Methane → HCID 178490235, compound

Participants

Reaction Steps

900 mg (1.44 mmol) of N-[(R)-2-[3-(4-benzyloxybutoxy)-3-o-tolylazetidin-1-yl]-1-(4-methoxybenzyl)-2-oxoethyl]-3-(1H-imidazol-4-yl)propionamide are dissolved in 100 ml of acetic acid. 90 mg of 20% palladium hydroxide dispersed on active charcoal are added and the mixture is placed under a dihydrogen atmosphere and stirred for 1 hour at room temperature. The reaction medium is filtered through a layer of Celite and then concentrated to dryness. The crude residue obtained is purified by chromatography on silica gel eluted with an 85/15 dichloromethane/methanol mixture. 440 mg of N-[(R)-2-[3-(4-hydroxybutoxy)-3-o-tolylazetidin-1-yl]-1-(4-methoxybenzyl)-2-oxoethyl]-3-(1H-imidazol-4-yl)propionamide are obtained in the form of a white solid, in a yield of 67%.

Provenance & Evidence