hydrogen; Rh/Al2O3 in cyclohexane T=30°C; P=653.6 Torr; dependence on hydrogen pressure; reaction rates; KineticsProduct distribution;

ethylamine; lithium ethylamide in various solvent(s) T=0°C; other base-solvent systems, other 1,3-di-tert-butylcyclohexadienes, var. temperatures, additives; Product distribution;