Methyl iodide → 5-(Methylthio)-imidazo[1,2-d]-as-triazine

Beteiligte Stoffe

Reaktionsschritte

A 66.7 gm. portion of imidazo[1,2-d]-as-triazine-5(6H)-thione is added to 250 ml. of ethanol. A solution of 10.1 gm. of sodium reacted in 250 ml. of ethanol is added with swirling. A 27.7 ml. portion of methyl iodide is added slowly with swirling. The mixture is stored in a chillroom overnight, filtered and dried giving 56.5 gm. of the desired final product, m.p. 147°-149° C.

Herkunft & Nachweise