Triethylsilane → HCID 15516573, compound

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Reaction Steps

Dissolve the compound obtained in Example 18 (0.7 g) in trifluoroacetic acid (1.6 ml) and then add triethylsilane (0.5 ml). Leave at ambient temperature for 2 days with magnetic stirring. Hydrolyse the reaction mixture and then extract twice with 30 ml of ether each time. Dry the organic phase over magnesium sulphate and evaporate it under reduced pressure. Carry out flash chromatography on the resulting residue using an 8/2 cyclohexane/ethyl acetate mixture as eluant.

Provenance & Evidence