反应详情

2.76 g of tert-butyl 3-{[(trifluoromethyl)sulfonyl]oxy}-8-azabicyclo[3.2.1]oct-2-ene-8-carboxylate in 13 ml of dioxane are placed in a 100 ml round-bottomed flask. 12.8 ml of a 4N solution of hydrochloric acid in dioxane are then carefully added. The reaction mixture is stirred for 3 h. The dioxane is evaporated off, to give 2.27 g of 8-azabicyclo[3.2.1]oct-2-ene-3-yl trifluoromethylsulfonate hydrochloride.

1. customThe dioxane is evaporated off