tetrabutyl-ammonium chloride; tetra-n-butylammonium tetrafluoroborate in dichloromethane Electrochem. Process; controlled potential electrolysis at 0.60V, CH2Cl2, 0.05 M Bu4NBF4/0.02M Bu4NCl, 6-10 h; evapd., extd. with petroleum ether, then ethyl ether, evapn., detected by NMR-spectra;

in acetonitrile byproducts: PhCH2Cl, (PhCH2)2, PhMe; (N2);

in dichloromethane-d2 under nitrogen, slight molar excess of the mercury compound; not septd., detected by IR- and NMR-spectra;;

in dichloromethane-d2 under nitrogen, slight molar excess of the mercury compound; not septd., detected by IR- and NMR-spectra;;

in dichloromethane-d2 under nitrogen, slight molar excess of the mercury compound; not septd., detectedby IR- and NMR-spectra;;