HCID 68718558, compound → HCID 86618264, compound

Participants

Reaction Steps

{[5-methoxy-1-(phenylsulfonyl)-1H-indol-4-yl]methyl}methylamine (0.627 g, 1.9 mmol; Example 144) was dissolved in dichloromethane (25 ml) and boc-anhydride (0.62 g, 2.8 mmol) was added. The mixture was stirred for 2 hours, washed with brine, dried (MgSO4) and evaporated. The crude product was purified through a plug of silica using 5% MeOH in dichloromethane as the eluent. Yield 0.628 g (78%). White solid. MS (ESI+) for C22H26N2O5S m/z 375 (M+H)+.

Provenance & Evidence