130255-51-5Relevant academic research and scientific papers
Studies on the 1,2-brook rearrangement of bissilyl ketones
Kirschning, Andreas,Luiken, Silke,Migliorini, Antonella,Loreto, Maria Antonietta,Vogt, Monika
experimental part, p. 429 - 432 (2009/08/09)
The first 1,2-Brook rearrangements with bis(dimethylphenylsilyl) ketone, initiated after addition of different C- and S-nucleophiles, are described. The resulting, newly formed carbanion can be trapped with electrophiles thus paving the way for utilizing bissilyl ketones as formyl dianion equivalents in the future. Georg Thieme Verlag Stuttgart.
Synthesis of Acylsilanes from Amides and Esters, and the Selective Oxidation of α-Silyl Alcohols to Aldehydes
Fleming, Ian,Ghosh, Usha
, p. 257 - 262 (2007/10/02)
The acylsilanes 2 can easily be made directly from the dimethylamides 3 by treatment with phenyldimethylsilyllithium.They can also be made in two steps from the esters 4 using 2 equiv. of phenyldimethylsilyllithium followed by oxidation of the disilyl alcohols 5 with PDC.The disilyl alcohols 5 can be used as intermediates in the conversion of esters into aldehydes without recourse to hydride reagents, by monodesilylation, using a Brook rearrangement, followed by oxidation and selective removal of the silyl group, using chromium trioxide in DMSO.
Synthesis, Molecular Structure, and Some Reactions of Bis(dimethylphenylsilyl)Ketone
Narasaka, Koichi,Saito, Nobuo,Hayashi, Yujiro,Ichida, Hikaru
, p. 1411 - 1414 (2007/10/02)
The title compound was prepared from bis(methylthio)methane as a crystalline compound.The molecular structure was determined by X-ray crystallographic analysis, and reactions with alkyl metals and a Wittig reagent were examined.
