Description Application Triphenylphosphine oxide can be used: • As a catalyst in Appel-type chlorination reaction of acyclic primary and secondary alcohols. • As a catalyst in stereoselective poly and dibromination of α,β-unsaturated esters and β,γ-unsaturated α-ketoester compounds. • As a promotor in the diastereoselective synthesis of α-ribofuranosides through ribofuranosylation of alcohols with ribofuranosyl iodides. Packaging 25, 100 g in poly bottle