HuagongsheHuagongshe Chemistry Print Report · For research reference only
Lithium Bromide → HCID 14468512, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Lithium Bromide | HCID 82050 | — |
| Reactant | Benzene, [[[2-(chloromethyl)-2-propenyl]oxy]methyl]- | HCID 11171584 | — |
| Catalyst | Tetrabutylammonium Bromide | HCID 74236 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 14468512 | HCID 14468512 | 89.2% |
Reaction Steps
LiBr (2.7 g, 31.6 mmol) was flame dried under vacuum and then cooled to room temperature. TBABr (255 mg, 0.79 mmol), (2-chloromethyl-allyloxymethyl)-benzene (3.1 g, 15.8 mmol) and THF (5 mL) were then added and the suspension was stirred at 60° C. for 2 h. The mixture was filtered through Celite and the solvent was removed in vacuo to give the title compound (3.4 g) as a colourless oil which was used in the next step without further purification. 1H NMR (CDCl3): 7.47-7.30 (5H, m), 5.47-5.33 (1H, m), 5.30 (1H, q), 4.56 (2H, s), 4.19 (2H, s), 4.08 (2H, s).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09018214B2 |
| Source dataset | uspto-grants-2015_04 |
| ORD ID | ord-eb8e2c9c17c2442ebde3e1497e8626e4 |
| Source note | uspto-grants-2015_04 |