Diethyl Ether → HCID 18509486, compound

Participants

Reaction Steps

Pyridinium dichromate (2.89 g; 7.68 mmol) was suspended in methylene chloride (30 ml). While the suspension was stirred at room temperature, Compound 92 (0.50 g; 1.54 mmol) in methylene chloride (5 ml) was added dropwise. The mixture was stirred for 4 hours, and diethyl ether (30 ml) and magnesium sulfate (3 g) were added thereto, followed by stirring for 10 minutes. Insoluble matter was filtered off, and the filtrate was concentrated under reduced pressure. The residue was purified by silica gel column chromatography (n-hexane:ethyl acetate=10:1), to thereby yield 0.19 g of the target compound as colorless transparent oily matter (yield: 38.1%).

Provenance & Evidence