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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 919249Generated: October 30, 2026

3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenol → 2-Amino-5-(3-hydroxy-phenyl)-N-pyridin-4-yl-nicotinamide

https://huagongshe.com/reaction/919249

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenolHCID 2734623—
Reactant2-amino-5-bromo-N-(pyridin-4-yl)nicotinamideHCID 62155416—
Product2-Amino-5-(3-hydroxy-phenyl)-N-pyridin-4-yl-nicotinamideHCID 71062778—

Reaction Steps

Reaction of 2-amino-5-bromo-N-pyridin-4-yl-nicotinamide with 3-hydroxyphenyl-boronic acid pinacol ester gives “A70”; method 1: HPLC/MS: 1.12 min, [M+H]=307.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09273029B2
Source datasetuspto-grants-2016_03
ORD IDord-01c6068832184c29ad85c5176da1f477
Source noteuspto-grants-2016_03