Triethylamine → HCID 15667220, compound

Participants

Reaction Steps

(S)-1-(Benzyloxy)-2-[(diisopropylphosphono)methoxy]-3-iodopropane (11.1 g, 23.5 mmol) was mixed with triethylamine (2.85 g, 28.2 mmol) in 15 mL of methanol. To this solution, 10% palladium on carbon (2.0 g) was added under nitrogen atmosphere. The reaction was performed in a Parr apparatus at a hydrogen pressure of 40 psi. After 3 hours, the catalyst was removed by filtration, the filtrate was concentrated, and the residue was purified by flash chromatography on silica gel (methylene chloride:acetone=1:0 to 5:1) to give 7.91 g (98%) of the title compound as an oil.

Provenance & Evidence