1: in tetrahydrofuran; diethyl ether T=0 - 20°C; 2 h; 2: With hydrogenchloride; water in tetrahydrofuran; diethyl ether T=20°C; 2 h;

1: (methoxymethyl)-triphenylphosphonium chloride With phenyllithium in tetrahydrofuran T=0°C; Dehydrochlorination; 0.166667 h; 2: 4-fluorobenzenecarbonitrile in tetrahydrofuran T=20°C; Alkylation; 2 h; 3: With water in tetrahydrofuran Hydrolysis;

in methanol T=25°C; Kinetics; Concentration;

in methanol T=25°C; Kinetics; Concentration;

[hydroxy(tosyloxy)]iodobenzene 45 h; Ambient temperature;

1: sodium chloride / acetonitrile 2: methanol / 25 °C View Scheme