Domino ‘Staudinger–aza-Wittig–1,5-phosphonium-rearrangement–fragmentation’ reactions of 1-azido-2-hydroxy-4,6-dioxohexanes
Abstract
The domino ‘Staudinger–aza-Wittig–1,5-phosphonium-rearrangement–fragmentation’ reaction of 1-azido-2-hydroxy-4,6-dioxohexanes allows a convenient synthesis of functionalized 1-acetamido-2-alkylidenecyclopentanes.