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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2302749Generated: October 29, 2026

Benzylamine → 2-(Isoxazol-5-yl)-4-benzylamino-6-ethyl-thieno-[2,3-d]-pyrimidine

https://huagongshe.com/reaction/2302749

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzylamineHCID 7504—
Reactant4-Chloro-2-(isoxazol-5-yl)-6-ethyl-thieno-[2,3-d]-pyrimidineHCID 18460098—
Product2-(Isoxazol-5-yl)-4-benzylamino-6-ethyl-thieno-[2,3-d]-pyrimidineHCID 18460206—

Reaction Steps

With the procedure of Example 1, the reaction of benzylamine with 4-chloro-2-(isoxazol-5-yl)-6-ethyl-thieno-[2,3-d]-pyrimidine yields 2-(isoxazol-5-yl)-4-benzylamino-6-ethyl-thieno-[2,3-d]-pyrimidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06432950B1
Source datasetuspto-grants-2002_08
ORD IDord-eb25f1e65f5b498baa715aef19178b4f
Source noteuspto-grants-2002_08