HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → 2-Hydroxy-2-(3-nitrophenyl)ethyl acetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sodium borohydride | HCID 4311764 | — |
| Reactant | 2-(3-Nitrophenyl)-2-oxoethyl acetate | HCID 13173800 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 2-Hydroxy-2-(3-nitrophenyl)ethyl acetate | HCID 58378867 | — |
Reaction Conditions
| Temperature | 0 °C |
|---|
Reaction Steps
2-(3-Nitrophenyl)-2-oxoethyl acetate (20 g) was dissolved in MeOH (200 mL) and cooled to 0° C. Sodium borohydride (6.78 g) was added pinch-wise to the reaction mixture and this was stirred for 2 hours at room temperature. The reaction was quenched by addition of acetone (10 mL) and the mixture concentrated to give a solid. The solid was treated with water (100 mL) and extracted with ethyl acetate (3×100 mL). The crude title compound obtained was used for next step without further purification (18 g, 89%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08207167B2 |
| Source dataset | uspto-grants-2012_06 |
| ORD ID | ord-be2535aab1744d37b97bf980f8ae65cd |
| Source note | uspto-grants-2012_06 |