HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl Acetate → HCID 23090823, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | HCID 532260 | HCID 532260 | — |
| Reactant | 4-Hydroxyphenylacetone | HCID 7019274 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 23090823 | HCID 23090823 | 71.7% |
Reaction Steps
A solution of 2-bromo-N-(4-bromophenyl)propanamide (3.00 g, 10.2 mmol), 1-(4-hydroxyphenyl)acetone (1.54 g, 10.2 mmol) and potassium carbonate (2.83 g, 20.5 mmol) in DMF (20 ml) was stirred at room temperature for 4 hrs. Ethyl acetate was added to the reaction mixture, and the mixture was washed with 1N aqueous sodium hydroxide solution and brine. The solvent was evaporated under reduced pressure, and the obtained crude crystals were recrystallized from isopropyl ether-ethyl acetate to give the title compound (2.75 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07601868B2 |
| Source dataset | uspto-grants-2009_10 |
| ORD ID | ord-0d17a598d52d4807b1c82fcb19543e1e |
| Source note | uspto-grants-2009_10 |