азобисформамида |
-
1985
- 1985-05-16 RO RO118766A patent/RO92108B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO92108A2 (ro) | 1987-07-30 |
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