1: With hydrogen bromide in water 3 h; Heating / reflux; 2: With sodium hydroxide in water T=20°C; pH=3; 3: With tributyl-amine in 2-methyl-propan-1-ol T=2°C; 1 h; Product distribution / selectivity;

1: With hydrogenchloride; sodium chloride; phenol in water T=105 - 115°C; 15 - 24 h; 2: With sodium hydroxide in water T=20 - 25°C; pH=1; 3: With tributyl-amine in 2-methyl-propan-1-ol pH=4 - 4.5; Product distribution / selectivity;