Sodium Bicarbonate → HCID 69218334, compound

Participants

Reaction Steps

To a solution of 3-(2-chloro-phenyl)-3-[7-(2,6-difluorophenyl)-2-methylsulfanyl-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-acrylic acid ethyl ester, 13, (0.33 g, 0.68 mmol) in THF/methanol (4 mL of 1:1 mixture) is added dropwise a solution of Oxone® (potassium peroxymonosulfate) (1.46 g, 2.38 mmol) in H2O (4 mL). After stirring the reaction for 1 hour at room temperature, the solution is poured into aqueous saturated NaHCO3. The aqueous phase is extracted with CHCl3 and the combined organic phases are dried (MgSO4), filtered and concentrated in vacuo to afford 0.31 g of the desired product which is used without further purification.

Provenance & Evidence