HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Bromooctane → HCID 14745587, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Bromooctane | HCID 8140 | — |
| Reactant | Ethyl 4-hydroxyphenylacetate | HCID 28310 | — |
| Reactant | Sodium ethoxide | HCID 2723922 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 14745587 | HCID 14745587 | 83.1% |
Reaction Steps
The ethyl 4-hydroxyphenylacetate (59 g) and sodium ethoxide (22.4 g) are dissolved in ethanol (150 ml) and thereto is added n-octyl bromide (63.5 g), and the mixture is refluxed for 3 hours and concentrated under reduced pressure, and thereto is added ethyl acetate to dissolve the oily substance. The mixture is washed with water, dried over anhydrous magneisum sulfate, distilled under reduced pressure to remove ethyl acetate, and further distilled under reduced pressure to give ethyl 4-n-octyloxyphenylacetate (79.6 g, b.p. 179° C./0.1 mmHg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05324450 |
| Source dataset | uspto-grants-1994_06 |
| ORD ID | ord-617371f9357a452fad83401f033fce3c |
| Source note | uspto-grants-1994_06 |