Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 552519Generated: October 25, 2026

4-Bromo-2-cyanopyridine → 2'-Cyano-6-methyl-[4,4']bipyridinyl-2-carboxylic acid (1-methyl-1H-pyrazol-3-yl)-amide

https://huagongshe.com/reaction/552519

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Bromo-2-cyanopyridineHCID 693283—
Reactant2-Methyl-6-((1-methyl-1H-pyrazol-3-yl)carbamoyl)pyridine-4-boronic acid pinacol esterHCID 67163979—
Product2'-Cyano-6-methyl-[4,4']bipyridinyl-2-carboxylic acid (1-methyl-1H-pyrazol-3-yl)-amideHCID 24820976—

Reaction Steps

The title compound, was prepared from 6-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridine-2-carboxylic acid (1-methyl-1H-pyrazol-3-yl)-amide in accordance with the general method of example 131, step 2 using 4-Bromo-2-cyanopyridine instead of 3-Trifluoromethyl-5-bromopyridine to yield the final compound as a white solid, MS (ISP): m/e=319.2 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07951824B2
Source datasetuspto-grants-2011_05
ORD IDord-196a20afd90c4537b2053f3c359ca8fa
Source noteuspto-grants-2011_05