HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 157Generated: October 23, 2026
Aniline → 2,6-dichloro-N-phenylpyridin-3-amine
https://huagongshe.com/en/reaction/157
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Aniline | HCID 6115 | — |
| Reactant | 2,6-Dichloro-3-iodopyridine | HCID 2736002 | — |
| Reagent | Potassium Carbonate | HCID 11430 | — |
| Catalyst | 2-(Dicyclohexylphosphino)biphenyl | HCID 2734216 | — |
| Catalyst | Palladium (II) acetate | HCID 4144353 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | 2,6-dichloro-N-phenylpyridin-3-amine | HCID 71506120 | 0% |
Reaction Steps
Biphenyl-2-yldicyclohexylphosphine (2.80 mg, 8.00 µmol) and diacetoxypalladium (0.898 mg, 4.00 µmol) were dilutet in dioxane (1 ml) and flushed with nitrogen. 2,6-dichloro-3-iodopyridine (0.027 g, 0.1 mmol), aniline (10.96 µl, 0.12 mmol) and potassium carbonate (0.276 g, 2.00 mmol) were weight in another flask and flushed with nitrogen. The ligand-Pd mixture was subjoined and the reaction mixture was stirred at 120°C over night. The reaction was monitored by LC/MS and TLC. No desired product could be obtained and the starting material was left.
Provenance & Evidence
| Source dataset | 750 AstraZeneca ELN dataset |
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| ORD ID | ord-fc9c1fb745cd41db91cc01d3444dd381 |
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| Source note | 750 AstraZeneca ELN dataset |
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