HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrogen Peroxide → Chalcone epoxide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrogen Peroxide | HCID 784 | — |
| Reactant | Cinnamoylbenzene | HCID 7189 | — |
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | Chalcone epoxide | HCID 92219 | 22% |
Reaction Steps
1.040 g (5 mmol) of chalcone was dissolved in 15 ml of ethanol and to the solution was added 2 ml of 25% hydrogen peroxide and 2 ml of an aqueous solution of 1 M sodium carbonate. The precipitate which was formed after stirring for 3 h was isolated and recrystallized from DMSO-water to give 250 mg (22%) of chalcone epoxide.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06603046B1 |
| Source dataset | uspto-grants-2003_08 |
| ORD ID | ord-237e2fdfe3354990828bfac22728a36b |
| Source note | uspto-grants-2003_08 |