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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 368261Generated: October 28, 2026

Phenethylamine → 2-(Pyrazin-2-yl)-4-phenethylamino-6-ethyl-thieno-[2,3-d]-pyrimidine

https://huagongshe.com/reaction/368261

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenethylamineHCID 1001—
Reactant4-Chloro-2-(pyrazin-2-yl)-6-ethyl-thieno-[2,3-d]-pyrimidineHCID 18460034—
Product2-(Pyrazin-2-yl)-4-phenethylamino-6-ethyl-thieno-[2,3-d]-pyrimidineHCID 18459963—

Reaction Steps

With the procedure of Example 1, the reaction of phenethylamine with 4-chloro-2-(pyrazin-2-yl)-6-ethyl-thieno-[2,3-d]-pyrimidine yields 2-(pyrazin-2-yl)-4-phenethylamino-6-ethyl-thieno-[2,3-d]-pyrimidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06133271
Source datasetuspto-grants-2000_10
ORD IDord-4fbb05b94d154dcca685103555ec3052
Source noteuspto-grants-2000_10