Chloroform → HCID 22630547, compound

Participants

Reaction Steps

In a single-neck flask, 1.2 g (2.8×10−3 mol) of 2-(N-carbazolyl)-5-(2′-ethylhexyloxy)-1,4-bis(hydroxymethyl) benzene synthesized in the above step (7) was dissolved in 250 ml of absolute chloroform, and 0.26 ml (2.8×10−3 mol) of POCl3 and 0.21 ml (2.8×10−3 mol) of DMF stirred in 150 ml of chloroform were slowly added. The reaction was left to stand at room temperature for 12 hours, and then the reaction solution was washed several times with water, and water in the organic layer was removed with MgSO4 and vacuum-distilled. The oil so produced was purified by column chromatography using a hexane developing solution. Yield: 53% (0.7 g).

Provenance & Evidence