Author/Authors :
Celia Alameda-Angulo، نويسنده , , Celia and Quiclet-Sire، نويسنده , , Béatrice and Zard، نويسنده , , Samir Z.، نويسنده ,
Abstract :
A general approach to the synthesis of allenes and polycyclic structures has been developed, based on the addition of a xanthate to an enyne followed by ring-closure of the allenyl radical on to an internal olefin.
