Propargyl alcohol → HCID 66738098, compound

Participants

Reaction Steps

Heat a mixture of 2-(2-azidoethyl)isoindoline-1,3-dione (12 g, 55.5 mmol) and 2-propyn-1-ol (3.88 mL, 66.6 mmol) in toluene (50 mL) in a sealed reactor at 90° C. for 3 days. Cool to RT and collect the solid. Purify by column chromatography (DCM to 2% methanol in DCM) to afford the title compound (first fraction) as a white solid (4.7 g, 31%). MS (EI) m/z 273 [M+1]+.

Provenance & Evidence