Pd(II)-catalyzed domino heterocyclization/cross-coupling of alpha-allenols and alpha-allenic esters: efficient preparation of functionalized buta-1,3-dienyl dihydrofurans.

Pd(II)-catalyzed domino heterocyclization/cross-coupling of alpha-allenols and alpha-allenic esters: efficient preparation of functionalized buta-1,3-dienyl dihydrofurans.