Author/Authors :
Han، نويسنده , , Zhenfu and Yorimitsu، نويسنده , , Hideki and Shinokubo، نويسنده , , Hiroshi and Oshima، نويسنده , , Koichiro، نويسنده ,
Abstract :
A combined reagent derived from Ti(O-n-Bu)4 and KO-t-Bu (1:1) has proved to be very effective for the self-aldol addition and also for the cross-aldol condensation between aldehyde and α,β-unsaturated aldehyde such as 2-alkenal or 2-alkynal.