Acetonitrile → HCID 178433102, compound

Participants

Reaction Steps

To acetonitrile (5 ml) solution of 1-methyl-1H-pyrazole-5-yl 2-methyl-6-(1H-1,2,4-triazol-1-yl)nicotinate (0.19 g, 0.65 mmol) and triethylamine (0.13 g, 1.29 mmol), a catalytic amount of acetone cyanohydrin was added. The obtained solution was stirred at room temperature around the clock. Volatile materials were evaporated under reduced pressure from the obtained reaction solution, and the obtained residue was made acidic with citric acid aqueous solution, and was extracted with ethyl acetate. After washing the obtained organic layer with water, the organic layer was dried with magnesium sulfate and concentrated to obtain the desired product (0.18 g, yield 93%).

Provenance & Evidence