HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzoyl Peroxide → 2-Bromo-2-(4-chlorophenoxy)-1-phenylethan-1-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzoyl Peroxide | HCID 7187 | — |
| Reactant | Bromine | HCID 24408 | — |
| Reactant | 2-(4-Chlorophenoxy)-1-phenylethanone | HCID 309571 | — |
| Solvent | Chloroform | HCID 6212 | — |
| Product | 2-Bromo-2-(4-chlorophenoxy)-1-phenylethan-1-one | HCID 13062932 | — |
Reaction Steps
Bromine (11.6g) in chloroform (40ml) was added dropwise to a stirred solution of 4-chloro-α-phenoxyacetophenone (18.8g) in chloroform (1200ml) containing dibenzoyl peroxide (50 mg) under photoflood illumination. The reaction was complete after 2 hours, and the chloroform was removed under reduced pressure to give α-bromo-4-chloro-α-phenoxyacetophenone which was used without further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04957934 |
| Source dataset | uspto-grants-1990_09 |
| ORD ID | ord-8b9856266e3e45779906c452b0035492 |
| Source note | uspto-grants-1990_09 |