Tetrabutylammonium Fluoride → HCID 86614281, compound

Participants

Reaction Steps

To a solution of N-(4-(methylsulfonyl)phenyl)-3-((trimethylsilyl)ethynyl)imidazo[1,2-a]pyridin-8-amine (0.058 g, 0.15 mmol) in 1.5 mL of THF was added 0.23 mL (0.23 mmol) of tetrabutylammonium fluoride (1.0M in THF) at ambient temperature. The solution was stirred for 15 min, concentrated, and the crude product purified by silica gel flash chromatography (triethylamine-treated silica gel; eluted with 100% DCM then 5% MeOH/DCM) to provide a quantitative yield (0.047 g) of product: 312 m/z (M+H).

Provenance & Evidence