Hydrochloric Acid → 2-(Methylthio)-6,7-dihydro-5H-pyrrolo[3,4-D]pyrimidine

Participants

Reaction Steps

To 1.5 g of the product from Step A was added 15 mL (4.0 M in 1,4-dioxane) of hydrochloric acid and the solution stirred for 1 h and then concentrated in vacuo. The crude residue was chromatographed on a Biotage® system (silica gel, 0 to 50% methanol/ethyl acetate, 1% ammonium hydroxide) to give the title compound as a white solid. LC/MS 167.3 (M+1).

Provenance & Evidence