Hydrochloric Acid → HCID 58413192, compound

Participants

Reaction Steps

HCl in Methanol (4M; 0.250 ml) was added into a solution of 4-[2-((S)-1-tert-butoxycarbonyl-piperidin-3-yloxy)-4-fluoro-phenylamino]-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid (50 mg) in dioxane (2.5 ml) at room temperature. The reaction was stirred over the weekend. The reaction mixture was purified by chromatography. The product was triturated from hot MeOH to give the intended product.

Provenance & Evidence