HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzyl Bromide → HCID 59570055, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzyl Bromide | HCID 7498 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | dimethyl 2-hydroxyisophthalate | HCID 10889156 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 59570055 | HCID 59570055 | 90.1% |
Reaction Steps
Benzyl bromide (0.34 ml, 0.49 g, 2.89 mmol, 1.5 eq) was added to a stirred suspension of dimethyl 2-hydroxyisophthalate (0.4045 g, 1.92 mmol, 1 eq) and K2CO3 (0.5317 g, 3.85 mmol, 2 eq) in anhydrous DMF (2 ml) under Ar. After 48 h the reaction was diluted with Et2O. The mixture was washed with water (×4), brine (×1), and dried over Na2SO4. The inorganics were filtered off and the solvent was removed in vacuo. Purification via flash chromatography yielded 0.5207 g (1.73 mmol, 90% yield) of dimethyl 2-(benzyloxy)isophthalate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08299267B2 |
| Source dataset | uspto-grants-2012_10 |
| ORD ID | ord-72f5761a0a054560a2a9ec3f2ed0afe2 |
| Source note | uspto-grants-2012_10 |