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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 156Generated: October 25, 2026

Aniline → 2,6-dichloro-N-phenylpyridin-3-amine

https://huagongshe.com/reaction/156

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAnilineHCID 6115—
Reactant2,6-Dichloro-3-iodopyridineHCID 2736002—
ReagentCesium carbonateHCID 10796—
CatalystBinap, (A+-)-HCID 634876—
CatalystPalladium (II) acetateHCID 4144353—
SolventTolueneHCID 1140—
Product2,6-dichloro-N-phenylpyridin-3-amineHCID 715061200%

Reaction Conditions

Temperature120 °C

Reaction Steps

The reaction vessel was charged with nitrogen, BINAP (2.491 mg, 4.00 µmol) and diacetoxypalladium (0.898 mg, 4.00 µmol) were dilutet in toluene (2 ml) and flushed with nitrogen.2,6-dichloro-3-iodopyridine (0.027 g, 0.1 mmol), aniline (10.96 µl, 0.12 mmol) and cesium carbonate (0.163 g, 0.50 mmol) were weight in another flask and flushed with nitrogen. The Pd-BINAP mixture was subjoined and the reaction mixture was warmed to 120° C and stirred over night. The reaction was monitored using LC/MS. No product could be obtained.

Provenance & Evidence

Source dataset750 AstraZeneca ELN dataset
ORD IDord-542a3d0745614bcba1a86db54a9cc72d
Source note750 AstraZeneca ELN dataset