Tetrabutylammonium Fluoride → HCID 54123253, compound

Participants

Reaction Steps

A procedure similar to that described in Example 2, above, was followed, but using 1.26 g of (4R,6R)-6-([1S,2S,6S,8S,8aR]-2-{1,2,6,7,8,8a-hexahydro-6-t-butyldimethylsilyloxy-8-[(2RS)-2-(3-dimethylaminophenoxy)butyryloxy]-2-methyl-1-naphthyl}ethyl)tetrahydro-4-t-butyldimethylsilyloxy-2H-pyran-2-one [prepared as described in Example 136, above] and 33.4 ml of a 1.0 molar solution of tetrabutylammonium fluoride in tetrahydrofuran, to give 156 mg of the title compound as yellow crystals, melting at between 124° and 126° C.

Provenance & Evidence