141263-86-7Relevant academic research and scientific papers
Newly designed acylsilanes as versatile tools in organic synthesis
Bonini, Bianca F.,Comes-Franchini, Mauro,Fochi, Mariafrancesca,Mazzanti, Germana,Ricci, Alfredo
, p. 181 - 189 (1998)
Structural variations in acylsilane molecules allow a number of new selective synthetic processes to be performed which lead to sulfur-containing heterocycles, highly functionalized and unsaturated polycarbonyl derivatives, polyenes, and β- and γ-aminoalcohols. The synthesis of these compounds, most of them not easily accessible through conventional routes, takes advantage of the site-selective reactions occurring at the C-Si bonds, of the increased stability of acylsilanes with respect to that of the corresponding aldehydes and of the high diastereofacial selectivity introduced by the SiR3 group. Herein we report the different synthetic strategies leading to the synthesis of several functionalized acylsilanes and their synthetic applications. The use of new selective polymetallic reagents for the nucleophilic silylation will be presented as well.
Reactivity of Acetylenic Silyl Ketones: Synthesis of Functionalized Propenoylsilanes
Degl'Innocenti, Alessandro,Capperucci, Antonella,Reginato, Gianna,Mordini, Alessandro,Ricci, Alfredo
, p. 1507 - 1508 (2007/10/02)
Acetylenic silyl ketone 1 undergoes smooth Michael addition with different silylated nucleophiles to afford β-functionalized propenoylsilanes.
