HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 572216Generated: October 30, 2026
Potassium Carbonate → HCID 59331667, compound
https://huagongshe.com/reaction/572216
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 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 |
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| Patent number | US09029386B2 |
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| Source dataset | uspto-grants-2015_05 |
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| ORD ID | ord-6019a124e1704c2dac1731a4defb0339 |
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| Source note | uspto-grants-2015_05 |
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