HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → (6-Bromo-quinoxalin-2-yl)-((R)-1-phenyl-ethyl)-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | 1-Phenethylamine, (+)- | HCID 643189 | — |
| Reactant | 6-Bromo-2-chloroquinoxaline | HCID 12686408 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | (6-Bromo-quinoxalin-2-yl)-((R)-1-phenyl-ethyl)-amine | HCID 66797257 | 79.1% |
Reaction Steps
To a solution of 6-Bromo-2-chloro-quinoxaline (0.45 g, 1 eq, 1.85 mmol) in DMSO (6 mL), was added (R)-1-phenylethanamine (0.67 g, 3 eq, 5.55 mmol) at room temperature. The mixture was stirred overnight. After completion of the reaction (confirmed by TLC), cold water (40 mL) was added to the reaction mixture and this was stirred for 1 hour at room temperature. The precipitate was filtered off, washed with water (10 mL) and then dried under vacuum to afford the title compound (0.48 g, 79%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08716473B2 |
| Source dataset | uspto-grants-2014_05 |
| ORD ID | ord-0de0cbef06924422a5f8a88b2aea10df |
| Source note | uspto-grants-2014_05 |