2,4-Dinitrophenol → HCID 54299897, compound

Participants

Reaction Steps

To a 250 ml reactor equipped with an agitator and nitrogen-inlet, nitrogen gas was slowly influxed as 2,4-dinitrophenol (7.36 g, 0.04 mole) was dissolved in 50 ml of the reacting solvent of dimethylacetamide. While influxing nitrogen gas, K2CO3 (6.99 g, 0.05 mole), 1-iodooctadecane (19 g, 0.05 mole) was slowly added and refluxed for 48 hours. The mixture was precipitated in excess distilled water. Thereafter, the solid material so filtered was recrystalized to obtain 2,4-dinitro-octadecanoxy-benzene (DN-L-18O) with the yield of 72%.

Provenance & Evidence