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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2302779Generated: October 27, 2026

4-Chloro-2-(pyridin-3-yl)-5-methyl-thieno-[2,3-d]-pyrimidine → 2-(Pyridin-3-yl)-4-(4-fluorobenzylamino)-5-methyl-thieno-[2,3-d]-pyrimidine

https://huagongshe.com/reaction/2302779

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Chloro-2-(pyridin-3-yl)-5-methyl-thieno-[2,3-d]-pyrimidineHCID 18460014—
Reactant4-Fluoro-4-fluorobenzylamineHCID 70144286—
Product2-(Pyridin-3-yl)-4-(4-fluorobenzylamino)-5-methyl-thieno-[2,3-d]-pyrimidineHCID 18460358—

Reaction Steps

With the procedure of Example 1, the reaction of 4-fluoro-4-fluorobenzylamine with 4-chloro-2-(pyridin-3-yl)-5-methyl-thieno-[2,3-d]-pyrimidine yields 2-(pyridin-3-yl)-4-(4-fluorobenzylamino)-5-methyl-thieno-[2,3-d]-pyrimidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06432950B1
Source datasetuspto-grants-2002_08
ORD IDord-83667c5fd08e4cd0a5d51d734ab3b02d
Source noteuspto-grants-2002_08