Acetic Acid → HCID 54376575, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 4′-trifluoromethyl-biphenyl-2-carboxylic acid (4-piperazin-1-yl-phenyl)-amide (310 mg) in 1,2-dichloroethane (20 mL) was added 1H-pyrrole-2-carboxaldehyde (95 mg) and acetic acid (67 mg). The solution was cooled at 0° C. and sodium triacetoxy borohydride (317 mg) was added portionwise and the mixture was stirred at room temperature for 16 hours. The solution was then washed with a saturated solution of NaHCO3, with brine, dried over Na2SO4, filtered and evaporated under reduced pressure. The residue was purified by flash chromatography eluting with CH2Cl2/MeOH (95/5) and the solid obtained was recrystallized from EtOH to give the title compound (180 mg) as white crystals.

Provenance & Evidence