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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1025994Generated: November 2, 2026

3,4-Difluorobenzeneboronic acid → HCID 66678797, compound

https://huagongshe.com/reaction/1025994

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3,4-Difluorobenzeneboronic acidHCID 2734337—
Reactant5-Bromo-6-(2-methoxy-ethoxy)-nicotinic acidHCID 21109705—
ProductHCID 66678797HCID 66678797—

Reaction Steps

The title compound was synthesized in analogy to Example BQ using 5-bromo-6-(2-methoxyethoxy)-3-pyridinecarboxylic acid (CAN 912454-34-3) and B-(3,4-difluorophenyl)-boronic acid, (CAN 168267-41-2) as starting materials; MS (ESI): 308.3 (M−H)−.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08729105B2
Source datasetuspto-grants-2014_05
ORD IDord-1acae6506b9541bab3d8191eeb25e498
Source noteuspto-grants-2014_05