Triethylamine → HCID 86602056, compound

Participants

Reaction Steps

To racemic Intermediate 40, one enantiomer being (1R,2R)-3-benzyl-2-phenyl-3-aza-bicyclo[3.1.0]hexane-1-carbonyl chloride (0.17 g, 0.56 mmol) in MC (5 mL) was added triethylamine (0.23 mL, 1.7 mmol) and (S)-1-(3,5-bis(trifluoromethyl)phenyl)-N-methylethanamine 0.15 g, 0.56 mmol) in MC (1 mL). The reaction was allowed to stir at room temperature overnight. The reaction was diluted with saturated sodium bicarbonate solution and the phases separated. The organics were washed with brine, dried over sodium sulfate, filtered, and concentrated to an oil. This material was flash chromatographed on silica using a gradient of 5 to 10% EtOAc/Hexanes to afford the title compound (0.056 g, 18% yield).

Provenance & Evidence