HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 18357788, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Methyl iodide | HCID 6328 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | HCID 18357788 | HCID 18357788 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 11781996 | HCID 11781996 | — |
| Product | HCID 18357788 | HCID 18357788 | 191.4% |
Reaction Steps
60% oily sodium hydride (0.13 g, 3.3 mmol) was added to a solution of methyl 2-[2-(2,5-dimethylphenoxymethyl)-phenyl]-2-hydroxyacetate (0.72 g, 2.4 mmol) and methyl iodide (0.68 g, 4.8 mmol) in N,N-dimethylformamide (6 ml) at 0° C. with stirring. After 30 minutes, ice and water were added in this order, and the mixture was extracted with ethyl acetate, washed successively with water and saturated brine, and dried over anhydrous sodium sulfate. The solvent was evaporated, and the residue was purified by column chromatography on silica gel (n-hexane/ethyl acetate=9/1) to give the desired compound methyl 2-[2-(2,5-dimethylphenoxymethyl)phenyl]-2-hydroxyacetate (0.69 g, 92%) as an oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06313150B1 |
| Source dataset | uspto-grants-2001_11 |
| ORD ID | ord-d9d47b05693345d096b01108040c9a0e |
| Source note | uspto-grants-2001_11 |