Trimethylsilyl iodide → HCID 178424664, compound

Participants

Reaction Steps

A solution of (4-{5-[6-benzyloxy-2-(6-methyl-pyridin-2-yl)-pyrimidin-4-yl]-pyridin-3-yl}-phenyl)-(4-isopropyl-piperazin-1-yl)-methanone (Example 8) (1 eq, 30 mg) in dry DCM (0.6 ml) under an atmosphere of N2 is treated with trimethylsilyl iodide (12 eq, 83.6 μl). After stirring at RT overnight, the reaction is quenched by addition of MeOH (5 ml) and stirring continued for 45 minutes. The solvent is removed in vacuo and the residue is loaded onto a SCX-2 cartridge (1 g) eluting with MeOH followed by 2M NH3 in MeOH. The methanolic ammonia fractions are combined and concentrated in vacuo and dried under vacuum overnight to afford the title compound [M+H]+=495 as a white solid.

Provenance & Evidence