Polymer-supported proline-decorated dendrons: dendritic effect in asymmetric aldol reaction.
The yield and enantioselectivity of an asymmetric aldol reaction, catalyzed by a proline derivative immobilized on polystyrene via dipolar cycloaddition, are remarkably improved by the dendronization of the support.
Kehat
Tzofit
T
School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978, Israel.
Portnoy
Moshe
M