Methyl iodide → HCID 13548777, compound

Participants

Reaction Steps

A slurry of 0.98 gm of 6-(methoxymethyl)-imidazo[1,5-d]-as-triazine-4(3H)-thione in 10 ml of N,N-dimethylformamide is treated with 0.28 gm of 50% sodium hydride in oil. Gentle warming is applied until the effervescence stops and then 0.41 ml of iodomethane is added. The resulting precipitate is collected, washed with ether, recrystallized from acetone then ethanol, to yield the above-noted desired product having a melting point equal to 179°-181° C.

Provenance & Evidence