Methyl iodide → HCID 68692703, compound

Participants

Reaction Conditions

Reaction Steps

Sodium hydride (0.02 g) was taken in dry DMF (5 ml) and a solution of tert-butyl 4-(5-phenyl-1H-1,2,3-triazol-4-yl)piperazine-1-carboxylate (0.015 g in 5 ml of DMF) was added slowly at 0° C. The reaction mixture was stirred for 30 min at 0° C. and methyl iodide (0.13 g) was added very slowly. The reaction mixture was allowed to stir over night at room temperature. The reaction mixture was quenched with cold water (5 ml) and extracted with ethyl acetate (3×40 ml). Evaporation of solvent under reduced pressure gave crude product, which, was purified by column chromatography using 60-120 silica gel methanol\dichloromethane (1:9) as eluent to afford tert-butyl 4-(2-methyl-5-phenyl-1H-1,2,3-triazol-4-yl)piperazine-1-carboxylate.

Provenance & Evidence