Dimethyl Sulfoxide → HCID 66661963, compound

Participants

Reaction Steps

To a solution of (1R)-1′-({1-[4-(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)phenyl]cyclopropyl}carbonyl)-3H-spiro[furo[3,4-c]pyridine-1,3′-pyrrolidin]-3-one (50 mg, 0.0001 mol) in dimethyl sulfoxide (1 mL, 0.01 mol) were added potassium carbonate (16.3 mg, 0.000118 mol) and methyl iodide (6.67 μL, 0.000107 mol), and the mixture was stirred at room temperature for. 2 hours. The crude product was purified by prep-HPLC.

Provenance & Evidence