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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2070971Generated: October 30, 2026

4-Methylpyrimidine-2-carbonitrile → 4-Methyl-2-pyrimidinemethanamine

https://huagongshe.com/reaction/2070971

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Methylpyrimidine-2-carbonitrileHCID 12684324—
CatalystNickelHCID 935—
SolventMethanolHCID 887—
SolventAmmonium HydroxideHCID 14923—
Product4-Methyl-2-pyrimidinemethanamineHCID 18727763—

Reaction Steps

4-methylpyrimidine-2-carbonitrile (450 mg) in MeOH (5 mL), aqueous ammonium hydroxide (1 mL) and Raney Nickel (catalytic) were added and the reaction mixture was hydrogenated at 55 psi for 2 h. Then the reaction mixture was filtered and solvent evaporated to afford (4-methylpyrimidin-2-yl)methanamine, which was carried to next step without purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08299267B2
Source datasetuspto-grants-2012_10
ORD IDord-9542b12bb237474398505ddd0906d16d
Source noteuspto-grants-2012_10