Triphenylphosphine → HCID 22677050, compound

Participants

Reaction Steps

A solution of diethylazodicarboxylate (0.087 g, 0.500 mmol) in THF (5.0 ml) was added dropwise to a stirred solution of 4-(5-octylpyrimidin-2-yl)-phenol (0.114 g, 0.40 mmol), compound 13 (0.110 g, 0.400 mmol) and triphenylphosphine (0.131 g, 0.500 mmol) in THF (10 ml). The treaction mixture was stirred at room temperature for 24 h, the solvent removed in vacuo and the residues purified by column chromatography [silica gel eluted with hexane/ethyl acetate (9:1)] to yield a colorless solid that was recrystallized from acetonitrile.

Provenance & Evidence