HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1817167Generated: October 29, 2026
Potassium Carbonate → HCID 68863391, compound
https://huagongshe.com/reaction/1817167
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 1-(tert-Butoxycarbonyl)-2-pyrroleboronic Acid | HCID 2734321 | — |
| Reactant | 5-bromo-3-(1-ethyl-1H-imidazo[4,5-c]pyridin-2-yl)pyrazin-2-amine | HCID 59852408 | — |
| Catalyst | HCID 178418476 | HCID 178418476 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 68863391 | HCID 68863391 | 12.2% |
Reaction Steps
5-bromo-3-(1-ethyl-1H-imidazo[4,5-c]pyridin-2-yl)pyrazin-2-amine (0.020 g, 0.063 mmol) (made in example 2), 1-(tert-butoxycarbonyl)pyrrole-2-boronic acid (0.052 g, 0.25 mmol), Pd(PPh3)2Cl2 (0.004 g, 0.0057 mmol) and K2CO3 (0.050 g, 0.25 mmol) were combined in 0.5 mL of N,N-dimethylformamide and heated to 200° C. in the SmithSynthesizer microwave for 8 minutes. The reaction mixture was concentrated in vacuo and the residue purified by HPLC to give 0.0027 g of the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07598251B2 |
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| Source dataset | uspto-grants-2009_10 |
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| ORD ID | ord-4b16c692d7fe4aabbf0110eb45fed2f2 |
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| Source note | uspto-grants-2009_10 |
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