Tetrabutylammonium Fluoride → HCID 12049570, compound

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Reaction Steps

The compound of Example 1 (34 mg) was dissolved in 1.0 ml of tetrahydrofuran, and 1.2 ml of a 1M tetrahydrofuran solution of tetrabutylammonium fluoride was added at 0° C. After overnight stirring at room temperature, the solvent was distilled off under reduced pressure. The residue was purified by silica gel column chromatography (elution solvent; hexane:ethyl acetate=3:1−1:1−1:2) to obtain 14 mg of the title compound. Its physical properties are shown below.

Provenance & Evidence