HCID 57474807, compound → HCID 57474812, compound

Participants

Reaction Steps

Methyl 2-(3-hydroxyphenyl)-8-oxo-9-(tetrahydro-2H-pyran-4-yl)-8,9-dihydro-7H-purine-6-carboxylate. Methyl 2-(3-(tert-butyldiphenylsilyloxy)phenyl)-8-oxo-9-(tetrahydro-2H-pyran-4-yl)-8,9-dihydro-7H-purine-6-carboxylate (0.270 g, 0.513 mmol) was dissolved in tetrahyrdrofuran (10 mL) and tetrabutylammonium fluoride on silica gel (0.410 g, 0.615 mmol) was added to the solution. The solution stirred at ambient temperature for two hours. LCMS confirms product and no starting materials. The solution was filtered and condensed to give the crude title compound (0.110 g, 58%) which is used in the next step without further purification or characterization.

Provenance & Evidence