2-[2-aminoethyl(methyl)amino]ethanol

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: To a solution of 2-[(2-aminoethyl)(methyl)amino]ethanol (1.00 g) in ethanol (30 mL) was added 4-thioxo-1,3-thiazolidin-2-one (1.07 g). The reaction mixture was stirred at room temperature for 3 days, and the solvent was evaporated under reduced pressure. The residue was purified by silica gel column chromatography (NH, methanol/ethyl acetate) to give the title compound (1.71 g). the solvent was evaporated under reduced pressure The residue was purified by silica gel column chromatography (NH, methanol/ethyl acetate)