Methanesulfonic Acid → HCID 67660277, compound

Participants

Reaction Steps

To 400 mg of 1-methyl-2-veratrylamino-5-methoxycarbonylpyrimidinium hydroxide dissolved in 15 ml of anhydrous tetrahydrofuran, are added 85 μl (1.1 eq; 1.31 mmol) of methanesulfonic acid. The mixture is stirred under argon at room temperature for one hour. The precipitate is filtered, rinsed with tetrahydrofuran and ether and then dried (weight: 490 mg--yield: 96%).

Provenance & Evidence