反应详情

温度

90 °C

6-Chloro-2-fluoro-9-isopropyl-9H-purine (214 mg, 1 mmol) was mixed with 3-chloroaniline (127.6 mg, 1 mmol) in 12 mL n-BuOH. DIEA (357.6 mg, 2.8 mmol) was added and the solution was heated at 90° C. overnight. Solvent was removed in vacuo and the residue was chromatographed on silica gel (CH2Cl2/EtOAc 2:2, Rf 0.44) to get the product as a white solid (148 mg, 48%).

1. customSolvent was removed in vacuo
2. customthe residue was chromatographed on silica gel (CH2Cl2/EtOAc 2:2, Rf 0.44)