Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2302716Generated: October 30, 2026

Benzylamine → 2-(Pyrazin-2-yl)-4-benzylamino-5-methyl-thieno-[2,3-d]-pyrimidine

https://huagongshe.com/reaction/2302716

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzylamineHCID 7504—
Reactant4-Chloro-2-(pyrazin-2-yl)-5-methyl-thieno-[2,3-d]-pyrimidineHCID 18460114—
Product2-(Pyrazin-2-yl)-4-benzylamino-5-methyl-thieno-[2,3-d]-pyrimidineHCID 18459882—

Reaction Steps

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

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06432950B1
Source datasetuspto-grants-2002_08
ORD IDord-9f0fc74d8adf4e81a3f7b92b5bb96db5
Source noteuspto-grants-2002_08