Triethylamine → HCID 53639650, compound

Participants

Reaction Steps

Triethylamine (6.0 ml) and octadecyl isocyanate (11.500 g) were added to a solution of 2-(2-hydroxyethyl)piperidine (5.009 g) in methylene chloride (50 ml). After being stirred for 4 hours at room temperature, the reaction mixture was diluted with chloroform, washed with 1N hydrochloric acid, saturated sodium hydrogencarbonate aqueous solution and saturated brine successively, dried over sodium sulfate anhydride, and concentrated. The residue was purified by silica gel column chromatography (silica gel 200 g, chloroform:methanol=100:1~80:1), thereby yielding the entitled compound (15.662 g) as white solid.

Provenance & Evidence