sodium hydroxide in water T=20 - 50°C; D2O+NaOD ,kinetic isotope effect, E(activ.), ΔH(activ.), ΔS(activ.); KineticsThermodynamic data;

sodium hydroxide in water T=15°C; var. temp., ΔH(excit.), ΔS(excit.), Ea; Rate constantMechanismThermodynamic data;

in water T=65°C; Mechanism;

NaOH in methanol Fe(ClO4)2*6H2O was added to stirred soln. of salicylaldehyde and AEA inabs. MeOH (molar ratio 1:2:2), after 5 min 0.8 equiv of 4 M NaOH was added, stirred for 5 h at room temp.; volume reduced on rotary evaporator, filtered, washed with cold water and Et2O, recrystd.: dissolved in min. CH2Cl2, hot soln. filtered, boiling cyclohexane added gradually to ratio CH2Cl2/cyclohexane=4:1, dried for17 h at 50°C in vac.;

in methanol; diethyl ether ligand was added to soln. of Ni complex with stirring; stirring at roomtemp. for 12 h; evapn., filtration, washing with aq. NaOH, Et2O; recrystn. (CH2Cl2), drying in vac.;