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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 550580Generated: November 1, 2026

3-Amino-5-chloropyridine → 3-(5-Chloro-pyridin-3-ylamino)-6-methyl-pyrazine-2-carboxylic acid (2-methyl-pyridin-4-yl)-amide

https://huagongshe.com/reaction/550580

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Amino-5-chloropyridineHCID 818257—
Reactant3-Bromo-6-methyl-pyrazine-2-carboxylic acid (2-methyl-pyridin-4-yl)-amideHCID 86607489—
Product3-(5-Chloro-pyridin-3-ylamino)-6-methyl-pyrazine-2-carboxylic acid (2-methyl-pyridin-4-yl)-amideHCID 11996632—

Reaction Steps

The title compound, MS: m/e=355.1 (M+H+), was prepared in accordance with the general method of example 4, step 2 from 3-bromo-6-methyl-pyrazine-2-carboxylic acid (2-methyl-pyridin-4-yl)-amide and 5-chloropyridine-3-amine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07947685B2
Source datasetuspto-grants-2011_05
ORD IDord-82540a5b063c420dbf44754aafffbd87
Source noteuspto-grants-2011_05