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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2303255Generated: October 30, 2026

HCID 15840442, compound → HCID 15840443, compound

https://huagongshe.com/reaction/2303255

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 15840442HCID 15840442—
CatalystNickelHCID 935—
SolventMethanolHCID 887—
ProductHCID 15840443HCID 15840443—

Reaction Steps

A solution of 2-(Imidazol-1-yl)-6-methyl-4-(3-nitrobenzylamino)-thieno-[2,3-d]-pyrimidine in methanol is hydrogenated in the presence of Raney-nickel. The catalyst is filtered off and the solution is concentrated. Recrystallization yields 2-(imidazol-1-yl)-6-methyl-4-(3-aminobenzylamino)-thieno-[2,3-d]-pyrimidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06432950B1
Source datasetuspto-grants-2002_08
ORD IDord-273b820555c64fb9bcd1fad6891a7af2
Source noteuspto-grants-2002_08