Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 919247Generated: October 31, 2026

(3-Ethoxycarbonylphenyl)boronic acid → 3-[6-Amino-5-(pyridin-4-ylcarbamoyl)-pyridin-3-yl]-benzoic acid ethyl ester

https://huagongshe.com/reaction/919247

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(3-Ethoxycarbonylphenyl)boronic acidHCID 3249312—
Reactant2-amino-5-bromo-N-(pyridin-4-yl)nicotinamideHCID 62155416—
Product3-[6-Amino-5-(pyridin-4-ylcarbamoyl)-pyridin-3-yl]-benzoic acid ethyl esterHCID 71060774—

Reaction Steps

Reaction of 2-amino-5-bromo-N-pyridin-4-yl-nicotinamide with 3-ethoxycarbonyl-phenylboronic acid gives “A67”; method 1: HPLC/MS: 1.48 min, [M+H]=363;

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09273029B2
Source datasetuspto-grants-2016_03
ORD IDord-efca6dceb55148eeadd0d72948d41ab4
Source noteuspto-grants-2016_03