Gold(I)-catalysed cycloisomerisation of 1,6-enynes into functionalised allenes.
1,6-Enynes can be transformed into vinylidenecyclopentanes via gold-promoted 5-exo dig cyclisation followed by 1,5-hydride or -alkoxide shift.
Harrak
Youssef
Y
UPMC Univ Paris 06, UMR CNRS 7201, 4 place Jussieu, 75005 Paris, France.
Simonneau
Antoine
A
Malacria
Max
M
Gandon
Vincent
V
Fensterbank
Louis
L