2,2-Dimethyl-1,3-dioxane-4,6-dione → HCID 86665308, compound

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Reaction Steps

2,2-dimethyl-4,6-dioxo-1,3-dioxane (0.30 mmol) was added under argon to a solution of the iododiacetoxy oxazolidinone analog 25 (0.30 mmol) in anhydrous dichloromethane (6 mL) and the solution was stirred at room temperature overnight. The solvent was then evaporated and the product purified by flash chromatography on silica gel using 60-70% ethyl acetate in hexane as eluent to give the iodonium ylide 2,2-Dimethyl-4,6-dioxo-1,3-dioxane iodonium ylide derivative 26 as a white solid in 16% yield.

Provenance & Evidence