Wittig Rearrangement-[2,3]

Schematic representation of the Wittig Rearrangement-[2,3].
Mechanism of the Wittig Rearrangement-[2,3]
Mechanism of the Wittig Rearrangement-[2,3]
Sample reactions
intermediate structure
n-BuLi
Hexane(s)
0 °C, , 57% (2 steps)
intermediate structure
intermediate structure
n-BuLi
75% (2 steps)
intermediate structure