Potassium Carbonate → HCID 85792394, compound

Participants

Reaction Steps

Dimethyl[(2-diazo-3-oxo)propyl] phosphonate was added in 4 portions to a suspension of potassium carbonate (4.96 g, 36 mmol), the product of Step B (3.78 g, 18 mmol), and methanol (50 mL). The reaction was stirred for 16 hours. and concentrated in vacuo. The residue was taken up in ether, washed with water (3×), dried (potassium carbonate), and concentrated. The crude product was purified by silica gel chromatography (hexane:ethyl acetate) to provide the title compound (2.3 g).

Provenance & Evidence