HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Bromoaniline → 1-(4-Bromoanilino)-3-phenyl-2-propanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Bromoaniline | HCID 7807 | — |
| Reactant | 2-(Phenylmethyl)oxirane | HCID 94826 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 1-(4-Bromoanilino)-3-phenyl-2-propanol | HCID 22347200 | 70.5% |
Reaction Steps
A mixture of 4-bromoaniline (1.75 g, 0.0102 mol) and 2,3-epoxy-propylbenzene (1.77 g, 0.0132 mol) in methanol (40 mL) was heated at reflux for 16 hours. The mixture was cooled to ambient temperature and concentrated under reduced pressure. The residue was purified by flash chromatography on silica using ethyl acetate/n-heptane (1:5) as mobile phase to yield 1-(4-bromoanilino)-3-phenyl-2-propanol (2.2 g, 0.00719 mol) as a colorless oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06660744B1 |
| Source dataset | uspto-grants-2003_12 |
| ORD ID | ord-dc01332db9424d8487704a15843dc794 |
| Source note | uspto-grants-2003_12 |