24295-79-2Relevant academic research and scientific papers
BIS(TRMETHYLSILYL)-1,3 ALCYNES-1 : PREPARATION A PARTIR DE SILANES PROPARGYLIQUES ET APPLICATION A LA SYNTHESE DE SILANES ALLENIQUES α-FONCTIONNELS
Pornet, Jacques,Mesnard, Danielle,Miginiac, Leone
, p. 4083 - 4086 (2007/10/02)
1,3-bis(trimethylsilyl)-1-alkynes may be obtained from trimethylsilylpropargylsilanes by metallation with n-butyllithium following by reaction with trimethylsilylchloride ; these silanes easily react with acetals, in presence of titanium tetrachloride, to produce α-functional allenyltrimethylsilanes.
