HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 20987598, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | Benzenepropanol | HCID 31234 | — |
| Reactant | 5-Bromo-2-fluorobenzonitrile | HCID 2724900 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 20987598 | HCID 20987598 | 90.9% |
Reaction Steps
3-Phenylpropanol (2.17 g) was dissolved in N,N-dimethylformamide (32 ml), and sodium hydride (60%, 0.638 g) was added at room temperature. After stirring for 1 hr, 5-bromo-2-fluorobenzonitrile (1.60 g) was added, and the mixture was further stirred at 40-50° C. for 3 hr. The reaction mixture was poured into water, and the mixture was extracted with ethyl acetate, washed with water and saturated brine, and dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure. The residue was purified by silica gel column chromatography to give the object product (2.30 g) as a colorless oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08129361B2 |
| Source dataset | uspto-grants-2012_03 |
| ORD ID | ord-48b96ecdec3f418abe65162a11ce06a2 |
| Source note | uspto-grants-2012_03 |