Diisopropylethylamine → {(S)-1-[6-Fluoro-1-(5-fluoropyridin-3-yl)-1H-benzoimidazol-2-yl]propyl}-[9-(tetrahydropyran-2-yl)-9H-purin-6-yl]amine

Participants

Reaction Conditions

Reaction Steps

A mixture of (S)-1-[6-fluoro-1-(5-fluoropyridin-3-yl)-1H-benzoimidazol-2-yl]propylamine (70 mg, 0.24 mmol), 6-chloro-9-(tetrahydropyran-2-yl)-9H-purine (57 mg, 0.24 mmol) and DIPEA (84 μL, 0.48 mmol) in IPA (3 mL) was heated for 24 h at 90° C. After cooling to RT, the volatiles were removed in vacuo and the resulting residue purified by column chromatography (Si—PPC, gradient 0-7% MeOH in DCM) to afford the title compound as a pale brown oil (96 mg, 82%). LCMS (Method J): RT=3.03 min, [M+H]+=491.

Provenance & Evidence