in ethanol 0.25 h; Heating;

1: 99 percent / CaCl2, HCl(g) / benzene / 5 h / Ambient temperature 2: 83 percent / 6 h / 110 °C 3: 80 percent / 85percent KOH / ethanol / 3 h / Heating 4: 72 percent / NaNO2, aq. HCl 5: 88 percent Turnov. / LiAlH4 / diethyl ether 6: 70 percent / ethanol / 0.25 h / Heating View Scheme

1: 72 percent / NaNO2, aq. HCl 2: 88 percent Turnov. / LiAlH4 / diethyl ether 3: 70 percent / ethanol / 0.25 h / Heating View Scheme

1: 88 percent Turnov. / LiAlH4 / diethyl ether 2: 70 percent / ethanol / 0.25 h / Heating View Scheme

1: 80 percent / 85percent KOH / ethanol / 3 h / Heating 2: 72 percent / NaNO2, aq. HCl 3: 88 percent Turnov. / LiAlH4 / diethyl ether 4: 70 percent / ethanol / 0.25 h / Heating View Scheme

1: 83 percent / 6 h / 110 °C 2: 80 percent / 85percent KOH / ethanol / 3 h / Heating 3: 72 percent / NaNO2, aq. HCl 4: 88 percent Turnov. / LiAlH4 / diethyl ether 5: 70 percent / ethanol / 0.25 h / Heating View Scheme