HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-bromobutanimide → HCID 15598728, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-bromobutanimide | HCID 67184 | — |
| Reactant | HCID 1535496 | HCID 1535496 | — |
| Catalyst | Benzoyl Peroxide | HCID 7187 | — |
| Solvent | Carbon Tetrachloride | HCID 5943 | — |
| Product | HCID 15598728 | HCID 15598728 | 111.9% |
Reaction Steps
A solution of 5,7-diacetoxy-4'-methoxy-2-methylisoflavone (2 g), benzoyl peroxide (0.1 g) and N-bromosuccinimide (1.4 g) in 120 ml carbon tetrachloride was heated under reflux for 20 hours, the solvent was distilled off under reduced pressure, and the solid residue was treated with water. The crude product collected by filtration was recrystallized from methanol, affording 2.7 g of 5,7-diacetoxy-4'-methoxy-2-bromomethylisoflavone.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04960908 |
| Source dataset | uspto-grants-1990_10 |
| ORD ID | ord-d5fa8700cc754ee895b615bd4c15ce23 |
| Source note | uspto-grants-1990_10 |