HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1695789Generated: November 1, 2026
Potassium Phosphate, Tribasic → HCID 58255779, compound
https://huagongshe.com/reaction/1695789
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Potassium Phosphate, Tribasic | HCID 62657 | — |
| Reactant | HCID 58255792 | HCID 58255792 | — |
| Reactant | 2,4-difluoro-N-(2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)benzenesulfonamide | HCID 59564705 | — |
| Catalyst | Bis(cyclopenta-1,4-dien-1-yl(diphenyl)phosphane);dichloropalladium;iron(2+) | HCID 178418228 | — |
| Solvent | Carbon Dioxide | HCID 280 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 58255779 | HCID 58255779 | 25.7% |
Reaction Steps
N-(6-Bromo-1-methyl-1H-indazol-4-yl)-2-{[(2R,6S)-2,6-dimethyl-4-morpholinyl]methyl}-1,3-thiazole-4-carboxamide (50 mg, 0.108 mmol), 2,4-difluoro-N-[2-(methyloxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-pyridinyl]benzenesulfonamide (46 mg, 0.108 mmol), Pd(dppf)Cl2 (16 mg, 0.022 mmol) and tripotassium phosphate (69 mg, 0.323 mmol) were added to 1,4-dioxane (1 ml) and water (0.25 ml) then put in the microwave. The reaction mixture was heated at 100° C. for 20 min. The solvent was blown down to give a brown oil which was dissolved in water (1 ml) and dioxane (1 ml), put in cardice for 15 min then put on freeze dryer to give a brown solid which was purified by MDAP (Method E) to give the title compound as a white solid (19 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08163743B2 |
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| Source dataset | uspto-grants-2012_04 |
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| ORD ID | ord-8dceaed395084550b942cee6b38717c5 |
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| Source note | uspto-grants-2012_04 |
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