Diisopropylethylamine → HCID 22273295, compound

Participants

Reaction Steps

A mixture of the product of step (iii) (0.45 mmol), 2-fluoro-2-methylaniline (60 μl), PyBroP (0.25 g), N,N-dimethylaminopyridine (54 mg) and N,N-diisopropylethylamine (0.23 ml) in N,N-dimethylformamide (5 ml) was stirred at ambient temperature for 16 hours. The reaction mixture was partitioned between ethyl acetate and water. The organic phase was washed with water and brine, dried (MgSO4) and evaporated. The residue was purified by flash chromatography eluting with 1% ethanol in dichloromethane followed by further chromatography with 20% ethyl acetate/iso-hexane to give the title compound as a white solid. Yield: 30 mg.

Provenance & Evidence