1: 2-Methyl-5-nitro-benzenesulfonic Acid; bis-(2-hydroxy-ethyl)-amine With lithium hydroxide in water T=50 - 60°C; 25 h; 2: With water; acetic acid pH=9.0; 3: urea in water

sodium hydroxide; D-glucose T=80°C;

1: hypochlorite 2: NaOH-solution; dextrose / 80 °C View Scheme

bei Oxydation;