148599-42-2Relevant academic research and scientific papers
Synthesis and characterization of bis(trialkoxysilymethyl) arenes from related bis(trichlorosilylmethyl)arenes. Comparisons between some organosilicate xerogel materials derived from both
Carr, Stuart W.
, p. 865 - 872 (2007/10/03)
A series of bis(trialkoxysilylmethyl)aryl compounds 1-17 {[(RO)3SiCH2]2Ar, R = Me, Et, Pr, Bu, Ar = 1,4-C6H4; R = Et, Pr, Bu, Ar = l,4-C6H2Me2-2,6; R = Et, Pr, Bu, Ar = l,4-C6Me4-2,3,5,6; R = Et, Pr, Bu, Ar = 1,3-C6H4; R = Bu, Ar = 1,2-C6H4; R = Et, Pr, Bu, Ar=9,10-C14H8} prepared from the related bis(trichlorosilylmethyl)aryl compounds and characterised by 1H, 13C and 29Si NMR and IR spectroscopy, and high resolution mass spectrometry. The X-ray crystal structures of two of the bis(trichlorosilylmethyl)aryl precursor compounds are reported. Organosilicate xerogels prepared from the precursors 2, 7 and 12 are discussed. These have been studied by a combination of solid state NMR spectroscopy, scanning electron microscopy (one case) and nitrogen sorption porosimetry and their properties compared with those of xerogels derived from related bis(trichlorosilylmethyl)arenes.
Polyfunctional carbosilanes and organosilicon compounds. Synthesis via grignard reactions
Brondani, Dalci J.,Corriu, Roben J. P.,El Ayoubi, Sabar,Moreau, Joel J. E.,Man, Michel Wong Chi
, p. 2111 - 2114 (2007/10/02)
The THF solutions of (triethoxysilyl)methyl magnesium chloride are stable at low temperatures. At 20°C, the Grignard reagent underwent intermolecular condensation, providing a simple synthesis of cyclic carbosilanes derivatives. The cross-coupling reaction with organic halides also afforded a facile route to a variety of trifunctional organosilicon compounds.
