HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 130891Generated: November 1, 2026
Potassium Carbonate → HCID 28825081, compound
https://huagongshe.com/reaction/130891
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Dimethylacetamide | HCID 31374 | — |
| Reactant | 4-Hydroxybenzamide | HCID 65052 | — |
| Reactant | 6-Chloro-3-pyridinecarbonitrile | HCID 5152094 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 28825081 | HCID 28825081 | 94.4% |
Reaction Steps
Combine 6-chloro-nicotinonitrile (1.0 g, 7.22 mmol), 4-hydroxybenzamide (1.09 g, 7.94 mmol), and potassium carbonate (1.49 g, 10.83 mmol) in toluene (8 mL). Add DMA (24 mL) to the reaction mixture. Heat the reaction mixture for 1.5 hour at 120° C. Let the reaction mixture cool to room temperature. Pour the reaction mixture onto water and filter the precipitate washing with water. Dry the solid under vacuum to provide the title compound (1.63 g, 94%)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07381719B2 |
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| Source dataset | uspto-grants-2008_06 |
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| ORD ID | ord-1ec6f23e7e8f44bca2c7170e6b083f01 |
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| Source note | uspto-grants-2008_06 |
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