Chlorosuccinimide → 7-chloro-6-(4-(6-fluoropyridin-2-yl)benzyl)-1-isobutyl-3-methyl-1H-pyrrolo[3,4-d]pyrimidine-2,4(3H,6H)-dione

Participants

Reaction Conditions

Reaction Steps

6-(4-(6-fluoropyridin-2-yl)benzyl)-1-isobutyl-3-methyl-1H-pyrrolo [3,4-d]pyrimidine-2,4(3H,6H)-dione (81 mg, 0.2 mmol) is dissolved in a mixture of CCl4 and DMF (3/1, v/v), and then N-chlorosuccinimide (27 mg, 0.2 mmol) is added. The reaction mixture is heated in a Biotage microwave at 100° C. for 30 minutes. Solvents are removed under vacuum, and the residue is purified by a semi-preparative HPLC to give pure product as off white solids (50 mg, yield 70%). MS (ESI) m/z 441.2 [M+H]+.

Provenance & Evidence