反应详情

In the manner of Example 1, step I, heating 2.3 g (0.011 mole) of 4-(1-pyrrolyl)-1-indanol in the presence of 0.1 g of p-toluenesulfonic acid and 50 mL of toluene gave 2.0 g of 7-(1-pyrrolyl)-1H-indene as an oil.