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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1841232Generated: October 25, 2026

3,4-Dichlorobenzeneboronic acid → 4-(3,4-Dichloro-phenyl)-pyridine-2-carboxylic acid methyl ester

https://huagongshe.com/reaction/1841232

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3,4-Dichlorobenzeneboronic acidHCID 2734330—
ReactantMethyl 4-bromopicolinateHCID 12828947—
Product4-(3,4-Dichloro-phenyl)-pyridine-2-carboxylic acid methyl esterHCID 69038928—

Reaction Steps

The title compound, MS: m/e=281.0 (M+) was obtained as a light yellow solid (10% yield) by the reaction of 4-bromo-pyridine-2-carboxylic acid methyl ester with 3,4-dichlorophenyl boronic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06683097B2
Source datasetuspto-grants-2004_01
ORD IDord-98d564fab5d04b65bc991f1f56a5ad27
Source noteuspto-grants-2004_01