HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanolamine → (S)-2-(2-Hydroxy-ethylamino)-1-phenyl-ethanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanolamine | HCID 700 | — |
| Reactant | (S)-styrene oxide | HCID 114946 | — |
| Solvent | Water | HCID 962 | — |
| Product | (S)-2-(2-Hydroxy-ethylamino)-1-phenyl-ethanol | HCID 57849522 | — |
Reaction Steps
5 g of (S)-(+)-styrene oxide and 15.410 mL ethanol amine were stirred at room temperature overnight. The solution is poured into water and the water was extracted with dichloromethane. The combined dichloromethane layers were washed with brine and concentrated. The oil was used crude. Assumed quantitative yield carried on to the next step. Theoretical wt: 7.9 g
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07595397B2 |
| Source dataset | uspto-grants-2009_09 |
| ORD ID | ord-ef4d8bb745b34369841d9e42f6463be2 |
| Source note | uspto-grants-2009_09 |