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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1623847Generated: November 1, 2026

Sodium Carbonate → HCID 69936647, compound

https://huagongshe.com/reaction/1623847

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium CarbonateHCID 10340—
Reactant(Pyridin-4-yl)boronic acidHCID 2734379—
ReactantHCID 67107224HCID 67107224—
CatalystHCID 178418397HCID 178418397—
Solvent1,2-DimethoxyethaneHCID 8071—
ProductHCID 69936647HCID 69936647—

Reaction Conditions

Temperature120 °C

Reaction Steps

To a microwave vial was added 5-bromo-2-([(3,4-difluorophenyl)methyl]oxy)-N-3-pyridinylbenzamide (may be prepared as described in Example 60; 120 mg, 0.29 mmol), 4-pyridinylboronic acid (52.8 mg, 0.43 mmol), tetrakis(triphenylphosphine)palladium(0) (19.85 mg, 0.02 mmol), sodium carbonate (0.57 ml, 0.57 mmol) and 1,2-dimethoxyethane (3 ml). The mixture was sealed and heated to 120° C. for 1 hr under microwave conditions. The 1,2-dimethoxyethane was evaporated under reduced pressure and the residue was purified using MDAP to yield the title compound. 23.5 mg.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08778939B2
Source datasetuspto-grants-2014_07
ORD IDord-28970aff848646e7a84ed235ebd74996
Source noteuspto-grants-2014_07