Diethyl Ether → HCID 86650786, compound

Participants

Reaction Steps

The compound (2.81 g, 4.99 mmol) obtained in step B was dissolved in dichloromethane (15 ml), 4N hydrochloric acid-dioxane solution (15 ml, 60 mmol) was added at room temperature, and the mixture was stirred at the same temperature for 2 hr. Diethyl ether was added to the reaction mixture, and the precipitated solid was collected by filtration, washed with diethyl ether, and dried under reduced pressure to give the title compound (2.60 g, yield 97%) as a colorless solid.

Provenance & Evidence