Hydrogermylation of silyl-substituted ethylenes with trimethylgermane and trichlorogermane etherate
作者:V. G. Lakhtin、S. P. Knyazev、K. V. Pavlov、L. E. Gusel’nikov、E. N. Buravtseva、N. A. Kuyantseva、L. A. Parshkova、A. A. Mid’ko、V. G. Bykovchenko、A. V. Kisin、E. A. Chernyshev
DOI:10.1134/s1070363208050101
日期:2008.5
Investigation of the reaction of some vinylsilanes of the general formula Cl3-n(CH3)(n)SiCH=CH2 (n = 0,1,2,3) and 1,2-bis(trimethylsilyl)ethylene with trimethylgermane and trichlorogermane etherate was carried out. It was established that hydrogermylation only at the use of HGeCl3 center dot 2Et(2)O was sensitive to the nature of the substituting silyl groups in vinylsilanes. Nucleophilic mechanism of the reaction of trichlorogermane etherate with vinylsilanes is suggested.