Der Einflu� von Substituenten auf die nucleophile Spaltung der SiSi-Bindung in Disilanderivaten
作者:Edwin Hengge、Franz Josef Krysl
DOI:10.1007/bf00899776
日期:——
El-Durini, Nabil M. K.; Jackson, Richard A., Journal of the Chemical Society. Perkin transactions II, 1983, p. 1275 - 1278
作者:El-Durini, Nabil M. K.、Jackson, Richard A.
DOI:——
日期:——
Selective synthesis of halosilanes from hydrosilanes and utilization for organic synthesis
作者:Atsutaka Kunai、Joji Ohshita
DOI:10.1016/s0022-328x(03)00254-7
日期:2003.11
Selective synthesis of halosilanes has been examined. Various types of halosilanes and halohydrosilanes, such as R3SiX, R2SiHX, R2SiX2, RSiH2X, RSiHX2 (X = Cl, Br, F), were obtained by the reactions of the corresponding hydrosilanes with Cu(II)-based reagents selectively in high yields. This method could be also applied to the synthesis of chlorofluorosilanes and chlorohydrogermanes. On the other hand, iodo- and bromosilanes and germanes were obtained by Pd- or Ni-catalyzed hydride-halogen exchange reactions of hydrosilanes with alkyl or allyl halides. Their synthetic applications have been demonstrated by using iodo-and bromosilanes and chlorofluorosilanes. (C) 2003 Elsevier Science B.V. All rights reserved.