76371-51-2Relevant academic research and scientific papers
ONE-STEP REGIOSPECIFIC SYNTHESIS OF ALLYLIC SILANES - EXTENSION TO BENZYLSILANES
Lefort, Marcel,Simmonet, Christian,Birot, Marc,Deleris, Gerard,Dunogues, Jacques,Calas, Raymond
, p. 1857 - 1860 (1980)
Allyltrichlorosilanes are prepared according to a one-step regiospecific process based on the reaction of allyl chlorides with SiCl4 and NiCp2/HMPA (catalyst), in the presence of industrial methylchlorodisilane fraction.Benzyltrihalosilanes are similarly obtained.
SOME PRACTICAL USES OF THE DISILANE RESIDUE FROM THE DIRECT SYNTHESIS OF METHYLCHLOROSILANES
Calas, Raymond,Dunogues, Jacques,Deleris, Gerard,Duffaut, Norbert
, p. 117 - 130 (2007/10/02)
Some practical uses for the disilane residue from the direct synthesis of methylchlorosilanes have been proposed.This residue can be converted into organochloro-(Me2SiCl2, MeSiCl3, Me3SiCl) or organohydrochloro-monosilanes (HMeSiCl2, HMe2SiCl).These disilanes can also be used for the synthesis of alkyl (haloalkyl, alkenyl, aryl, etc.) methyldichlorosilanes or alkyl (haloalkyl, alkenyl, aryl, etc.) trichlorosilanes.The reductive properties of the Si-Si bond of these species have been utilized (e.g. in the reduction of phosphine oxides into the corresponding phosphines).Polysilanes resulting from the disproportionation of this residue are precursors of polycarbosilanes.
