HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → 2-Methoxyethyl phenyl ether
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Phenol | HCID 996 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 2-Bromoethyl methyl ether | HCID 80972 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 2-Methoxyethyl phenyl ether | HCID 96375 | — |
Reaction Steps
A mixture of 4.70 g of phenol and 35 mL of dry N,N-dimethylformamide was added dropwise to a stirred suspension of 1.30 g of sodium hydride (95%, dispersion in mineral oil) in 15 mL of dry N,N-dimethylformamide at 5° C. Stirring was continued for 2 hours at 5° C., followed by dropwise addition of 5.20 mL of 2-bromoethyl methyl ether (technical grade, 90%) at 5° C. The mixture was allowed to come to room temperature and stirring was continued for 72 hours. The mixture was poured into water and extracted with diethyl ether. The combined extracts were washed with water and brine, dried (sodium sulfate) and concentrated to give 5.90 g of (2-methoxy-ethoxy)-benzene as an oil. EI-MS: 159 (M+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06194409B1 |
| Source dataset | uspto-grants-2001_02 |
| ORD ID | ord-7a570c72bb3b4a3b800339325a99dcfb |
| Source note | uspto-grants-2001_02 |