Ph3P(1+)MeI; trimethyltin hydride Ambient temperature;

triethylamine in toluene byproducts: triethylammonium chloride; Me2SiSiCl2SiMe2Cl (1.0 mmol) and Sn-contg. compd. (2.0 mmol) were dissolved in toluene; H2S was bubbled through the stirred soln. while NEt3 (8 mmol) was slowly added; triethylammonium chloride was filtered off and the solvent was removed in vac.;