Benzylethanolamine → HCID 86630357, compound

Participants

Reaction Steps

To a solution of the compound (3.40 g) obtained in step 4, N-benzylethanolamine (4.53 g) and HOBt.H2O (4.60 g) in DMF (50 mL) was added WSC.HCl (5.80 g), and the mixture was stirred at room temperature for 4 days. The reaction mixture was poured into water, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated aqueous sodium hydrogen carbonate solution and brine, and concentrated. The residue was purified by silica gel column chromatography (solvent gradient; 80% ethyl acetate/hexane→2% methanol/ethyl acetate) to give N-benzyl-2-(2-chloropyridin-3-yl)-N-(2-hydroxyethyl)acetamide (6.20 g, 100%) as a pale-yellow oil.

Provenance & Evidence