Pyridine, hydrofluoride (1:1) → HCID 11955174, compound

Participants

Reaction Steps

HF-pyridine (0.60 mL) was added to a 0° C. CH3CN solution of chloride 6-2 (24 mg, 20%) and the mono TBS derivative (36 mg, 36%). The reaction was stirred for 1 h, and then was quenched by addition of saturated NaHCO3 solution. The mixture was extracted with dichloromethane (3×30 mL) and the combined dichloromethane solution dried (Na2SO4), filtered and evaporated. Purification by flash chromatography on silica gel (20% ethyl acetate/hexanes) gave the title diol 6-3 (37 mg, 93%).

Provenance & Evidence