HuagongsheHuagongshe Chemistry Print Report · For research reference only
Bromine → 2-Bromo-1-(4-chlorophenyl)hexan-1-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Bromine | HCID 24408 | — |
| Reactant | 4'-Chlorohexanophenone | HCID 458187 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | 2-Bromo-1-(4-chlorophenyl)hexan-1-one | HCID 19861149 | — |
Reaction Steps
Bromine (0.02 mol) was added dropwise to a stirred solution of 4'-chlorohexanophenone (0.02 mol) in dry diethyl ether (20 ml) at 10°-20° over one hour. The ether was then removed in vacuo from the reaction mixture to leave a pale-yellow liquid which on distillation gave 2-bromo-4'-chlorohexanophenone, b.p. 124°-126°/0.04 mm Hg.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04912121 |
| Source dataset | uspto-grants-1990_03 |
| ORD ID | ord-0bf2686b82d84a4a8c8d3ab7d1d69d30 |
| Source note | uspto-grants-1990_03 |