HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Hydroxybenzyl alcohol → [2-(3-Hydroxymethyl-phenoxymethyl)-6-methyl-phenoxy]-acetonitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Hydroxybenzyl alcohol | HCID 102 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 2-Cyanomethoxy-3-methylbenzyl bromide | HCID 22241489 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | [2-(3-Hydroxymethyl-phenoxymethyl)-6-methyl-phenoxy]-acetonitrile | HCID 22241439 | — |
Reaction Steps
To a solution of 3-hydroxybenzyl alcohol (202 mg, 1.63 mmol) in DMF (5.4 mL) is added K2CO3 (247 mg, 1.79 mmol) and (2-bromomethyl-6-methyl-phenoxy)-acetonitrile (430 mg, 1.79 mmol, example 24). Heated resulting mixture to 60° C. and stirred for 3 hrs then cooled to room temp and diluted with ether. Washed organic layer with water, brine, dried over MgSO4 and concentrated. The residue is purified by flash chromatography (silica, 30% ethyl acetate in hexanes) to give the title compound. MS (EI) 283 (M)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07005440B1 |
| Source dataset | uspto-grants-2006_02 |
| ORD ID | ord-7dc8e622e71e470095af48ed9ba9d451 |
| Source note | uspto-grants-2006_02 |