cyclohexylamine in water High Pressure; mixt. of FeCl3 (1 equiv.), H3PO4 (2 equiv.), H2C2O4 (1 equiv.), amine (1equiv.) and H2O (122 equiv.) was heated in autoclave at 110°c fo r 7 d; cooled to room temp.; filtered; washed (H2O);
cyclohexylamine in water High Pressure; mixt. of FeCl3 (1 equiv.), H3PO4 (2 equiv.), H2C2O4 (1 equiv.), amine (1equiv.) and H2O (16 equiv.) was heated at 110°C for 7 d in autoc lave; cooled to room temp.; filtered; washed (H2O);