HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → HCID 59331667, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 2,6-Dichloropyrazine | HCID 78504 | — |
| Reactant | HCID 59331651 | HCID 59331651 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 59331667 | HCID 59331667 | 6% |
Reaction Conditions
| Temperature | 150 °C |
|---|
Reaction Steps
A mixture of N-{5-[(1S)-1-aminoethyl]pyridin-3-yl}-3-methylbenzamide (65 mg, 0.27 mmol), 2,6-dichloropyrazine (61 mg, 0.41 mmol) and potassium carbonate (76 mg, 0.54 mmol) in dioxane (2 mL) was heated in a microwave reactor at 150° C. for 1.5 hours. After this time the mixture was cooled to room temperature, filtered and concentrated under reduced pressure to give a yellow oil which was purified by flash chromatography (silica, ethyl acetate/methanol) to give N-(5-{(1S)-1-[(6-chloropyrazin-2-yl)amino]ethyl}pyridin-3-yl)-3-methylbenzamide (6 mg, 6%) as a pale yellow oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08461161B2 |
| Source dataset | uspto-grants-2013_06 |
| ORD ID | ord-2d0538c17f3e4b38be2a4b0545104483 |
| Source note | uspto-grants-2013_06 |