Title of article :
Palladium-catalyzed cycloreduction of 5-allen-1-ynes
Author/Authors :
Oh، نويسنده , , Chang Ho and Jung، نويسنده , , Seung-Hyun and Park، نويسنده , , Dai In and Choi، نويسنده , , Je Hun، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2004
Abstract :
The palladium-catalyzed cycloreduction of 5-allen-1-ynes gave the corresponding 1,2-bisalkylidenecyclopentanes in excellent chemoselectivity and chemical yields. Incorporating an electron-withdrawing group at the acetylenic position showed to be better substrates for the present cycloreduction.
Keywords :
Allenyne , PALLADIUM , cycloreduction , Electron-withdrawing group
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
