Hydrochloric Acid → HCID 86640256, compound

Participants

Reaction Steps

Treat a solution of 2-chloro-5-fluoro-4-[7-(3-methoxymethoxy-pyridin-4-yl)-benzo[b]thiophen-2-yl]-pyrimidine (4 g, 10 mmol) in THF (10 mL) with 5 N HCl (3 mL). Stir the mixture at RT for 6 h. Concentrate the reaction in vacuo and dilute with saturated aqueous sodium bicarbonate and DCM. Separate the phases and filter each phase. Wash the solid from the organic phase with DCM to give the title compound (300 mg) as a tan solid. Wash the solid from the aqueous layer with water and dry to give the title compound (300 mg) as a tan solid. Combine the solids to give the title compound (600 mg; 17%) as a tan solid. MS (ES) m/z 358 [M+1]+.

Provenance & Evidence