749862-73-5Relevant academic research and scientific papers
Formation and utility of azasilacyclopentadienes derived from silacyclopropenes and nitriles
Anderson, Laura L.,Woerpel
supporting information; experimental part, p. 425 - 428 (2009/07/11)
(Chemical Equation Presented) The copper-catalyzed insertions of nitriles into the Si-C bonds of silacyclopropenes provide azasilacyclopentadienes, which can be converted to allylic amines after reduction and protodesilylation. The enamine functionality o
Intermolecular silacarbonyl ylide cycloadditions: A direct pathway to oxasilacyclopentenes
Bourque, Laura E.,Woerpel
scheme or table, p. 5257 - 5260 (2009/06/18)
(Chemical Equation Presented) Silacarbonyl ylides, generated by metal-catalyzed silylene transfer to carbonyls, participate in formal intermolecular 1,3-dipolar cycloaddition reactions with carbonyl compounds and alkynes to form dioxasilacyclopentane acetals and oxasilacyclopentenes in an efficient, one-step process.
Formation and utility of oxasilacyclopentenes derived from functionalized alkynes
Clark, Timothy B.,Woerpel
, p. 9522 - 9523 (2007/10/03)
Oxasilacyclopentenes were shown to be synthetically useful masked allylic alcohols constructed in high yields and regioselectivities from terminal and internal alkynes. Several functional groups were shown to be tolerated utilizing silver-catalyzed silacy
