1.1: 82 percent / Na2CO3 / Pd(PPh3)4 / toluene; ethanol / 14 h / 80 °C / Formation of xenobiotics 2.1: H2SO4; NaNO2 2.2: 42 percent / CuCl / Formation of xenobiotics View Scheme

1.1: 82 percent / Na2CO3 / Pd(PPh3)4 / toluene; ethanol / 14 h / 80 °C / Formation of xenobiotics 2.1: H2SO4; NaNO2 2.2: 42 percent / CuCl / Formation of xenobiotics View Scheme

1: With sulfuric acid; sodium nitrite 2: With copper(l) chloride Sandmeyer reaction; Formation of xenobiotics;

sodium acetate; HNO2 Arylation; Gomberg-Bachman reaction;