1: chlorodurene With naphthalene; lithium in diethyl ether T=3 - 6°C; 3 h; 2: With copper (I) cyanide in tetrahydrofuran; diethyl ether T=3 - 6°C; 0.5 h; 3: oxalic acid monoethyl ester chloride in tetrahydrofuran; diethyl ether T=3 - 20°C; 1.33333 h; Cooling with ice;

2,2'-azo-bisisobutyronitrile; tri-n-butyl-tin hydride in benzene T=80°C; Rate constant;

1: AlCl3 2: 175 °C View Scheme

1: AlCl3 2: 175 °C 3: aq. AgNO3 / ethanol View Scheme

sulfuric acid

sulfuric acid T=60°C;