in toluene byproducts: PbCl2; under inert gas; a suspension of yellow PbS2C2H4 was refluxed; the boron-compound was added slowly; ppt. removed; solvent removed; residue was sublimated two times at 70-80°C/1E-3 Torr; elem. anal., mass spectroscopy;
参考文献
Noeth, Heinrich; Pommerening, Hans
Chemische Berichte, 1986 , vol. 119, # 7 p. 2261 - 2271
N(C2H5)3 in hexane byproducts: ((C2H5)3NH)Cl; under N2, addn. of both amines in hexane to a stirred hexane soln. of B-compd. at -30°C, refluxed for 17 h; centrifugation, hexane evapd., fractional distn.;
N(C2H5)3 in hexane byproducts: ((C2H5)3NH)Cl; under N2, addn. of both amines in hexane to a stirred hexane soln. of B-compd. at -30°C, refluxed for 17 h; centrifugation, hexane evapd., fractional distn.;
