Acetone → HCID 86619906, compound

Participants

Reaction Steps

A mixture of N-[2-(benzylthio)-3,3-dimethoxypropyl]-7-[methyl(pyridin-2-ylsulfonyl)amino]-5-[3-(methylsulfonyl)propoxy]-1H-indole-2-carboxamide (1.5 g), Amberlyst (registered trade mark) 15 ion exchange resin (0.35 g), acetone (30 mL) and water (0.15 mL) was stirred at room temperature for 18 hr. Amberlyst (registered trade mark) 15 ion exchange resin was filtered off, and washed with ethyl acetate. The filtrate was concentrated under reduced pressure to give the title compound (1.4 g, yield: 100%) as a pale-yellow amorphous solid. MS: 645 (MH+).

Provenance & Evidence