Exploring the Anionic Reactivity of Ynimines, Useful Precursors of Metalated Ketenimines
作者:Anouar Laouiti、François Couty、Jérome Marrot、Taoufik Boubaker、Mohamed M. Rammah、Mohamed B. Rammah、Gwilherm Evano
DOI:10.1021/ol500749h
日期:2014.4.18
Insights into the reactivity of ynimines under anionic conditions are reported. They were shown to be excellent precursors of metalated ketenimines, which can be generated in situ by the reaction of ynimines with organolithium reagents or strong bases. The metalated ketenimines can then be trapped with various electrophiles and, depending on their substitution pattern, afford original and divergent entries