HuagongsheHuagongshe Chemistry Print Report · For research reference only
Barbituric Acid → 5,5′-(1,2-Diazenediyl)bis[2,4,6(1H,3H,5H)-pyrimidinetrione]
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Barbituric Acid | HCID 6211 | — |
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | HCID 178514329 | HCID 178514329 | — |
| Solvent | Water | HCID 962 | — |
| Product | 5,5′-(1,2-Diazenediyl)bis[2,4,6(1H,3H,5H)-pyrimidinetrione] | HCID 15451086 | — |
Reaction Steps
Introduced into 1100 g of distilled water at 85° C. were 46.2 g of diazobarbituric acid and 38.4 g of barbituric acid. The pH was then adjusted to about pH 5 using aqueous potassium hydroxide solution, followed by 90 minutes of stirring.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08932786B2 |
| Source dataset | uspto-grants-2015_01 |
| ORD ID | ord-adc1bae446b946af95bb7fa9293c2dd7 |
| Source note | uspto-grants-2015_01 |