反应详情

A suspension of N-((1S,2R,3S,4R)-4-{2-((R)-3-amino-pyrrolidin-1-yl)-6-[2,2-bis-(4-hydroxy-phenyl)-ethylamino]-purin-9-yl}-2,3-dihydroxy-cyclopentyl)-propionamide (20 mg, 33 μmol) in dry THF is treated with NMP (0.5 ml) followed by TEA (13.4 mg, 0.13 mmol) and 6-morpholinonicotinoyl chloride (8.3 mg, 37 μmol). The reaction mixture is stirred at room temperature for 30 minutes and then the solvent is removed in vacuo. Purification by C-18 reverse phase column chromatography eluting with acetonitrile:water:HCl (0.1%) (gradient of 0 to 100% acetonitrile) yields the title compound. (MH+ 793.4)

1. customthe solvent is removed in vacuo
2. customPurification by C-18 reverse phase column chromatography
3. washeluting with acetonitrile