Diisopropylethylamine → HCID 178455231, compound

Participants

Reaction Steps

A solution of 6-chloro-8-(3-chlorophenyl)-9H-purine (155 mg, 0.58 mmol), (1R,3S,4S)-3-{[tert-butyl(dimethyl)silyl]oxy}-4-({[tert-butyl(dimethyl)silyl]oxy}methyl)-cyclopentanamine (200 mg, 0.56 mmol) (Example 128, steps a-c), and N,N-diisopropylethylamine (0.20 mL, 1.17 mmol) in ethanol (2.00 mL) was microwaved at 160° C. for 30 minutes. The reaction mixture was concentrated under vacuum, and the residue was purified by flash chromatography (0 to 5% Methanol/DCM) to afford the title compound (275 mg, 76%) as a light yellow solid.

Provenance & Evidence