HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzyl Bromide → 2-Ethyl-1(2-(phenylmethoxy)-3-(triphenylmethoxy)propoxy)-4-tetradecylbenzen
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzyl Bromide | HCID 7498 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 1-(2-Ethyl-4-tetradecylphenoxy)-3-(triphenylmethoxy)-2-propanol | HCID 15030264 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 2-Ethyl-1(2-(phenylmethoxy)-3-(triphenylmethoxy)propoxy)-4-tetradecylbenzen | HCID 15030265 | 98.2% |
Reaction Steps
To a suspension of 2.016 g of prewashed sodium hydride in 125 ml of dimethylformamide was added dropwise a solution of 17.75 g of 1-(2-ethyl-4-tetradecylphenoxy)-3-(triphenylmethoxy)-2-propanol in 125 ml of dimethylformamide. This mixture was stirred 15 minutes, then 7.198 g of benzyl bromide was added and stirring was continued for an additional 3 hours. The reaction mixture was quenched slowly with water and then extracted several times with ether. The ether extracts were combined, washed with water, dried and the solvent evaporated, giving 19.9 g of the desired compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05126291 |
| Source dataset | uspto-grants-1992_06 |
| ORD ID | ord-ba5cdf9cc08c4adca5af285cb2f2423d |
| Source note | uspto-grants-1992_06 |