acetic acid; urea; [RhCl(η2:η2-cycloocta-1,5-diene)]2 in methanol T=100°C; P=60004.8 Torr; 48 h;

urea in 1,3,5-trimethyl-benzene T=141°C; P=760.051 Torr; 24 h; Inert atmosphere;

ammonia; hydrogen; [rhodium(I)(carbonyl)2(acetylacetonate)]; 2,4-di-t-butylphenylphosphite in tetrahydrofuran; trans-1,3-dioxane T=80°C; Hydroaminomethylation Reaction; P=20702.1 Torr; 3.66667 h; Product distribution / selectivity;

[RhCl(η2:η2-cycloocta-1,5-diene)]2 in methanol T=100°C; P=60004.8 Torr; 72 h;

in tetrahydrofuran 1.) room temperature, 1 h, 2.) reflux, 5 h;