HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-bromobutanimide → HCID 12452841, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-bromobutanimide | HCID 67184 | — |
| Reactant | HCID 53685969 | HCID 53685969 | — |
| Solvent | Carbon Tetrachloride | HCID 5943 | — |
| Product | HCID 12452841 | HCID 12452841 | 85% |
Reaction Steps
A mixture of 3.97 g (0.02 mole) ethyl 2-acetyl-5-methyl-2-hexenoate and 3.55 g (0.02 mole) N-bromosuccinimide in 50 ml of carbon tetrachloride was heated at reflux for 2.5 hours. After cooling, the succinimide was removed by filtration and the solution concentrated by rotary evaporation. Distillation of the crude product gave 3.33 g (85% ) of ethyl 5-isopropyl-2-methyl-3-furoate, bp 112°-114° C. (11 mm).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04025537 |
| Source dataset | uspto-grants-1977_05 |
| ORD ID | ord-0728c37e81da434bb73d2191524a42e2 |
| Source note | uspto-grants-1977_05 |