Methanol → 3-Hydrazino-5-(alpha,alpha,alpha-trifluoro-m-tolyl)-1,2,4-triazine

Participants

Reaction Steps

To a solution of 22.8 g. of 3-methylthio-5-(α,α,α-trifluoro-m-tolyl)-1,2,4-triazine in a mixture of 30 ml. of methanol and 35 ml. of tetrahydrofuran is added 4.84 ml. of 95% hydrazine. The mixture is refluxed for 48 hours, cooled and the solid is collected by filtration giving 3-hydrazino-5-(α,α,α-trifluoro-m-tolyl)-1,2,4-triazine as yellow needles.

Provenance & Evidence