HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-bromobutanimide → alpha-Bromo-m-tolyl cyclopropyl ketone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-bromobutanimide | HCID 67184 | — |
| Reactant | Cyclopropyl 3-methylphenyl ketone | HCID 21431776 | — |
| Solvent | Carbon Tetrachloride | HCID 5943 | — |
| Product | alpha-Bromo-m-tolyl cyclopropyl ketone | HCID 21431784 | — |
Reaction Steps
A stirred suspension of cyclopropyl m-tolyl ketone (16 g) and N-bromosuccinimide (17.8 g) in carbon tetrachloride (100 ml) was irradiated and heated under reflux by means of a tungsten lamp for 2 hours and cooled. The solid was filtered off and the filtrate evaporated. The residual oil was distilled under reduced pressure and the fraction distilling at 115°-130°/0.1 mm was collected.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04028404 |
| Source dataset | uspto-grants-1977_06 |
| ORD ID | ord-9d51acc89387497e886315db9019f4f1 |
| Source note | uspto-grants-1977_06 |