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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 928289Generated: October 26, 2026

3-Methyl-4-pyridinamine → 2-(5-Chloro-2-fluorophenyl)-4-(3-methyl-4-pyridylamino)pteridine

https://huagongshe.com/reaction/928289

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Methyl-4-pyridinamineHCID 74811—
Reactant4-[(Butyl)(4-pyridyl)amino]-2-(5-bromo-2-fluorophenyl)pteridineHCID 44432066—
Reactant2-(5-Chloro-2-fluorophenyl)pteridin-4(3H)-oneHCID 135741296—
Product2-(5-Chloro-2-fluorophenyl)-4-(3-methyl-4-pyridylamino)pteridineHCID 44432055—

Reaction Steps

The title product was synthesized by reaction of the 2-(5-chloro-2-fluorophenyl)-pteridin-4-one with 4-amino-3-methylpyridine following the procedure described for 4-[(butyl)(4-pyridyl)amino]-2-(5-bromo-2-fluorophenyl)pteridine 3.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09290502B2
Source datasetuspto-grants-2016_03
ORD IDord-cdccc2629fdc4b3e891ebe711085e4d0
Source noteuspto-grants-2016_03