in tetrahydrofuran addn. of a soln. of Li-compd. to a soln. of Ge-compd. in THF, stirring at 20°C for 2 h; filtn., washing of ppt. with MeOH and pentane, vac.-drying, filtrate contains germane;

in tetrahydrofuran addn. of a soln. of Li-compd. to a soln. of Ge-compd. in THF, stirring at 20°C for 2 h; filtn., washing of ppt. with MeOH and pentane, vac.-drying, filtrate contains germane;

hydrogenchloride; water in water acid hydrolysis with aq. HCl;

hydrogenchloride; water in water acid hydrolysis with aq. HCl;