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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1521937Generated: October 30, 2026

Potassium Carbonate → HCID 90412467, compound

https://huagongshe.com/reaction/1521937

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantPhenylboronic AcidHCID 66827—
ReactantHCID 90414154HCID 90414154—
SolventAcetonitrileHCID 6342—
ProductHCID 90412467HCID 90412467—

Reaction Conditions

Temperature70 °C

Reaction Steps

To a degassed solution of 2-bromo-3-chloro-6-iodopyridine (350 mg, 1.099 mmol) and phenylboronic acid (134 mg, 1.099 mmol), saturated potassium carbonate solution (5.50 mL, 5.50 mmol) in acetonitrile (5 mL) was added tetrakistriphenylphosphine palladium (63.5 mg, 0.055 mmol) and the mixture heated at 70° C. for 2 hours. The mixture was cooled and filtered through diatomaceous earth. The filtrate was concentrated and the residue washed with diethyl ether to afford the crude title compound. LCMS: 267 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09073922B2
Source datasetuspto-grants-2015_07
ORD IDord-75792dce06e345f29ab451bf1cd31399
Source noteuspto-grants-2015_07