To the reaction mixture was added 5-2 (22 mg, 0.20 mmol, 1.0 equiv) dropwise and the resulting mixture was stirred at 0 °C for 30 minutes before a solution of [Pd(allyl)Cl]2 (1.8 mg, 0.005 mmol, 2.5 mol %) and diethyl allyl phosphate (82 μL, 0.46 mmol, 2.3 equiv)* in THF (0.20 mL) was quickly added. The reaction vessel was then moved to a preheated 60 o C oil bath until a black precipitate formed out of the reaction (ca.15 minutes after heating).