Diisopropylethylamine → HCID 86714704, compound

Participants

Reaction Conditions

Reaction Steps

The compound (1.1 g, 4.1 mmol) obtained in step 1 and the compound (1.2 g, 4.1 mmol) obtained in step 2 were dissolved in acetonitrile (40 ml), N,N-diisopropylethylamine (0.71 mL, 4.1 mmol) was added, and the mixture was stirred at 60° C. for 2 hours. The solvent was evaporated under reduced pressure, ethyl acetate was added, and the mixture was washed with water and saturated brine. After drying over anhydrous magnesium sulfate, the solvent was evaporated under reduced pressure, and the obtained residue was purified by silica gel column chromatography (hexane/ethyl acetate) to give the title compound.

Provenance & Evidence