Ammonia hydroxide → HCID 58222741, compound

Participants

Reaction Steps

A solution of N-(4-cyano-pyrimidin-2-yl)-N-methyl-methanesulfonamide (0.15 g, 0.71 mmol) in MeOH and 28% aqueous ammonia hydroxide (1.2 mL, 0.70 mmol) was hydrogenated over Raney-Ni catalyst using a continuous flow hydrogenation apparatus (conditions: 1 mL/minute, 25° C., 10 bar). After 2 hours, the solvent was concentrated in vacuo. The residue was purified by silica gel chromatography eluting with 5% MeOH in CH2Cl2. The major fractions were combined and the solvent was concentrated in vacuo to afford the title compound.

Provenance & Evidence