HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-bromobutanimide → HCID 12452842, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-bromobutanimide | HCID 67184 | — |
| Reactant | 2-Nonenoic acid, 2-acetyl-, ethyl ester | HCID 3017514 | — |
| Solvent | Carbon Tetrachloride | HCID 5943 | — |
| Product | HCID 12452842 | HCID 12452842 | 69% |
Reaction Steps
A mixture of 4.33 g (0.02 mole) ethyl 2-acetyl-2-nonenoate and 3.57 g (0.02 mole) N-bromosuccinimide in 50 ml of carbon tetrachloride was heated at reflux for 12 hours. After cooling, the succinimide was removed by filtration and the solution concentrated in vacuo. Distillation of the crude product gave 3.09 g (69%) of ethyl 2-methyl-5-pentyl-3-furoate, bp 115°-119° C. (1.3 mm).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04025537 |
| Source dataset | uspto-grants-1977_05 |
| ORD ID | ord-2f17ab33e8794a20b8624152d4c6845e |
| Source note | uspto-grants-1977_05 |