Water → HCID 54293466, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 4-chloro-N-(2,5-difluorophenyl)-N-[(R)-1-methyl-3-azidopropyl]benzenesulfonamide (0.144 g, 3.59 mmol) in THF (35 mL) was added lithium aluminum hydride (7.16 mL, 1 M in THF) at 0° C. under nitrogen atmosphere. The resulting mixture was allowed to stir at 0° C. for 1 h w and subsequently treated by successive dropwise addition of 0.272 mL of water, 0.272 mL of 15% sodium hydroxide solution, and 0.816 mL of water. The mixture was concentrated under reduced pressure. Silica gel chromatography (3:10 ethyl acetate:hexanes) of the concentrate afforded 1.12 g of 4-chloro-N-(2,5-difluorophenyl)-N-[(R)-1-methyl-3-aminopropyl]benzenesulfonamide as a light brown oil in 97% yield.

Provenance & Evidence