Sodium Hydroxide → HCID 67228668, compound

Participants

Reaction Steps

A mixture of 1-benzenesulfonyl-2-[1-(4-methanesulfonyl-phenyl)-2-(tetrahydro-pyran-4-yl)-vinyl]-1H-pyrrolo[2,3-b]pyridine (0.45 g, 8.6 mmol) in ethanol (8 mL), tetrahydrofuran (8 mL) and an aqueous sodium hydroxide solution (10%, 3 mL) was heated at 50° C. for 2 h. The mixture was diluted with dichloromethane (50 mL), washed with water, dried over anhydrous sodium sulfate and then concentrated in vacuo to afford 2-[1-(4-methanesulfonyl-phenyl)-2-(tetrahydro-pyran-4-yl)-vinyl]-1H-pyrrolo[2,3-b]pyridine (260 mg, 78%) which was used in the next step without further purification: LC/MS m/e calcd for C21H22N2O3S [M+H]+ 383.49, observed 383.4.

Provenance & Evidence