MeOH; pyridine in methanol byproducts: H2O; stirring (20°C, atmospheric pressure of O2, 8 h); filtration off (under N2), washing (MeOH), drying (vac., 0.1 mm Hg); elem. anal.;

in methanol elem. anal.;

in diethyl ether (under vac. or Ar); addn. of the amine the Cu complex in Et2O; filtration, concg., cooling to -20°C;

methanol in N,N-dimethyl-formamide Electrolysis; cathode - Pt foil (1X1 cm), anode - sheet of Cu (5X5X0.2 cm) with a thick layer of Cu freshly deposited electrochemically; soln. of alcohol in DMF and (Bu4N)Cl stirred in electrolysis cell, current of 20 mA (potential 5 V) passed through cell (6 h); filtered, washed with Et2O, dried in vac.; elem. anal.;

lasalocid in methanol complex formation; thermodynamics investigation by potentiometric titrations (lasalocid and copper(II) soln. titrated by tetrabutylammonium methoxide, pH 3-14) or polarography (lithium perchlorate base electrolyte) at 25°C; potentiometric titrations (pH and free Cu(II) ions concn. monitoring), polarography;

in methanol Electrolysis; pptn. at the anode; filtration; washing; drying (vac.); elem. anal.;

in methanol High Pressure; heated in autoclave at 110°C for 3 d; mother liq. removed (Ar), crysts. washed (methanol, Ar);

in tetrahydrofuran (N2, Schlenk techniques); reaction of copper compd. with CF3COOH in C4H8O;

in toluene attempted alcohol exchange reaction of Cu(II) methoxide with the aminoalcohol in toluene at 100°C;

in not given prepd. by the alcohol-exchange procedure described by Singh, J. V.; Baranwal, B. P.; Mehrotra, R. C.; T. Anorg. Allg. Chem. 1981, 477, 235; sublimation;