Diethyl Ether → HCID 178481249, compound

Participants

Reaction Steps

A solution of 2-methyl-3-methylsulfanyl-2H-pyrido[4,3-e]-1,2,4-thiadiazine 1,1-dioxide (0.5 g) and benzylamine (0.5 mL) in dioxane (2.5 mL) was refluxed until completion of the reaction (t.l.c.). After cooling, the addition of ether gave rise to the precipitation of the title compound. The precipitate was collected by filtration, washed with ether and recrystallized from methanol-ether (yield: 0.4 g); m.p. 142°-146° C. (Compound 20).

Provenance & Evidence